EXHIBIT 5

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 1 of 71
UNITED STATES DISTRICT COURT

NORTHERN DISTRICT OF FLORIDA

PENSACOLA DIVISION

IN RE: 3M COMBAT ARMS

EARPLUG PRODUCTS

LIABILITY LITIGATION

__________________________________

THIS DOCUMENT RELATES TO: 

Shanika Roper v. 3M Company, Et al.

Case No. 7:20-cv-02945-MCR-GRJ

Case No. 3:19md2885

MDL No. 2885

Judge M. Casey Rodgers

Magistrate Judge Gary R. Jones

FIRST AMENDED RULE 26 EXPERT 

WITNESS DISCLOSURES 

Pursuant to CMOs No. 31 and 36, Plaintiff SHANIKA ROPER (“Plaintiff”) 

submits the following disclosures, identifying those individuals who may provide 

expert testimony in the above-captioned case.

GENERAL RETAINED EXPERT WITNESSES

EXPERTS AREAS OF EXPERTISE

Armstrong, Steve

(adoption of prior report)

Sound/Acoustic /electrical Systems Engineer

Arriaga, Moises (adoption 

of prior report)

Neurotologist/Otolaryngologist MD/Retired 

USAF & Fmr. President of American Assoc. of 

Otolaryngologist

Bennett, Marc (adoption of 

prior report)

Otology and Neurotology

Bielefeld, Eric (adoption of 

prior report)

Audiologist PhD

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 2 of 71
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Leslie, Allie,

Retired Navy Rear Admiral

(adoption of prior report)

Ethics in Contracts & Acquisitions

Crane, Benjamin (adoption 

of prior report)

Neurotologist/Otolaryngologist MD

Djalilian, Hamid (adoption 

of prior report)

Neurotologist/Otolaryngologist MD

Eddins, David (adoption of 

prior report)

Audiologist PhD/Scientist Professor Human -

Testing Lab

Edens, Tim (General)

(adoption of prior report)

Directed Army Safety Center; Military topics 

including: Safety Protocols; Soldier safety 

initiatives, range testing safety matrix, exposure 

and compliance. 

Fagelson, Marc (adoption 

of prior report)

Audiologist PhD Professor –

Tinnitus/PTSD/Anxiety Expert

Gilder, Stephen (adoption 

of prior report)

Global Quality Mgmt Leadership & REAT 

Testing

Hall, James (adoption of 

prior report)

Audiologist

Huston, Blaine (adoption 

of prior report)

Cmd. Ser. Maj. Ret.; PPD use, instruction, 

compliance AND range, shoot-house, live fire 

exercises and dismounted activities expert.

Johnson, Robert (adoption 

of prior report)

Economist

Joseph, Antony (adoption 

of prior report)

Audiologist Double PhD/Scientist Professor/HPD 

Design Expert/Retired Navy & Fmr. Head of Navy 

Hearing Conservation for Entire Western 

Hemisphere

Juneau, Roger (adoption of 

prior report)

Engineer – Acoustic Systems Expert – non-Human 

Testing; ear morphology

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Lustig, Larry (adoption of 

prior report)

Neurotologist/Otolaryngologist MD & Fmr. 

President of American Assoc. of Otolaryngologist

Madigan, David (adoption 

of prior report)

Mathematics and Statistics, PhD

Marshall, Chris (adoption 

of prior report)

Mast. Sergeant Ret.; Soldier safety processes, 

protocols and PPDcompliance within hearing 

conservation measures.

McKinley, Richard

(adoption of prior report)

Fmr. Head of Air Force Hearing Conservation 

Program; Expert in impulse noise acoustics, 

testing and military standards.

Mills, James (adoption of 

prior report-combined with 

Johnson)

Economist

Ostacher, Michael

(adoption of prior report)

Psychiatrist MD

Packer, Mark (adoption of 

prior report)

Neurotologist/Otolaryngologist MD – Retired 

USAF & Fmr. Director of HCE / Hearing 

Conservation

Rose, Eric (adoption of 

prior report)

B.S. with Quality Management procedures and 

processes experience at Moldex (labeling expert)

Spankovich, Chris

(adoption of prior report)

Audiologist PhD Scientist / Professor– Tinnitus/ 

Synaptopathy/ Hidden Hearing Loss

CASE SPECIFIC RETAINED EXPERT WITNESSES

EXPERTS AREAS OF EXPERTISE

Tyler, Richard Audiologist PhD Professor – Tinnitus/Hearing 

Loss/Hearing Damage Expert

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Discovery is ongoing, and Plaintiff reserves the right to amend and/or 

supplement this disclosure. 

DATED: June 30, 2022

Respectfully submitted,

REICH & BINSTOCK, LLP

By: /s/ Joshua H. Bauer

Dennis C. Reich

Texas State Bar No. 16739600

Joshua H. Bauer 

Texas State Bar No. 24084380

4265 San Felipe, Suite 1000

Houston, Texas 77027

Tel: (713) 622-7271

Fax: (713) 623-8724

dreich@reichandbinstock.com

jbauer@reichandbinstock.com

Attorneys for Plaintiff

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 5 of 71
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CERTIFICATE OF SERVICE

I hereby certify that on June 30, 2022, pursuant CMOs 31 and 36 I 

electronically served the foregoing document through the Plaintiff portal in MDLCentrality. 

By: /s/ Joshua H. Bauer 

Joshua H. Bauer

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 6 of 71
1

UNITED STATES DISTRICT COURT 

NORTHERN DISTRICT OF FLORIDA 

PENSACOLA DIVISION

IN RE: 3M COMBAT ARMS 

EARPLUG PRODUCTS LIABILITY 

LITIGATION

This document relates to:

Roper v. 3M Company, et al., 

Case No. 7:20-cv-02945-MCR-GRJ

MDL No. 3:19-md-2885

Judge M. Casey Rodgers

Magistrate Judge Gary R. Jones

First Amended Case-Specific Expert Report of Dr. Richard Tyler

1. Introduction

In preparation for this report, I reviewed and considered the relevant records, 

documents, and history of Plaintiff Shanika Roper. The documents I reviewed and 

relied upon in forming my opinions are contained on my Materials Considered List, 

attached as Exhibit A. Based on these documents, my training, experience, 

education, and examination of Plaintiff, I offer the following opinions to a 

reasonable degree of audiological and scientific certainty.

2. Summary of Opinions

a. Plaintiff has hearing damage, hyperacusis, tinnitus and related auditory 

injuries (“hearing damage”). In reliance upon the general causation 

opinions of Rich McKinley, Mark Packer, Christopher Spankovich (the 

“General Experts”), and my review of Defendant’s Flange Report, 

dated July 10, 2000; the U.S. Army Criminal Investigation Command’s 

Law Enforcement Report, dated December 13, 2018; and the U.S. Air 

Force’s recall letter, dated July 30, 2019; and other documents (e.g. 

earplug adapter stem made of hard plastic Delrin was too short, too 

wide, and too stiff; the basal edges of the opposing end of CAEv2 

contacted the user’s outer ear [tragus, etc.] – thereby causing 

imperceptible loosening), the CAEv2 failed to provide an adequate fit, 

seal and/or continued seal/retention for a reasonable period of time for 

many users. These flaws and the resulting inadequate fit, seal and/or 

continued seal/retention and imperceptible loosening of the CAEv2 in 

Plaintiff while exposed to hazardous continuous and/or impulsive noise 

exposure during military service were the cause and/or substantial 

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 7 of 71
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contributing factors in causing Ms. Jumanah to suffer hearing damage, 

including but not limited to: tinnitus and hyperacusis. 

b. Plaintiff’s hearing damage and related auditory injuries were directly 

and proximately caused by her use of the CAEv2 while exposed to 

noise.

c. If the CAEv2 had performed as intended, Plaintiff’s noise-related 

hearing damage, and related auditory injuries, would have been 

prevented. 

d. Plaintiff’s hearing damage and related auditory injuries are permanent 

and are likely to progress and place her at an increased risk of further 

harm.

e. Plaintiff’s hearing damage and related auditory injuries have a 

substantial negative impact on her quality of life. Tinnitus and 

hyperacusis impede socialization and can have a serious effect on one’s

quality of life.

f. In reliance upon the general causation opinions of the General Experts, 

and my knowledge and experience concerning hearing protection 

devices, I find there were safer alternative hearing protection devices 

available that could have significantly reduced or prevented Plaintiff’s

hearing damage and related injuries.

3. Qualifications

I am a full Professor, as well as the Director of Audiology, at The University 

of Iowa in the Department of Otolaryngology – Head and Neck Surgery. I have a 

joint appointment in the Department of Communications Sciences and Disorders. 

The Department of Otolaryngology is part of the University of Iowa’s medical 

school. In my role I teach medical students/otolaryngology residents about the 

science of Otolaryngology. I also provide oversight and direction to the 

Department’s research mission and mentorship for resident and faculty research. 

Throughout my academic career I have received numerous awards, appointments, 

and scholarships in the field of Audiology, which are outlined in my curriculum 

vitae (Exhibit B).

I hold a Doctor of Philosophy (Ph.D.) in Psychoacoustics from the University 

of Iowa., a Master of Science in Audiology from the University of Western Ontario, 

and a Bachelor of Science in Communication Disorders from the University of 

Western Ontario. Since 1985, I have held a Certificate of Clinical competence in 

Audiology from the American Speech-Language-Hearing Association. Since 1986,

I have held a Certificate of Licensure for Audiology with the State of Iowa. 

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Following the award of my Ph.D. in 1978, I served as a Staff Scientist 

Psychoacoustician/Audiologist on the Medical Research Council at the Institute of 

Hearing Research, in Nottingham, United Kingdom (1978-1980). In 1980, I became 

the Scientist-In-Charge of the Nottingham Clinical Outstation Medical Research 

Council at the Institute of Hearing Research in Nottingham, United Kingdom (1980-

1981). In 1981, I became an Assistant Professor and Director of Audiology at the 

University of Iowa in the Department of Otolaryngology-Head and Neck Surgery, 

which is part of the Department of Speech Pathology and Audiology (1981-1984). 

In 1984 I was promoted to Associate Professor and continued in my role as the 

Director of Audiology at the University of Iowa in the Department of 

Otolaryngology-Head and Neck Surgery (1984-1987). In 1987, I became a Full 

Professor and continued in my role as the Director of Audiology at The University 

of Iowa in the Department of Otolaryngology-Head and Neck Surgery.

In my role at the University of Iowa, I teach undergraduate and graduate level 

courses in audiology and otolaryngology on topics ranging from tinnitus and 

hyperacusis treatments, to cochlear implants tinnitus and implantable hearing aids.

In addition to my academic experience, I am a clinical audiologist and 

currently licensed to practice audiology in Iowa. I have served as a clinical 

audiologist for over 40 years. As a clinical audiologist I conduct diagnostic 

assessments to measure hearing loss, conduct differential diagnosis to determine the 

form of hearing loss, and counsel my patients regarding the dangers of noise 

exposure and the benefits of hearing protection. My duties also include measuring 

and counseling tinnitus and hyperacusis patients and providing sound therapy 

devices. In my clinical practice, I perform a comprehensive case history, and can 

perform otoscopy, measure the range and sensitivity of a patient’s sense of hearing 

using audiometry, as well as perform other objective measures to identify any lesions 

and perform differential diagnosis and recommend management strategies. 

I have also treated numerous military veterans during my career, diagnosing 

and treating many veterans with noise-induced hearing loss. These include veterans 

with exposure to impulse noise, blast exposure, and long-term noise exposure. Many 

of these veterans suffer from tinnitus. I offer specific treatments for their tinnitus and

hearing loss in each individual patient. I counsel veterans on the use of ear protection 

when exposed to loud noise. I also currently serve as a co-principal investigator on 

a VA grant to explore a drug treatment for a subtype of tinnitus. 

Over the past 40 years, I have been extensively involved with and held 

leadership positions in national societies that deal with hearing loss and tinnitus. I 

have been a member of the American Speech-Language-Hearing Association 

(ASHA), American Academy of Audiology (AAA), American Auditory Society 

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 9 of 71
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(AAS), American Tinnitus Association (ATA), British Tinnitus Association (BTA),

and the Association for Research in Otolaryngology (ARO).

I have served as Chair for 37 years of the Annual Conference on Management 

of the Tinnitus Patient. I also served as Chair for 5 years of the Scientific Advisory 

Committee of the American Tinnitus Association. In addition, I have served as Chair 

of the Resident Research Committee, Department of Otolaryngology-Head & Neck 

Surgery (1988-1993). 

I was invited by the Institute of Medicine of the National Academies to 

participate in a meeting and preparation of a book entitled Noise and Military 

Service; Implications for Hearing Loss and Tinnitus (2006).

I adopt and incorporate the recitation of my education, training, experience, 

and background contained in my current curriculum vitae, attached as Exhibit B.

My current academic research focus is on tinnitus and hyperacusis. I have 

published articles on measuring hearing loss beyond the pure-tone thresholds. It has 

been known for decades that pure-tone threshold losses do not identify all of the 

physiological and psychoacoustical factors involved in hearing loss. Some people 

now call these measurements hidden hearing loss. One area of physiological 

measures not reflected in pure-tone threshold losses has recently been called 

cochlear Synaptopathy.

I have presented at more than 300 Conferences and Symposiums across the 

country and around the world on a wide array of audiology and otolaryngology 

topics. Some relevant publications include:

• Tyler, R. S., Fernandes, M., & Wood, E. J. (1980). Masking, temporal 

integration and speech intelligibility in listeners with noise-induced hearing 

loss. In: I. Taylor and A. Markides (Eds.), Disorders of Auditory Function III 

(211-36). London: Academic Press.

• Tyler, R. S. & Tye-Murray, N. (1986). The relationship between speech 

perception and psychoacoustical measurements in noise-induced hearing loss 

subjects. In: R.J. Salvi, D. Henderson, R.P. Hamernik and V. Colletti (Eds.), 

Basic and Applied Aspects of Noise-Induced Hearing Loss. New York: 

Plenum Publishing Corp.

• LaMarte, F. P., & Tyler, R. S. (1987). Noise-induced tinnitus. Journal of the 

American Association of Occupational Health Nursing, 35(9): 403-406.

• Wang, T-C., Chang, T-Y, Tyler, R., Lin, Y-J., et al. (2020). Noise Induced 

Hearing Loss and Tinnitus-New Research Developments and Remaining 

Gaps in Disease Assessment, Treatment and Prevention. Brain Sci. 10, 732; 

doi:10.3390/brainsci10100732

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• Tyler, R. S., Cacace, A. T. (2005). Chapter 4, Tinnitus, 116-145. In L.E.

Humes, L.M. Joellenbeck, J.S. Durch, (Eds). Noise and Military Service: 

Implications for Hearing Loss and Tinnitus. Washington, D.C.: The National 

Academies Press. 

Finally, in my weekly clinic for tinnitus impaired patients, I routinely discuss 

and provide hearing protection. I work to help them with counseling.

For this matter, I am being compensated $195 per hour spent consulting, $295 

per hour spent in deposition, $395 per hour spent in court, and $650 per day spent 

traveling.

4. Background

a. Tinnitus

Sensorineural tinnitus involves the perception of a sound when there is no 

external source. It can be perceived in both ears or one ear. Noise exposure is the 

most common cause of tinnitus. It can sometimes be caused by medications or the 

aging process, typically over the age of 60 years. Tinnitus affects different people 

differently. It can be very debilitating. As there is no cure, some people even commit 

suicide because they have tinnitus. Areas I have identified as being affected include 

1) thoughts and emotions, 2) sleep, 3) concentration, and 4) hearing. It affects 

different people differently. Because there is no cure, people must ‘learn to live with 

it’. Most cannot, and most want a pill to make it go away. Tyler, R. S. & Baker, L. 

J. (1983). Difficulties experienced by tinnitus sufferers. Journal of Speech and 

Hearing Disorders, 48(2): 150-154; Tyler, R. S. (2012). Patient Preferences and 

Willingness to Pay for Tinnitus Treatment J. Am Acad. Audiol. 23, 115-125

b. Tinnitus, Depression, PTSD, and Anxiety

In my Psychological Model of tinnitus, I note it is important to distinguish 

between the 1) Tinnitus and the 2) Reactions to the tinnitus. If an individual is 

previously suffering from a disorder that included mental stress (such as depression, 

PTSD, and anxiety), this makes it even more difficult to deal with the tinnitus. This 

is very clear in my clinical practice.

In addition, hearing damage can result in missing spoken information and 

misunderstanding spoken information. It interferes with hearing in background noise 

and localizing where sound is coming from. This interferes with social interaction,

and can lead to depression, anxiety and insolation, impacting their overall quality of 

life, which I review in the following article. Tyler R, Perreau A, Mohr AM, Ji H, 

Mancini PC (2019). An Exploratory Step Toward Measuring the 'Meaning of Life' 

in Patients with Tinnitus and in Cochlear Implant Users. J Am Acad Audiol. 2019 

Sep 27. doi: 10.3766/jaaa.19022; Tyler, R. S. & Baker, L. J. (1983). Difficulties 

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experienced by tinnitus sufferers. Journal of Speech and Hearing Disorders, 48(2): 

150-154.

c. Tinnitus and Sleep

Sleep is one common issue for patients with tinnitus. Lack of good sleep 

impacts many daily life activities, and therefore quality of life. Sleeping is meant to 

occur in a quiet space. With the tinnitus, there is no quiet. Lack of sleep due to 

tinnitus can be very challenging and interfere with productivity and socialization. 

d. Hyperacusis 

Hyperacusis is when moderately intense sounds are very loud and sounds may

evoke a pain sensation. Other terms have been used in the literature, including 

hypersensitivity, misophonia, select-sound sensitivity, decreased sound tolerance, 

phonophobia. Examples of sounds reported include doors closing, dishes clanging 

together, and dogs barking. Tyler, R. S., Pienkowski, M., Roncancio, E. R., Jun, H. 

J., Brozoski, T., Dauman, N., Coelho, C. B., Andersson, G., Keiner, A. J., Cacace, 

A., Martin, N., & Moore, B. C. J. (2014). A Review of hyperacusis and future 

directions: Part I. Definitions and manifestations. Am J Audiol, 23(4):402-19.

PMID: 25104073; Pienkowski, M., Tyler, R. S., Roncancio, E. R., Jun, H. J., 

Brozoski, T., Dauman, N., Coelho, C. B., Andersson, G., Keiner, A. J., & Cacace, 

A. T. (2014). A review of hyperacusis and future directions: part II. Measurement, 

mechanisms, and treatment. Am. J. Audiol., 23(4), 420-436

e. Treatment of Tinnitus and Hyperacusis

There is no cure for tinnitus. Patients must learn to live with it. Tinnitus can 

interfere with thoughts and emotions, hearing, sleep, and concentration. Patients can 

receive counseling in these areas. There are wearable sound-therapy devices (some 

together with hearing aids), that produce some noise, such as waterfalls, that 

attempts to make the tinnitus less noticeable. This can be helpful but does not make 

the tinnitus go away. Patients still must learn to live with it. 

There is no cure for hyperacusis. Patients must learn to live with it. Hearing 

protection can be worn in everyday situations, but this then interferes with hearing, 

understanding speech and hearing warning sounds.

5. General Causation Opinions

In forming my opinion that, to a reasonable degree of audiological certainty,

defects in the CAEv2 were the direct and proximate cause and/or were a substantial 

contributing factor of, Plaintiff’s hearing damage and related auditory injuries, I rely 

upon the general causation opinions of the General Experts in their entirety. With 

the background of my education, training, and experience, I also reviewed and 

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considered the Flange Report, CID Report, design drawings of the CAEv2, and other 

documents in forming my opinion that the CAEv2 is defective in that it does not 

adequately fit, seal, and maintain a continued seal sufficient to protect against 

hearing damage. Specifically, these defects include that: the CAEv2 was too short

for proper insertion; contained an opposing, non-inserted end with basal edges and 

material that contacted and/or deformed against the outer ear; contained a hard, stiff,

and excessively wide adapter stem component which failed to adequately 

accommodate the dynamic human ear canal; and, as a result, had a propensity to

imperceptibly loosening over excessively short duration. Based on the CID Report,

testimony of 3M employees and former employees, and other internal 3M 

documents, 3M did not provide this information to the military.

I have examined and inserted the CAEv2 earplugs into my ear canals, as well 

as many other hearing protection used by the military.

6. Plaintiff’s History & Background

As in my clinical practice and explained further below, I conducted a 

differential diagnosis of Plaintiff in arriving at my specific causation opinions. I 

considered and relied upon all of the below and everything contained on my 

Materials Considered List, Exhibit A. 

a. Military History and Noise Exposure

Ms. Roperserved in the military from 2001 to 2018. She reports military noise 

exposure to weapons and heavy vehicles.

b. Non-Military Noise Exposure

The only noise-producing devices and/or activities outside of Ms. Roper’s 

military service identified is listening to music and infrequently attending sporting 

events. This non-military noise exposure did not contribute to her tinnitus or 

hyperacusis.

c. Non-Military Occupations

Her non-military occupational history include employment at the following 

locations:

• Department of Veterans Affairs – Loan Technician

• Missile Defense Agency – HR Specialist

These jobs did not contribute to her tinnitus or hyperacusis.

d. Health History and Other Injuries

Plaintiff’s health records document numerous health conditions. It is

noted she had:

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• Sleep Apnea

• Left and Right Ankle Tendonitis

• Polycystic Ovarian Syndrome

• Gastroesophageal Reflux Disease 

• Chronic Constipation 

• Gallbladder Disorder

• Right and Left Foot Hallux Valgus

None of these medical conditions are causes of tinnitus or hyperacusis. However, 

the emotional impact of her tinnitus and hyperacusis might make it more difficult 

for her to deal with these conditions.

e. Medications

I have reviewed all medications contained within Plaintiff’s extensive 

records, including but not limited to:

• OxycodoneAcetaminophen

• Trazodone Hydrochloride

• Guaifenesin/

Pseudoephedrine 

Hydrochloride

• Escitalopram

• D-Methorphan

• Ibuprofen

• Nyquil Severe Cold-Flu

• Diclofenak 1%

• Axithrmycin

• Cyclobenzaprine

• Cepacol

• Guaiefenesin

• Hydrocodone Bit/ 

Acetaminophen

• Diphenhydramine

• Phenylephrine

• Plan B 1-Step

• Metformin

• Metronidazol

• Meloxicam

• Methocarbamol

• Sertraline Hydrochloride

• Fluconazole

• Albuterol Sulfate

• Benzonatate

• Pantoprazole Sodium

• Amoxicillin Trihydrate/ 

Potassium Clavulate

• Pseudoephedrine 

Hydrochloride

• Naproxin

• Liquifilm

• Tears Renewed

• Aspirin

• Ciotrimazole

• Omeprazole

• Cyanocobalamin

• Trazodine Hydrochloride

• Wellbutrin XL

• Topramate

• Doxycycline HYC

• Duloxetine Hydrochloride

• Diclomine

• Polyethylene

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• Colyte

• Golytely

• Linzess

• Nonoxynol 9

• DTP Vaccine

• Varicella Virus Vaccine

• NatalCare Plus/ Prenatal 

Plus tablet

• Ferrous Sulf

• Acetaminiphen

• Docusate

• Dibucaine

• Glycerin/Witch Hazel Leaf

• Lanolin Ointment

• Magnesium Hydroxide

• Fentanyl Cytrate

• Bupivacaine Hydrochloride

• Dyphenhydramine 

Hydrochloride

• Lidocaine Hydrochloride

• Nalbuphine Hydrochloride

• Ropivacaine Hydrochloride

• Misoprostol 

• Oxytocin/Normal Saline

• Terbutaline Sulfate

• Ondansetron

• Pyridoxine

• Promethazine

• Pseudoephedrine 

Hydrochloride

• Macrobid Eq

• Metronidazol

• Bacitracin

• Sulfamethox/trimeth

• Ortho Try-Ceclen

• Zolmitriptan

• Promethazine 

Hydrochloride

• Z-ranitidine

• Promethazine 

Hydrochloride

• Metroclopramide

• Pseudoephedrine 

Hcl/Chlorpheniramine 

Maleate

Given these medications, her limited ingestion, and the timing of ingestion, I did not 

find these to bear any significance on Ms. Roper’s tinnitus or hyperacusis. 

f. Alcohol, Drug, Tobacco Use

Ms. Roper is not a problem drinker. She also does not have an extensive

history of smoking or drug use. Regardless, these are not known to cause tinnitus or 

hyperacusis.

g. Family History of Tinnitus or Hyperacusis

She reports no family history of tinnitus or hyperacusis.

7. Tinnitus and Hyperacusis

Based on all available records and Plaintiff’s reports, she had no complaints 

of tinnitus prior to entering the military. Instead, Ms. Roper first began experiencing 

tinnitus in approximately 2014 to 2015. 

Ms. Roper experiences her tinnitus as a “weird type of feeling” in her ear that 

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at times hurts, aches, and itches. [Dep. 91:1-23]. This feeling also sometimes 

presents as pressure within her ear. [Id.]. Ms. Roper typically experiences her 

tinnitus in the presence of loud noises. [Dep. 91:16-92:7]. In an attempt to reduce 

occurrences of tinnitus, Ms. Roper now stays away from loud noises. [Dep. 92:15-

18]. This prevents her from enjoying activities where she knows there will be large 

crowds. [Dep. 102: 10-14]. Additionally, Ms. Roper’s tinnitus has woken her up 

while sleeping. [Dep. 101:10-12]. 

8. Remote Examination

On March 28, 2022, I remotely interviewed Ms. Roper. I reviewed her records 

and questioned her about her noise exposure, use of hearing protection, difficulties 

resulting from tinnitus, hyperacusis and other related issues.

a. Tinnitus

Ms. Roper noted that the ringing in her ears comes and goes, occurring 

approximately five times a month. The ringing can last all day and will sometimes 

interfere with her sleep. Ms. Roper tries to use music to drown out the ringing in her 

hears.

b. Hyperacusis

Ms. Roper stated that her ears are very sensitive to sounds. She will refuse to 

go inside places if she is worried there will be loud sounds present. Ms. Roper 

identified dishes making noise in the kitchen as a problematic source of sound for 

her, which is common for individuals suffering from hyperacusis. Ms. Roper stated 

that even when she is upstairs, the sound from dishes making noise can cause her 

discomfort. Another example of a sound that particularly bothers Ms. Roper is the 

sudden shutting of the microwave door in the kitchen. Sounds with rapid rise times 

very commonly cause discomfort to an individual suffering from hyperacusis. 

Finally, Ms. Roper indicated that she has become somewhat of a homebody, as she 

does not like to be in a crowd: “I just keep to myself at home.” 

9. Defense Examination

The Atlanta Hearing Associates performed an evaluation on March 15, 2022. 

The evaluation documents the presence of tinnitus.

10. Specific Causation Opinions

As in my clinical practice, I performed a differential diagnosis to determine 

the cause of Plaintiff’s tinnitus, hyperacusis and related auditory injuries based on 

my training, experience, the materials reviewed, and the remote examination I 

conducted. 

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I considered a variety of potential causes of Plaintiff’s acquired hearing 

damage and related auditory injuries including, but not limited to, noise exposure, 

hearing protection device use, ototoxicity, age, significant head trauma, vascular 

injury or ear infections, sudden sensorineural hearing loss, acoustic neuroma, autoimmune disorders, neoplastic disorders, metabolic conditions, otosclerosis, otitis 

media, Meniere’s disease, otitis media, obstruction of the ear canal, tympanic 

membrane perforation, cholesteatoma, tympanosclerosis, and other potential comorbidities and health conditions. I ruled out all of these and other conditions 

contained in the health records and discovery some of which I explain below.

Based on the pertinent records and data, I considered and then ruled out the 

potential causes as detailed below until I arrived at one cause within a reasonable 

degree of audiological and scientific certainty: the inadequate protection of the 

CAEv2 caused Ms. Roper’s tinnitus, hyperacusis and related auditory injuries. These 

conditions are permanent, likely to progress, and greatly impact her quality of life

and exacerbate and aggravate her other medical conditions.

Head trauma: She has no significant head trauma contributing to her tinnitus

and hyperacusis. 

Ototoxic Medication: She has no significant use of ototoxic medications that 

contributed to her tinnitus or hyperacusis. 

Congenital hearing loss: There is no reported family history of genetic hearing 

loss. 

Hearing Protection Devices: Ms. Roper does not recall when she was issued 

her CAEv2 devices, but does recall that it was prior to her diagnosis of tinnitus in 

2018. 

Other health conditions: She has no other health condition that could have 

contributed to her tinnitus or hyperacusis. 

Acoustic neuroma: There is no evidence to suggest she has a tumor on one of 

her hearing nerves. 

In conclusion, Ms. Roper’s tinnitus and hyperacusis are directly related to her 

use of CAEv2. These conditions are permanent, will likely progress, and will require 

future treatment. Her tinnitus and hyperacusis will have a negative impact of her

quality of life and emotional state, her ability to communicate with others, her sleep, 

and her ability to focus on tasks. It will also interfere with her ability to accommodate 

to any other health issue she has now or might have to deal with in the future. 

Relying upon the general causation opinions of the General Experts, and my 

knowledge and experience concerning hearing protection devices, I find that there 

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 17 of 71
12

were safer alternative hearing protection devices available to Plaintiff during her

military service. Based upon my review of Plaintiff’s military and non-military noise 

exposure, injuries, and the progression of those injuries, it is my opinion to a 

reasonable degree of audiological certainty that Plaintiff could have significantly 

reduced or prevented tinnitus, hyperacusis and related injuries if she had used one 

or more of those available alternative products instead of the CAEv2 during her

military service.

I reserve the right to amend and/or supplement my opinions based on any 

new material, information, evidence, or testimony in this case.

_________________________

Richard Tyler, PhD

6-30-22____________________

Date

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 18 of 71
EXHIBIT A

1. Deposition of Shanika Roper Taken February 1, 2022

2. Defendant Produced DME Data of Shanika Roper

3. DOEHRS Data from MDL Centrality

4. Plaintiff Medical Records, Bates numbered:

3M_ROPER_S000242-000243

3M_ROPER_S000342-000343

3M_ROPER_S000906-000907

3M_ROPER_S001323-001326

3M_ROPER_S001824-001825

3M_ROPER_S002196-002197

3M_ROPER_S002766-002796

3M_ROPER_S002998

3M_ROPER_S003256

3M_ROPER_S003296-003297

3M_ROPER_S004052

3M_ROPER_S004197

3M_ROPER_S004209

3M_ROPER_S004445

3M_ROPER_S005235

3M_ROPER_S005606-005607

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 19 of 71
EXHIBIT B

CARVER COLLEGE OF MEDICINE CURRICULUM VITAE

Richard S Tyler

February 2022

I. EDUCATIONAL AND PROFESSIONAL HISTORY

A. List of institutions attended (earliest to most recent)

1971 (Science) - University of Windsor, Windsor, Ontario, Canada

1974 BSc (Communication Disorders) - University of Western Ontario, 

London, Ontario, Canada

1975 MSc (Audiology) - University of Western Ontario, London, Ontario, 

Canada

1978 PhD (Psychoacoustics) - University of Iowa, Iowa City, Iowa, United 

States

Licensures

1986 - Present State of Iowa Certificate of Licensure (Audiology, State of Iowa

Certifications

1985 - Present Certificate of Clinical competence (Audiology), American SpeechLanguage-Hearing Association

B. Professional Development Activities

C. Employment History

1978 - 1980 Staff Scientist Phychoacoustician/Audiologist

Medical Research Council, Institute of Hearing Research, Nottingham, 

United Kingdom

1980 - 1981 Scientist-In-Charge, Nottingham Clinical Outstation

Medical Research Council, Institute of Hearing Research, Nottingham, 

United Kingdom

1981 - 1984 Assistant Professor, Director of Audiology

The University of Iowa, Department of Otolaryngology-Head and Neck 

Surgery, Department of Speech Pathology and Audiology

1984 - 1987 Associate Professor, Director of Audiology

The University of Iowa, Department of Otolaryngology-Head and Neck 

Surgery, Department of Speech Pathology and Audiology

1987 - Present Professor, Director of Audiology

The University of Iowa, Department of Otolaryngology-Head and Neck 

Surgery, Department of Communications Sciences and Disorders

D. Honors, Awards, Recognitions, Outstanding Achievements

1970 Windsor Coaches Association Bursary

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1973 Bursary - ATA Trucking Industry Education Foundation

1974 Faculty Association Scholarship - University of Western Ontario

1974 University Gold Medal - University of Western Ontario

1975 Special University Scholarship - University of Western Ontario

1979 Swedish Institute Guest Scholarship

1980 TS Littler Prize - British Society of Audiology

1981 Visiting Fellow Awards - Commission of the European Communities

1983 3M Faculty Grant

1986 Burrows Welcome Research Travel Grant

1986 NATO Collaborative Research Grant

1987 Visiting Research Fellow - MacQuarrie University, Australia

1988 Honorary Professor - Jinzhou Medical University, China

1988 Who's Who in Entertainment

1988 World Rehabilitation Fund International Exchange of Experts and 

Information in Rehabilitation (IEEIR) Fellowship

1989 Honorary Visiting Fellow in Audiology - MacQuarrie University, 

Australia

1994 American Tinnitus Association Special Recognition Award

2005 The National Academies Institute of Medicine Committee Member on 

Noise and Military Service: Implications for Hearing Loss and Tinnitus

2008 Editors Award - American Speech-Language and Hearing Association

2009 Invited member Food and Drug Administration: Ear, Nose and Throat 

Devices Advisory Panel

2009 - 2011 World Health Organization Panel on ‘Burden of disease from 

environmental noise’, Environmental noise and tinnitus

2011 - 2012 Committee for Revision of the Veterans Administration Schedule for 

Rating Disabilities (hearing loss and tinnitus; only non-VA member;)

2013 Consultant for USA Bureau of Consumer Protection, Federal Trade 

Commission

2016 Honorary Professorship for Contributions to Cochlear Implant field -

Società di Medicina e Scienze Naturali di Universita di Parma

2021 College of Medicine, University of Iowa

II. TEACHING

A. Teaching assignments

Classroom, Seminar, Teaching Laboratory

2010-present

1993-present

1993-2014

Music Apps, High-fidelity Sound and Hearing

Basic Science: Tinnitus

Basic Science: Cochlear Implants; Implantable Hearing Aids

Basic Science: Research, Publishing & Scientific Integrity

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 21 of 71
College of Medicine CV format Page 3

1993-present

1995-2006

Annual Seminar, Management of the Tinnitus & Hyperacusis Patient

Seminar in Audiology: Cochlear implants

Speech and Hearing Processes Tinnitus

Hearing Aids Models of Hearing

Biomedical Engineering Seminar

Seminars in Clinical Audiology Auditory

Evoked Potentials Cochlear Implants

Refresher Courses for Family Physicians

Lectures on Aging in Bio-medical Engineering Department Audiology

teaching to residents and staff

1996 Basic Science: Basic Acoustics /Psychoacoustics

1996 Basic Science: Cochlear Implants

1996 Basic Science: Research, Publishing & Scientific Integrity

1997 Basic Science: Basic Acoustics /Psychoacoustics

1997 Basic Science: Cochlear Implants

1997 Basic Science: Research, Publishing & Scientific Integrity

1997 Basic Science: Tinnitus

1997 Seminar in Audiology: Cochlear implants

1998 Basic Science: Basic Acoustics /Psychoacoustics

1998 Basic Science: Cochlear Implants

1998 Basic Science: Research, Publishing & Scientific Integrity

1999 Basic Science: Basic Acoustics /Psychoacoustics

1999 Basic Science: Cochlear Implants

1999 Basic Science: Research, Publishing & Scientific Integrity

1996 – 2000 Basic Science: Research, Publishing & Scientific Integrity

2000 Basic Science: Basic Acoustics /Psychoacoustics

2000 Basic Science: Cochlear Implants

2000 Basic Science: Research, Publishing & Scientific Integrity

2000 Seminar in Audiology: Tinnitus treatment

2001 Seminar in Audiology: Tinnitus treatment

2002 Basic Science: Basic Acoustics /Psychoacoustics

2002 Basic Science: Cochlear Implants

2002 Basic Science: Research, Publishing & Scientific Integrity

1996-2018 Basic Science: Tinnitus

2003 Basic Science: Basic Acoustics /Psychoacoustics

2003 Basic Science: Cochlear Implants

2003 Basic Science: Research, Publishing & Scientific Integrity

2013 – 2018 Music Apps, High Fidelity Sound and Hearing

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 22 of 71
College of Medicine CV format Page 4

Audiology teaching to residents and staff

Auditory Evoked Potentials

Basic Science for Otolaryngology Residents

Biomedical Engineering Seminar

Cochlear Implants

Hearing Aids

Hearing and Noise

Introductory and Advanced Audiology

Introductory and Advanced Hearing Science

Lectures on Aging in Bio-medical Engineering Department

Models of Hearing

Refresher Courses for Family Physicians

Seminars in Clinical Audiology

Speech and Hearing Processes

2018 Hearing Loss and Tinnitus in Agriculture (Occupational Medicine)

Clinical Teaching

2004–present

2013-present

Basic Science: Cochlear Implants Tinnitus, Implantable Hearing Aids

Tinnitus and Hyperacousis Treatments

2010 – 2012 IPods, High-fidelity Music and Hearing

B. Student Supervision (* indicates chair of the committee)

Clinical Fellows 

1988 – 1989* Kazou Murai, MD - Pharmacology of Tinnitus

Visiting Fellow, Morioka, Iwate, Japan

1988 – 1989* James Stouffer - PhD - Tinnitus Stat

Residence, London, Ontario, Canada

1990* F Bergeron, MSc - Cochlear Implant Selection Criteria

Visiting Fellow, from Charlesbourg, Quebec, Canada

1993* Philippe Hubert - Cochlear Implants

Visiting Fellow, from Bordeaux, France

1995 - 1996* Zhengguo Zhang, PhD - Cohclear Implants in Children

Visiting fellow from Beijing, China

1995 - 1996* Rafael Quinonez - Iowa Cochlear Implant Clinical

visiting fellow, University of Iowa

2000* Richard Van Housel, PhD - Codependent Binaural Cochlear Implants

Visiting Fellow from The University of Melbourne, Australia

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2000 - 2001* John Preece, PhD - Tinnitus and Cochlear Implants

2002 Shigeyo Nagase - Cochlear Implants

Visiting Fellow from Tokyo Medical University, Japan

2004 - 2005* Sang-Hee Park - Cochlear Implants

visiting Fellow from Korea

2005* William Noble, PhD - Binaural Hearing tinnitus

Visiting Fellow from the University of New England, Armidale, 

Australia

2004 - 2006* Claudia Coelho, MD - Hyperacusis

Visiting Fellow from Brazil

2006 – 2007* Pan Tao, MD - Cochlear Implants tinnitus

Visiting Fellow from People's Republic of China

2007 – 2009* Son Chang, MD - Cochlear Implants Tinnitus

visiting fellow from Korea

2009 – 2011* Monika Kordus, PhD - Cochlear Implants and hearing aids

visiting fellow from Poland

2011 – 2015

2015-2017

2018-2019

2019-2020

Wenjia Dai, MD - Cochlear Implants

Visiting Fellow from China

Aniruddha Deshpande, Ph.D.

Patrica Mancini, PhD

Medical School, 

Universidade Federal de Minas Gerais, Brazil

Mohamad Salah Elgandy

Egypt

Graduate Students 

Aaron Parkinson - Graduate - PhD

Passed

Ann Perreau - Graduate - PhD

Passed

Charissa Lansing - Graduate - PhD

Passed

Hua Ou - Graduate - PhD

Passed

John Preece - Graduate - PhD

Passed

Case 7:20-cv-02945-MCR-HTC Document 16-5 Filed 07/19/22 Page 24 of 71
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K Kavanagh - Graduate - MSc

Passed

M Shailer - Graduate - MSc

Passed

Other 

2005 – 2006 Inas Ramadan, MD - Cochlear Implants Tinnitus

Visiting Fellow from Egypt

2012 - 2015 Eveling Rojas, MD - Tinnitus

visiting Fellow from Columbia

III. SCHOLARSHIP/PROFESSIONAL PRODUCTIVITY

A. Publications or creative works (earliest to most recent)

Peer-reviewed papers and journal articles

1. Tyler RS. Temporal integration and cochlear hearing loss, Human Communication. 

1976;1:9-24.

2. Tyler RS, Small AM. Two‐tone suppression in backward masking, The Journal of the 

Acoustical Society of America. 1977 July;62(1):215-218. doi: 10.1121/1.381489.

3. Tyler RS, Dalzell LE. Derived whole nerve action potentials in response to low frequency 

stimuli, Human Communication. 1977;2:159-168.

4. Yovetich WS, Booth JC, Tyler RS. The effect of dysfluencies on attention in stutterers and 

non stutterers, Human Communication. 1977;2:29-36.

5. Tyler RS, Small AM. Two tone suppression in backward masking, Journal of the Acoustical 

Society of America. 1977;62:215-218.

6. Small AM, Tyler RS. Additive masking effects of noise bands of different levels., The Journal 

of the Acoustical Society of America. 1978 March;63(3):894-904. PMID:670557.

7. Tyler RS. Unmasking Effects Produced by Combination Tones, The Journal of the 

Acoustical Society of America. 1978 December;64(6):1731-1732. doi: 10.1121/1.2033240.

8. Tyler RS, Small AM, Abbas PJ. Unmasking produced by combination tones., The Journal of 

the Acoustical Society of America. 1979 August;66(2):379-87. PMID:512201.

9. Tyler RS. Measuring hearing loss in the future., British journal of audiology. Supplement. 

1979 November;2: 29-40. PMID:294303.

10. Tyler RS, Coles R, Haggard MP. Tinnitus Research and Treatment; The Role of the Institute 

of Hearing Research, Tinnitus Association. 1979.

11. Tyler RS. Combination tones and unmasking., Hearing research. 1980 June;2(3-4):357-68. 

PMID:7410240.

12. Tyler RS, Wood EJ. A comparison of manual methods for measuring hearing levels., 

Audiology : official organ of the International Society of Audiology. 1980;19(4):316-29. 

PMID:7378026.

13. Tyler RS, Fernandes MA, Wood EJ. Masking, temporal integration and speech intelligibility 

in listeners with noise induced hearing loss, Journal Academic Press. 1980.

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14. Tyler RS, Summerfield AQ. Psychoacoustical and phonetic measures of temporal 

processing in normal and hearing impaired listeners, Delft University Press. 1980.

15. Shailer MJ, Tyler RS, Coles RR. Critical masking bands for sensorineural tinnitus., 

Scandinavian audiology. 1981;10(3):157-62. PMID:7302523.

16. Tyler RS. Invited discussant, Tinnitus. 1981:136-137.

17. Tyler RS, Lindblom B. Preliminary study of simultaneous‐masking and pulsation‐threshold 

patterns of vowels, The Journal of the Acoustical Society of America. 1982 

January;71(1):220-223. doi: 10.1121/1.387354.

18. Tyler RS, Wood EJ, Fernandes M. Frequency resolution and hearing loss., British journal of 

audiology. 1982 February;16(1):45-63. PMID:7055654.

19. Tyler RS, Fernandes MA, Wood EJ. Masking of pure tones by broad-band noise in cochlearimpaired listeners., Journal of Speech and Hearing Research. 1982 March;25(1):117-24. 

PMID:7087412.

20. Tyler RS. Reger, Scott N.1901–1982, The Journal of the Acoustical Society of America. 

1982 August;72(2):644-644. doi: 10.1121/1.388151.

21. Tyler RS, Conrad-Armes D. Spontaneous acoustic cochlear emissions and sensorineural 

tinnitus., British journal of audiology. 1982 August;16(3):193-4. PMID:7171874.

22. Tyler RS, Summerfield Q, Wood EJ, Fernandes MA. Psychoacoustic and phonetic temporal 

processing in normal and hearing-impaired listeners., The Journal of the Acoustical Society 

of America. 1982 September;72(3):740-52. PMID:7130532.

23. Hall JW, Tyler RS, Fernandes MA. Monaural and binaural auditory frequency resolution 

measured using bandlimited noise and notched-noise masking., The Journal of the 

Acoustical Society of America. 1983 March;73(3):894-8. PMID:6841815.

24. Tyler RS, Conrad-Armes D. The determination of tinnitus loudness considering the effects of 

recruitment., Journal of speech and hearing research. 1983 March;26(1):59-72. 

PMID:6865383.

25. Tyler RS, Baker LJ. Difficulties experienced by tinnitus sufferers., The Journal of speech and 

hearing disorders. 1983 May;48(2):150-4. PMID:6621006.

26. Tyler RS, Conrad-Armes D. Tinnitus pitch: a comparison of three measurement methods., 

British journal of audiology. 1983 May;17(2):101-7. PMID:6626779.

27. Tyler RS, Baker LJ, Armstrong-Bednall G. Difficulties experienced by hearing-aid candidates 

and hearing-aid users., British journal of audiology. 1983 August;17(3):191-201. 

PMID:6357328.

28. Tyler RS, Wood EJ, Fernandes M. Frequency resolution and discrimination of constant and 

dynamic tones in normal and hearing-impaired listeners., The Journal of the Acoustical 

Society of America. 1983 October;74(4):1190-9. PMID:6643841.

29. Tyler RS, Smith PA. Sentence identification in noise and hearing-handicap questionnaires., 

Scandinavian audiology. 1983;12(4):285-92. PMID:6665513.

30. Tyler RS, Holland SJ, Harker LA, Gantz BJ. The relationship between pure tone thresholds 

and psychoacoustical tuning curves in the hearing impaired: Preliminary findings, SpringerVerlag. 1983.

31. Hall JW, Tyler RS, Fernandes MA. Factors influencing the masking level difference in 

cochlear hearing-impaired and normal-hearing listeners., Journal of speech and hearing 

research. 1984 March;27(1):145-54. PMID:6717000.

32. Tyler RS, Conrad-Armes D. Masking of tinnitus compared to masking of pure tones., Journal 

of speech and hearing research. 1984 March;27(1):106-11. PMID:6716994.

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33. Tyler RS, Conrad-Armes D, Smith PA. Postmasking effects of sensorineural tinnitus: a 

preliminary investigation., Journal of speech and hearing research. 1984 

September;27(3):466-74. PMID:6482416.

34. Tyler RS, Hall JW, Glasberg BR, Moore BC, Patterson RD. Auditory filter asymmetry in the 

hearing impaired., The Journal of the Acoustical Society of America. 1984 

November;76(5):1363-8. PMID:6512098.

35. Kavanagh KT, Harker LA, Tyler RS. Auditory brainstem and middle latency responses. I. 

Effect of response filtering and waveform identification. II. Threshold responses to a 500-HZ 

tone pip., The Annals of otology, rhinology & laryngology. Supplement. 1984;108:1-12. 

PMID:6421220.

36. McCabe BF, Tyler RS, Gantz BJ, Lowder MW, Otto SR, Preece JP. Preliminary assessment 

of the Los Angeles, Vienna and Melbourne cochlear implants., Acta oto-laryngologica. 

Supplementum. 1984;411:247-53. PMID:6596849.

37. Tyler RS, Lowder MW, Otto SR, Preece JP, Gantz BJ, McCabe BF. Initial Iowa results with 

the multichannel cochlear implant from Melbourne., Journal of speech and hearing research. 

1984 December;27(4):596-604. PMID:6549200.

38. Gantz BJ, Tyler RS, McCabe BF, Preece J, Lowder MW, Otto SR. Iowa cochlear implant 

clinical project: results with two single-channel cochlear implants and one multi-channel 

cochlear implant., The Laryngoscope. 1985 April;95(4):443-9. PMID:3838565.

39. Gantz BJ, Tyler RS. Cochlear implant comparisons., The American journal of otology. 1985 

November;Suppl:92-8. PMID:3878092.

40. Tyler RS, Gantz BJ, McCabe BF, Lowder MW, Otto SR, Preece JP. Audiological results with 

two single channel cochlear implants., The Annals of otology, rhinology, and laryngology. 

1985;94(2 Pt 1):133-9. PMID:3838870.

41. Summerfield Q, Foster J, Tyler R, Bailey PJ. Influences of formant bandwidth and auditory 

frequency selectivity on identification of place of articulation in stop consonants, Speech 

Communication. 1985;4:213-229.

42. Gantz BJ, Tyler RS, McCabe BF, Preece JP, Lowder MW, Otto SR. Initial results with two 

single channel cochlear implants, Raven Press. 1985.

43. Tyler RS. Book Review: Artificial Auditory Stimulation TheoriesArtificial Auditory Stimulation 

TheoriesKeidelW. D. and FinkenzellerP., eds. Hard cover, 58 illustrations, indexed, 151 

pages, 1984. Karger, Basel, Switzerland, $75., Annals of Otology, Rhinology & Laryngology. 

1986 January;95(1):109-109. doi: 10.1177/000348948609500124.

44. Tyler RS. Book Review: Hearing Science: Recent Advances Hearing Science: Recent 

Advances BerlinC., ed. Speech, Language, and Hearing Science Series, Daniloff Raymond 

G., editor-in-chief. Hard cover, illustrated, indexed, 477 pages, 1984. College-Hill Press, San 

Diego, $49.50., Annals of Otology, Rhinology & Laryngology. 1986 March;95(2):214-214. 

doi: 10.1177/000348948609500229.

45. Report of the Ad Hoc Committee on Cochlear Implants., ASHA. 1986 April;28(4):29-52. 

PMID:3754752.

46. Tyler RS, Preece JP, Lansing CR, Otto SR, Gantz BJ. Previous experience as a 

confounding factor in comparing cochlear-implant processing schemes., Journal of speech 

and hearing research. 1986 June;29(2):282-7. PMID:3755194.

47. Tyler RS. Book Review: The Auditory Brainstem ResponseThe Auditory Brainstem 

ResponseJacobsonJohn T., ed. Hard cover, illustrated, indexed, 415 pages, 1985. San 

Diego, College Hill Press, $39.50., Annals of Otology, Rhinology & Laryngology. 1986 

July;95(4):437-437. doi: 10.1177/000348948609500427.

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48. Tyler RS, Tye-Murray N. Frequency resolution measured by adaptively varying the notch 

width: Results from normals and hearing impaired, Plenum Press. 1986:323-330.

49. Tyler RS, Davis JM, Lansing CR. Cochlear implants in young children., ASHA. 1987 

April;29(4):41-9. PMID:3580030.

50. Bentler RA, Tyler RS. Tinnitus management., ASHA. 1987 May;29(5):27-32. PMID:3593456.

51. Lusk RP, Tyler RS. Hazardous sound levels produced by extracorporeal shock wave 

lithotripsy., The Journal of urology. 1987 June;137(6):1113-4. PMID:3586138.

52. MacAllister C, Qualls C, Tyler R, Root CR. Multiple myeloma in a horse., Journal of the 

American Veterinary Medical Association. 1987 August;191(3):337-9. PMID:3654300.

53. LaMarte FP, Tyler RS. Noise-induced tinnitus., AAOHN journal : official journal of the 

American Association of Occupational Health Nurses. 1987 September;35(9):403-6. 

PMID:3650081.

54. McCabe BF, Tyler RS. An international test battery for cochlear implant patients., Acta otolaryngologica. 1987;103(5-6):637-9. PMID:3618193.

55. Gantz BJ, McCabe BF, Tyler RS. Use of multichannel cochlear implants in obstructed and 

obliterated cochleas., Otolaryngology--head and neck surgery : Journal of American 

Academy of Otolaryngology-Head and Neck Surgery. 1988 January;98(1):72-81. 

PMID:3124055.

56. Tye-Murray N, Tyler RS. A critique of continuous discourse tracking as a test procedure., 

The Journal of speech and hearing disorders. 1988 August;53(3):226-31. PMID:3294503.

57. Tyler RS. Open-set word recognition with the Duren/Cologne extracochlear implant., The 

Laryngoscope. 1988 September;98(9):999-1002. PMID:3412098.

58. Gantz BJ, Tyler RS, Knutson JF, Woodworth G, Abbas P, McCabe BF, Hinrichs J, TyeMurray N, Lansing C, Kuk F. Evaluation of five different cochlear implant designs: audiologic 

assessment and predictors of performance., The Laryngoscope. 1988 October;98(10):1100-

6. PMID:3172957.

59. Tyler RS. Open-set word recognition with the 3M/Vienna single-channel cochlear implant., 

Archives of otolaryngology--head & neck surgery. 1988 October;114(10):1123-6. 

PMID:3415819.

60. Tyler RS, Iler-Kirk K, Tye-Murray N. Simultaneous and forward masking patterns of a 

formant transition, Academic Press. 1988:440-447.

61. Tyler RS. The auditory representation of vowels as inferred from psychoacoustical masking 

patterns, Journal of Phonetics. 1988;16:125-137.

62. Tyler RS. Book Review: Rehabilitative Audiology: Children and AdultsRehabilitative 

Audiology: Children and AdultsAlpinerJerome G. and McCarthyPatricia A., editors. Hard 

cover, illustrated, indexed, 533 pages, 1987. Williams & Wilkins, Baltimore, $36.50., Annals 

of Otology, Rhinology & Laryngology. 1989 April;98(4):322-322. doi: 

10.1177/000348948909800418.

63. Kuk FK, Tyler RS, Rustad N, Harker LA, Tye-Murray N. Alternating current at the eardrum 

for tinnitus reduction., Journal of speech and hearing research. 1989 June;32(2):393-400. 

PMID:2786979.

64. Tyler RS, Kuk FK. The effects of "noise suppression" hearing aids on consonant recognition 

in speech-babble and low-frequency noise., Ear and hearing. 1989 August;10(4):243-9. 

PMID:2619801.

65. Tye-Murray N, Tyler RS. Auditory consonant and word recognition skills of cochlear implant 

users., Ear and hearing. 1989 October;10(5):292-8. PMID:2792582.

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66. Tyler RS, Stouffer JL, Schum R. Audiological rehabilitation of the tinnitus client, Journal of 

the Academy of Rehabilitative Audiology. 1989;22:30-42.

67. Tye-Murray N, Tyler RS, Bong B, Nares T. Computerized laser videodisc programs for 

training speechreading and assertive communication behaviors, Journal of the Academy of 

Rehabilitative Audiology. 1989;21:143-152.

68. Tyler RS, Tye-Murray N, Moore BC, McCabe BF. Synthetic two-formant vowel perception by 

some of the better cochlear-implant patients., Audiology : official organ of the International 

Society of Audiology. 1989;28(6):301-15. PMID:2532003.

69. Tyler RS, Moore BC, Kuk FK. Performance of some of the better cochlear-implant patients., 

Journal of Speech and Hearing Research. 1989 December;32(4):887-911. PMID:2601319.

70. Preece JP, Tyler RS. Temporal-gap detection by cochlear prosthesis users., Journal of 

speech and hearing research. 1989 December;32(4):849-56. PMID:2601315.

71. Tyler RS, Tye-Murray N, Otto SR. The recognition of vowels differing by a single formant by 

cochlear-implant subjects., The Journal of the Acoustical Society of America. 1989 

December;86(6):2107-12. PMID:2532227.

72. Tyler RS. Speech perception with the nucleus cochlear implant in children trained with the 

auditory/verbal approach., The American Journal of Otology. 1990 March;11(2):99-107. 

PMID:2321696.

73. Tyler RS, He NJ. Audiology in China., ASHA. 1990 May;32(5):40-2, 95. PMID:2337424.

74. Tye-Murray N, Lowder M, Tyler RS. Comparison of the F0F2 and F0F1F2 processing 

strategies for the Cochlear Corporation cochlear implant., Ear and hearing. 1990 

June;11(3):195-200. PMID:2358129.

75. Kuk FK, Tyler RS. Relationship between consonant recognition and subjective ratings of 

hearing aids., British Journal of Audiology. 1990 June;24(3):171-7. PMID:2364189.

76. Tyler RS, Kelsay D. Advantages and disadvantages reported by some of the better 

cochlear-implant patients., The American Journal of Otology. 1990 July;11(4):282-9. 

PMID:2399950.

77. Stouffer JL, Tyler RS. Characterization of tinnitus by tinnitus patients., The Journal of 

Speech and Hearing Disorders. 1990 August;55(3):439-53. PMID:2381186.

78. Tye-Murray N, Purdy SC, Woodworth GG, Tyler RS. Effects of repair strategies on visual 

identification of sentences., The Journal of speech and hearing disorders. 1990 

November;55(4):621-7. PMID:2232743.

79. Kuk FK, Tyler RS, Gantz BJ, Bertschy M. Relationships among loudness indexes in 

cochlear-implant patients., Archives of otolaryngology--head & neck surgery. 1990 

November;116(11):1320-4. PMID:2242264.

80. Tyler RS, Kuk FK. Consonant recognition and quality judgments of noise-reduction hearing 

aids., Acta oto-laryngologica. Supplementum. 1990;469:224-9. PMID:2356731.

81. Tye-Murray N, Tyler RS, Lansing CR, Bertschy M. Evaluating the effectiveness of auditory 

training stimuli using a computerized program, Volta Review. 1990;92(1):25-30.

82. Kuk FK, Tyler RS, Gantz BJ, Bertschy M. Intensity operating range measures as predictors 

of word-recognition ability in cochlear implant subjects., Scandinavian audiology. 

1990;19(3):139-45. PMID:2237253.

83. Kuk FK, Tyler RS, Mims L. Subjective ratings of noise-reduction hearing aids., Scandinavian

audiology. 1990;19(4):237-44. PMID:2075416.

84. Tyler RS. What should be implemented in future cochlear implants?, Acta oto-laryngologica. 

Supplementum. 1990;469:268-75. PMID:2356735.

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85. Kuk FK, Tyler RS, Russell D, Jordan H. The psychometric properties of a tinnitus handicap 

questionnaire., Ear and hearing. 1990 December;11(6):434-45. PMID:2073977.

86. Tyler RS, Tye-Murray N, Gantz BJ. Aural rehabilitation., Otolaryngologic clinics of North 

America. 1991 April;24(2):429-45. PMID:1857621.

87. Stouffer JL, Tyler RS, Kileny PR, Dalzell LE. Tinnitus as a function of duration and etiology: 

counselling implications., The American Journal of Otology. 1991 May;12(3):188-94. 

PMID:1882967.

88. Speech-perception aids for hearing-impaired people: current status and needed research. 

Working Group on Communication Aids for the Hearing-Impaired., The Journal of the 

Acoustical Society of America. 1991 August;90(2 Pt 1):637-83. PMID:1939883.

89. Knutson JF, Hinrichs JV, Tyler RS, Gantz BJ, Schartz HA, Woodworth G. Psychological 

predictors of audiological outcomes of multichannel cochlear implants: preliminary findings., 

The Annals of Otology, Rhinology, and Laryngology. 1991 October;100(10):817-22. 

PMID:1952648.

90. Knutson JF, Schartz HA, Gantz BJ, Tyler RS, Hinrichs JV, Woodworth G. Psychological 

change following 18 months of cochlear implant use., The Annals of Otology, Rhinology, 

and Laryngology. 1991 November;100(11):877-82. PMID:1746819.

91. Tyler RS. What can we learn about hearing aids from cochlear implants?, Ear and hearing. 

1991 December;12(6 Suppl):177S-186S. PMID:1794644.

92. Tyler RS, Lowder MW. Audiological management and performance of adult cochlear-implant 

patients., Ear, Nose, & Throat Journal. 1992 March;71(3):117-22, 125-8. PMID:1572270.

93. Tye-Murray N, Tyler RS, Woodworth GG, Gantz BJ. Performance over time with a nucleus 

or Ineraid cochlear implant., Ear and Hearing. 1992 June;13(3):200-9. PMID:1397761.

94. Dauman, R. & Tyler, R. S. (1993). Tinnitus suppression in cochlear implant users. 

Advances in Oto-Rhino-Laryngology, 48: 168-73.

95. Fryauf-Bertschy H, Tyler RS, Kelsay DM, Gantz BJ. Performance over time of congenitally 

deaf and postlingually deafened children using a multichannel cochlear implant., Journal of 

Speech and Hearing Research. 1992 August;35(4):913-20. PMID:1405546.

96. Dauman R, Tyler RS. Some considerations on the classification of tinnitus. In: Aran JM, 

Dauman R, eds. Proceedings of the Fourth International Tinnitus Seminar. France; 

Bordeaux. Kugler Publications (Amsterdam, New York) 1992:225–29.

97. Murai K, Tyler RS, Harker LA, Stouffer JL. Review of pharmacologic treatment of tinnitus., 

The American Journal of Otology. 1992 September;13(5):454-64. PMID:1359790.

98. Tyler RS, Opie JM, Fryauf-Bertschy H, Gantz BJ. Future directions in cochlear implants, 

Journal of Speech-Language-Pathology and Audiology. 1992;16(2):151-164.

99. Tyler RS, Preece JP, Lansing CR, Gantz BJ. Natural vowel perception by patients with the 

ineraid cochlear implant., Audiology : official organ of the International Society of Audiology. 

1992;31(4):228-39. PMID:1444934.

100.Tyler RS, Aran JM, Dauman R. Recent advances in tinnitus, Am J Audiol. 1992;1(4):36-44.

101.Tyler RS, Moore BC. Consonant recognition by some of the better cochlear-implant 

patients., The Journal of the Acoustical Society of America. 1992 December;92(6):3068-77. 

PMID:1474222.

102.Tyler RS. Cochlear Implants and the Deaf Culture, Am J Audiol. 1993 March 1;2(1):26. doi: 

10.1044/1059-0889.0201.26.

103.Dauman R, Tyler RS, Aran JM. Intracochlear electrical tinnitus reduction., Acta otolaryngologica. 1993 May;113(3):291-5. PMID:8517130.

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104.Tyler RS. Response to Pool and Rose, Am J Audiol. 1993 November 1;2(3):69-a. doi: 

10.1044/1059-0889.0203.69b.

105.Tyler RS, Champe G. An audiovisual feature test for young deaf children in English, 

French, Spanish and German., Advances in oto-rhino-laryngology. 1993;48:203-6. 

PMID:8273480.

106.Gantz BJ, Woodworth GG, Knutson JF, Abbas PJ, Tyler RS. Multivariate predictors of 

success with cochlear implants., Advances in oto-rhino-laryngology. 1993;48:153-67. 

PMID:8273471.

107.Dauman R, Tyler RS. Tinnitus suppression in cochlear implant users., Advances in otorhino-laryngology. 1993;48:168-73. PMID:8273472.

108.Tyler RS. Advantages of disadvantages expected and reported by cochlear implant 

patients., The American Journal of Otology. 1994 July;15(4):523-31. PMID:8588608.

109.Gantz BJ, Tyler RS, Woodworth GG, Tye-Murray N, Fryauf-Bertschy H. Results of 

multichannel cochlear implants in congenital and acquired prelingual deafness in children: 

five-year follow-up., The American Journal of Otology. 1994 November;15 Suppl 2:1-7. 

PMID:8572105.

110.Maillet CJ, Tyler RS, Jordan HN. Change in the quality of life of adult cochlear implant 

patients., The Annals of Otology, Rhinology & Laryngology. Supplement. 1995 April;165:31-

48. PMID:7717632.

111.Tyler RS. Tinnitus in the profoundly hearing-impaired and the effects of cochlear implants., 

The Annals of Otology, Rhinology & Laryngology. Supplement. 1995 April;165:25-30. 

PMID:7717631.

112.Gantz BJ, Tyler RS, Woodworth G. Preliminary results with the Clarion cochlear implant in 

postlingually deaf adults., The Annals of Otology, Rhinology & Laryngology. Supplement. 

1995 September;166:268-9. PMID:7668664.

113.Brown CJ, Abbas PJ, Bertschy M, Tyler RS, Lowder M, Takahashi G, Purdy S, Gantz BJ. 

Longitudinal assessment of physiological and psychophysical measures in cochlear implant 

users., Ear and Hearing. 1995 October;16(5):439-49. PMID:8654899.

114.Kim JW, Tyler RS. An Introduction to Neural Networks for Hearing Aid Noise Recognition, 

Am J Audiol. 1995 November 1;4(3):20. doi: 10.1044/1059-0889.0403.20.

115.Tyler RS, Lowder MW, Parkinson AJ, Woodworth GG, Gantz BJ. Performance of adult 

Ineraid and Nucleus cochlear implant patients after 3.5 years of use., Audiology : official 

organ of the International Society of Audiology. 1995;34(3):135-44. PMID:8561691.

116.Parkinson AJ, Tyler RS, Woodworth GG, Lowder MW, Gantz BJ. A within-subject 

comparison of adult patients using the Nucleus F0F1F2 and F0F1F2B3B4B5 speech 

processing strategies., Journal of Speech and Hearing Research. 1996 April;39(2):261-77. 

PMID:8729916.

117.Tyler RS, Summerfield AQ. Cochlear implantation: relationships with research on auditory 

deprivation and acclimatization., Ear and Hearing. 1996 June;17(3 Suppl):38S-50S. 

PMID:8807275.

118.Kelsay DM, Tyler RS. Advantages and disadvantages expected and realized by pediatric 

cochlear implant recipients as reported by their parents., The American Journal of Otology. 

1996 November;17(6):866-73. PMID:8915415.

119.Tyler RS, Gantz BJ, Woodworth GG, Parkinson AJ, Lowder MW, Schum LK. Initial 

independent results with the Clarion cochlear implant., Ear and Hearing. 1996 

December;17(6):528-36. PMID:8979040.

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120.Fryauf-Bertschy H, Tyler RS, Kelsay DM, Gantz BJ, Woodworth GG. Cochlear implant use 

by prelingually deafened children: the influences of age at implant and length of device use., 

Journal of Speech, Language, and Hearing Research : JSLHR. 1997 February;40(1):183-

99. PMID:9113869.

121.Tyler RS, Parkinson AJ, Woodworth GG, Lowder MW, Gantz BJ. Performance over time of 

adult patients using the Ineraid or nucleus cochlear implant., The Journal of the Acoustical 

Society of America. 1997 July;102(1):508-22. PMID:9228814.

122.Tyler RS, Fryauf-Bertschy H, Kelsay DM, Gantz BJ, Woodworth GP, Parkinson A. Speech 

perception by prelingually deaf children using cochlear implants., Otolaryngology--head and 

neck surgery : official journal of American Academy of Otolaryngology-Head and Neck 

Surgery. 1997 September;117(3 Pt 1):180-7. PMID:9334763.

123.Tyler RS, Gantz BJ, Woodworth GG, Fryauf-Bertschy H, Kelsay DM. Performance of 2- and 

3-year-old children and prediction of 4-year from 1-year performance., The American 

Journal of Otology. 1997 November;18(6 Suppl):S157-9. PMID:9391643.

124.Tyler RS, Gantz BJ, Parkinson AJ, Woodworth GG, Lowder MW, Parkinson WS. Initial 

comparison between the Clarion, Nucleus and Ineraid cochlear implants., Advances in otorhino-laryngology. 1997;52:274-8. PMID:9042504.

125.Tyler, R. S. (1997). Tinnitus: Current theories and treatments. The Hearing Journal, 

50)8);10, 12, 18-19.

126.Tyler RS, Fryauf-Bertschy H, Kelsay DM, Gantz BJ, Woodworth GG, Parkinson A. Speech

Perception by Prelingually Deaf Children using Cochlear Implants, Otolaryngology-Head 

and Neck Surgery. 1997;117(3):180-187.

127.Tyler RS, Fryauf-Bertschy H, Gantz BJ, Kelsay DM, Woodworth GG. (1997) Speech 

perception in prelingually implanted children after four years., Advances in oto-rhinolaryngology.52:187-92. PMID:9042484.

128.Tyler RS. Perspectives on tinnitus., British Journal of Audiology. 1997 

December;31(6):381-6. PMID:9478284.

129.Knutson JF, Murray KT, Husarek S, Westerhouse K, Woodworth G, Gantz BJ, Tyler RS. 

Psychological change over 54 months of cochlear implant use., Ear and Hearing. 1998 

June;19(3):191-201. PMID:9657594.

130.Parkinson AJ, el-Kholy W, Tyler RS. Vowel perception in prelingually deafened children with 

multichannel cochlear implants., Journal of the American Academy of Audiology. 1998 

June;9(3):179-90. PMID:9644615.

131.Rubinstein JT, Parkinson WS, Lowder MW, Gantz BJ, Nadol JB, Tyler RS. Single-channel to 

multichannel conversions in adult cochlear implant subjects. Journal of the American

Academy of Audiology. 1998 July;19(4):461-6. PMID:9661755.

132.Tyler RG. Environmental considerations for sound‐level meters, The Journal of the 

Acoustical Society of America. 1999 February;105(2):1139-1139. doi: 10.1121/1.425422.

133.Tomblin JB, Spencer L, Flock S, Tyler R, Gantz B. A comparison of language achievement 

in children with cochlear implants and children using hearing aids., Journal of Speech, 

Language, and Hearing Research: JSLHR. 1999 April;42(2):497-509. PMID:10229463. 

PMCID: PMC3210571.

134.Rubinstein JT, Parkinson WS, Tyler RS, Gantz BJ. Residual speech recognition and 

cochlear implant performance: effects of implantation criteria., Am J Otol. 1999 

July;20(4):445-52. PMID:10431885.

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135.Tyler RS, Rubinstein JT, Teagle H, Kelsay D, Gantz BJ. Pre-lingually deaf children can 

perform as well as post-lingually deaf adults using cochlear implants., Cochlear Implants 

International. 2000 March;1(1):39-44. PMID:18791992.

136.Tyler RS, Gfeller K, Mehr MA. A preliminary investigation comparing one and eight channels 

at fast and slow rates on music appraisal in adults with cochlear implants., Cochlear 

Implants International. 2000 September;1(2):82-7. PMID:18791996.

137.Tyler RS, Kelsay DM, Teagle HF, Rubinstein JT, Gantz BJ, Christ AM. 7-year speech 

perception results and the effects of age, residual hearing and preimplant speech perception 

in prelingually deaf children using the Nucleus and Clarion cochlear implants., Advances in 

Oto-rhino-laryngology. 2000;57:305-10. PMID:11892175.

138.Tyler RS, Parkinson A, Wilson B, Parkinson W, Lowder M, Witt S, Rubinstein J, Gantz B. 

Evaluation of different choices of n in an n of m processor for cochlear implants., Advances 

in Oto-rhino-laryngology. 2000;57:311-5. PMID:11892176.

139.Gfeller K, Christ A, Knutson JF, Witt S, Murray KT, Tyler RS. Musical backgrounds, listening 

habits, and aesthetic enjoyment of adult cochlear implant recipients., Journal of the 

American Academy of Audiology. 2000;11(7):390-406. PMID:10976500.

140.Gantz BJ, Rubinstein JT, Tyler RS, Teagle HF, Cohen NL, Waltzman SB, Miyamoto RT, Kirk 

KI. Long-term results of cochlear implants in children with residual hearing., The Annals of 

Otology, Rhinology &Laryngology. Supplement. 2000 December;185:33-6. PMID:11140995.

141.Knutson JF, Wald RL, Ehlers SL, Tyler RS. Psychological consequences of pediatric 

cochlear implant use., The Annals of Otology, Rhinology & Laryngology. Supplement. 2000 

December;185:109-11. PMID:11140977.

142.Knutson JF, Wald RL, Ehlers SL, Tyler RS. Psychological consequences of pediatric 

cochlear implant use., The Annals of Otology, Rhinology & Laryngology. Supplement. 2000 

December;185:109-11. PMID:11140977.

143.Knutson JF, Ehlers SL, Wald RL, Tyler RS. Psychological predictors of pediatric cochlear 

implant use and benefit., The Annals of otology, rhinology & laryngology. Supplement. 2000 

December;185:100-3. PMID:11140974.

144.Tyler RS, Teagle HF, Kelsay DM, Gantz BJ, Woodworth GG, Parkinson AJ. Speech 

perception by prelingually deaf children after six years of Cochlear implant use: effects of 

age at implantation., The Annals of otology, rhinology & laryngology. Supplement. 2000 

December;185:82-4. PMID:11141017.

145. Luxford WM. Minimum speech test battery for postlingually deafened adult cochlear implant 

patients., Otolaryngology--head and neck surgery: official journal of American Academy of 

Otolaryngology-Head and Neck Surgery. 2001 February;124(2):125-6. PMID:11226944.

146. Tyler RS. Introduction to a Special Issue on Tinnitus, The Hearing Journal. 2001 

November;54(11):13. doi: 10.1097/01.hj.0000293147.78596.3c.

147. Tyler RS, Bergan CJ. Tinnitus Retraining Therapy, The The Hearing Journal. 2001 

November;54(11):36-42. doi: 10.1097/01.hj.0000293152.09091.a9.

148. Tyler RS, Gantz BJ, Rubinstein JT, Wilson BS, Parkinson AJ, Wolaver A, Preece JP, Witt S, 

Lowder MW. Three-month results with bilateral cochlear implants., Ear and hearing. 2002 

February;23(1 Suppl):80S-89S. PMID:11883771.

149. Gantz BJ, Tyler RS, Rubinstein JT, Wolaver A, Lowder M, Abbas P, Brown C, Hughes M, 

Preece JP. Binaural cochlear implants placed during the same operation., Otology & 

neurotology : official publication of the American Otological Society, American Neurotology 

Society [and] European Academy of Otology and Neurotology. 2002 March;23(2):169-80. 

PMID:11875346.

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150. Tyler RS, Parkinson AJ, Wilson BS, Witt S, Preece JP, Noble W. Patients utilizing a hearing 

aid and a cochlear implant: speech perception and localization., Ear and hearing. 2002 

April;23(2):98-105. PMID:11951854.

151. Tyler RS. Considerations When Evaluating a Tinnitus Patient for Compensation, The 

Australian & New Zealand Journal of Audiology. 2002;24(2):85-91.

152. van Hoesel RJ, Tyler RS. Speech perception, localization, and lateralization with bilateral 

cochlear implants., The Journal of the Acoustical Society of America. 2003 

March;113(3):1617-30. PMID:12656396.

153. Rubinstein JT, Tyler RS, Johnson A, Brown CJ. Electrical suppression of tinnitus with highrate pulse trains., Otology & neurotology : official publication of the American Otological 

Society, American Neurotology Society [and] European Academy of Otology and 

Neurotology. 2003 May;24(3):478-85. PMID:12806303.

154. Tyler RS, Dunn CC, Witt SA, Preece JP. (2003) Update on bilateral cochlear implantation., 

Current opinion in otolaryngology & head and neck surgery. October;11(5):388-93. 

PMID:14502072.

155. Wilson BS, Lawson DT, Muller JM, Tyler RS, Kiefer J. Cochlear implants: some likely next 

steps., Annual review of biomedical engineering. 2003;5:207-49. PMID:12704085.

156. Preece JP, Tyler RS, Noble W. The Management of Tinnitus, Geriatrics & Aging. 

2003;6(6):22-28.

157. Gomaa NA, Rubinstein JT, Lowder MW, Tyler RS, Gantz BJ. Residual speech perception 

and cochlear implant performance in postlingually deafened adults., Ear and hearing. 2003 

December;24(6):539-44. PMID:14663353.

158. Tyler RS, Witt SA, Dunn CC. Trade-offs between better hearing and better cosmetics., Am J 

Audiol. 2004 December;13(2):193-9. PMID:15903145.

159. Dunn CC, Tyler RS, Witt SA. Benefit of wearing a hearing aid on the unimplanted ear in 

adult users of a cochlear implant., Journal of speech, language, and hearing research : 

JSLHR. 2005 June;48(3):668-80. PMID:16197280.

160. Tyler RS, Noble W, Dunn C, Witt S. Some benefits and limitations of binaural cochlear 

implants and our ability to measure them., International journal of audiology. 2006;45 Suppl 

1:S113-9. PMID:16938783.

161.Tyler RS, Coelho C, Noble W. Tinnitus: standard of care, personality differences, genetic 

factors., ORL; journal for oto-rhino-laryngology and its related specialties. 2006;68(1):14-19; 

discussion 20-2. PMID:16514258.

162.Tyler RS, Noble W, Coelho C. Considerations for the design of clinical trials for tinnitus., 

Acta oto-laryngologica. Supplementum. 2006 December(556):44-9. PMID:17114142.

163.Tyler RS, Dunn CC, Witt SA, Noble WG. Speech perception and localization with adults with 

bilateral sequential cochlear implants., Ear and hearing. 2007 April;28(2 Suppl):86S-90S. 

PMID:17496655.

164.Ruffin CV, Tyler RS, Witt SA, Dunn CC, Gantz BJ, Rubinstein JT. Long-term performance of 

Clarion 1.0 cochlear implant users., The Laryngoscope. 2007 July;117(7):1183-90. 

PMID:17603317.

165.Noble W, Tyler R. Physiology and phenomenology of tinnitus: implications for treatment., 

International journal of audiology. 2007 October;46(10):569-74. PMID:17922346.

166.Tyler RS, Oleson J, Noble W, Coelho C, Ji H. Clinical trials for tinnitus: study populations, 

designs, measurement variables, and data analysis., Progress in brain research. 

2007;166:499-509. PMID:17956814.

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167.Coelho CB, Sanchez TG, Tyler RS. Hyperacusis, sound annoyance, and loudness 

hypersensitivity in children., Progress in brain research. 2007;166:169-78. PMID:17956781.

168.Tyler RS, Gogel SA, Gehringer AK. Tinnitus activities treatment., Progress in brain research. 

2007;166:425-34. PMID:17956807.

169.Coelho CB, Sanchez TG, Tyler RS. Tinnitus in children and associated risk factors., 

Progress in brain research. 2007;166:179-91. PMID:17956782.

170.Perreau AE, Tyler RS, Witt S, Dunn C. Selection strategies for binaural and monaural 

cochlear implantation., Am J Audiol. 2007 December;16(2):85-93. PMID:18056875.

171.Noble W, Tyler R, Dunn C, Bhullar N. Hearing handicap ratings among different profiles of 

adult cochlear implant users., Ear and hearing. 2008 January;29(1):112-20. 

PMID:18091100.

172.Balkany T, Hodges A, Telischi F, Hoffman R, Madell J, Parisier S, Gantz B, Tyler R, Peters 

R, Litovsky R. William House Cochlear Implant Study Group: position statement on bilateral 

cochlear implantation., Otology & neurotology : official publication of the American 

Otological Society, American Neurotology Society [and] European Academy of Otology and 

Neurotology. 2008 February;29(2):107-8. PMID:18223440. PMCID: PMC2701670.

173.Tyler RS, Witt SA, Dunn CC, Perreau AE. A daily alternating method for comparing different 

signal-processing strategies in hearing aids and in cochlear implants., Journal of the 

American Academy of Audiology. 2008 May;19(5):443-54. PMID:19253815. PMCID: 

PMC2695396.

174.Dunn CC, Tyler RS, Oakley S, Gantz BJ, Noble W. Comparison of speech recognition and 

localization performance in bilateral and unilateral cochlear implant users matched on 

duration of deafness and age at implantation., Ear and hearing. 2008 June;29(3):352-9. 

PMID:18453885.

175.Tyler RS, Haskell GB, Gogel SA, Gehringer AK. Establishing a tinnitus clinic in your 

practice., Am J Audiol. 2008 June;17(1):25-37. PMID:18519577.

176.Noble W, Tyler R, Dunn C, Bhullar N. (2008). Unilateral and bilateral cochlear implants and 

the implant-plus-hearing-aid profile: comparing self-assessed and measured abilities., 

International journal of audiology. 2008 August;47(8):505-14. PMID:18608531.

177.Kordus M, Tyler RS. Binaural loudness summation by cochlear implant users., The Journal 

of the Acoustical Society of America. 2008 October;124(4):2494-2494. doi: 

10.1121/1.4782806.

178.Tyler RS, Rubinstein J, Pan T, Chang SA, Gogel SA, Gehringer A, Coelho C. Electrical 

Stimulation of the Cochlea to Reduce Tinnitus., Seminars in hearing. 2008 

November;29(4):326-332. PMID:20333263. PMCID: PMC2843508.

179.Roehm PC, Tyler RS, Dunn C, Gantz BJ. Cochlear implantation of prelingually deafened 

adults: Speech recognition outcomes, Evidence Based Otolaryngology. 2008;14B:298-302.

180.Roehm PC, Tyler RS, Dunn C, Gantz BJ. Comparative implant performance in postlingually 

deafened adults: Speech recognition outcomes, Springer. 2008;14A:293-298.

181.Tyler RS, Chang SA, Gehringer AK, Gogel SA. Tinnitus: How you can help yourself!, 

Audiological Medicine. 2008;6:85-91.

182.Balkany T, Hodges A, Telischi F, Gantz BJ, Tyler RS, Hoffman R, Madell J, Parisier S, 

Peters R. William House Cochlear Implant Study Group—Position Statement on Bilateral 

Cochlear Implantation, Otology & neurotology : official publication of the American 

Otological Society, American Neurotology Society [and] European Academy of Otology and 

Neurotology. 2008;29:107-108.

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183.Tyler R, Coelho C, Tao P, Ji H, Noble W, Gehringer A, Gogel S. Identifying tinnitus 

subgroups with cluster analysis., Am J Audiol. 2008 December;17(2):S176-84. 

PMID:19056922. PMCID: PMC2668860.

184.Pan T, Tyler RS, Ji H, Coelho C, Gehringer AK, Gogel SA. The relationship between tinnitus 

pitch and the audiogram., International journal of audiology. 2009 May;48(5):277-94. 

PMID:19842803.

185.Tyler RS, Perreau AE, Ji H. Validation of the Spatial Hearing Questionnaire., Ear and 

hearing. 2009 August;30(4):466-74. PMID:19494777. PMCID: PMC2723797.

186.Noble W, Tyler RS, Dunn CC, Bhullar N. Younger- and older-age adults with unilateral and 

bilateral cochlear implants: speech and spatial hearing self-ratings and performance., 

Otology & neurotology : official publication of the American Otological Society, American 

Neurotology Society [and] European Academy of Otology and Neurotology. 2009 

October;30(7):921-9. PMID:19692936. PMCID: PMC2828521.

187.Coelho, CB, & Tyler RS (2009) Management of tinnitus in children. Pediatric Audiological 

Medicine, Second Edition. 21:418-427.

188.Tyler R, Ji H. Tinnitus pitch in patients with normal hearing, Chinese Journal of 

Otolaryngology. 2009;3:200-203.

189.Pan T, Tyler RS, Ji H, Coelho C, Gehringer AK, Gogel SA. Changes in the tinnitus handicap 

questionnaire after cochlear implantation., Am J Audiol. 2009 December;18(2):144-51. 

PMID:19949236. PMCID: PMC2952398.

190.Tyler RS, Witt SA, Dunn CC, Perreau A, Parkinson AJ, Wilson BS. (2010) An attempt to 

improve bilateral cochlear implants by increasing the distance between electrodes and 

providing complementary information to the two ears., Journal of the American Academy of 

Audiology. 2010 January;21(1):52-65. PMID:20085200. PMCID: PMC2857406.

191.Agrawal, S., Coelho, C., Tyler, R., & Witt, S. (2010). Alternative medication for tinnitus relief: 

Preliminary findings from an ongoing online survey. Tinnitus Today, 20-21.

192.Dunn CC, Perreau A, Gantz B, Tyler RS. Benefits of localization and speech perception with 

multiple noise sources in listeners with a short-electrode cochlear implant., Journal of the 

American Academy of Audiology. 2010 January;21(1):44-51. PMID:20085199. PMCID: 

PMC2809934.

193.Chang SA, Tyler RS, Dunn CC, Ji H, Witt SA, Gantz B, Hansen M. Performance over time 

on adults with simultaneous bilateral cochlear implants., Journal of the American Academy 

of Audiology. 2010 January;21(1):35-43. PMID:20085198. PMCID: PMC2850211.

194.Gantz B, Tyler RS. Editorial: Special issue: cochlear implant research from the University of 

Iowa., Journal of the American Academy of Audiology. 2010 January;21(1):4. 

PMID:20085194.

195.Perreau A, Tyler RS, Witt SA. (2010) The effect of reducing the number of electrodes on 

spatial hearing tasks for bilateral cochlear implant recipients., Journal of the American 

Academy of Audiology. 2010 February;21(2):110-20. PMID:20166312. PMCID: 

PMC2857399.

196.Dunn CC, Noble W, Tyler RS, Kordus M, Gantz BJ, Ji H. Bilateral and unilateral cochlear 

implant users compared on speech perception in noise., Ear and hearing. 2010 

April;31(2):296-8. PMID:19858720. PMCID: PMC2836420.

197.Tyler RS, Witt SA, Dunn CC, Wang W. Initial development of a spatially separated speechin-noise and localization training program., Journal of the American Academy of Audiology. 

2010 June;21(6):390-403. PMID:20701836. PMCID: PMC2947843.

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198.Deshaies, P., Gonzales, Z, Zenner, H. P et al. (2011). Environmental Noise and Tinnitus. 

WHO p 71-89

199.Tyler RS. (2011). The End of Audiology -- Maybe. The ASHA Leader, 1-4

200.Kochkin, S.; Tyler, R.. & Born, J. (2011). MarkeTrak VIII: Prevalence of Tinnitus and 

Efficacy of Treatments, The Hearing Review, 18(12):10-26

201.Tyler, R. S. (2012) Patient Preferences and Willingness to Pay for Tinnitus Treatments. 

Journal of the American Academy of Audiology. 2012 February;23(2):115-25. 

PMID:22353680.

202.Pan Tao、Richard Tyler、Song Yu、Wang Yu、Koka、Marques. Investigation of the daily 

effects of tinnitus on patients 2012 (Investigation of the Influence of Tinnitus to patients in 

Their Daily Life) Chinese Archive of Otolaryngology

203.Tyler RS, Noble W, Coelho CB, Ji H. Tinnitus retraining therapy: mixing point and total 

masking are equally effective., Ear and hearing. 2012;33(5):588-94. PMID:22609540.

204.Dunn CC, Tyler RS, Witt S, Ji H, Gantz BJ. Sequential bilateral cochlear implantation: 

speech perception and localization pre- and post-second cochlear implantation., Am J 

Audiol. 2012 December;21(2):181-9. PMID:22846635. PMCID: PMC3521071.

205.Tyler R. Journal Club, Cognitive Behavior Therapy Respite from Tinnitus. The Hearing 

Journal. 2013 February;66(2):8. doi: 10.1097/01.hj.0000427116.56302.11.

206.Tyler, R. (2013). Cognitive Behavior Therapy Respite from Tinnitus. The Hearing Journal, 

66(2), 8-9.

207.Tyler, R. (2013). Music to my ears, Advance for Speech-Language Pathologists and 

Audiologists, 21

208.Coelho, C., B., Tyler, R. S., Hansen, M. R., & Gantz, B. J. Tinnitus: There is something you 

can do about it! In: Kirtane, de Souza, Sana, Devaiah (Eds.) (p 301-307) Otology and 

Neurotology, Thieme, NYC. (2013)

209.Engineer ND, Rosellini WM, Tyler RS. Willingness to accept and pay for implantable tinnitus 

treatments: a survey. Neuromodulation: Journal of the International Neuromodulation 

Society. 2013;16(2):154-62. PMID:22849609.

210.Perreau, A. E., Bentler, R. A., & Tyler, R. S. (2013). The Contribution of a FrequencyCompression Hearing Aid to Contralateral Cochlear Implant Performance. J Am Acad 

Audiol 24:105-120

211.Tyler, R. S. (2013). Opportunities to help tinnitus patients, Starkey Hearing Technologies, 

Innovations Vol.3 (1), 1-9.

212.Coelho, C., Witt, S., Ji, H., Hansen, M., Gantz, B., & Tyler, R. (2013). Zinc to treat tinnitus in 

the elderly: A randomized placebo controlled crossover trial. Otology and Neurotology, 

August 2013, Vol.34(6), pp.1146-1154

213.Tyler, R. (2013). Cognitive Behavior Therapy: Respite from Tinnitus. The Hearing Journal, 

66(2), 8-9.

214.Tyler RS. (2014) Mindfulness-Based Therapy: New Study Underscores Tinnitus Treatment 

Options, The Hearing Journal. February 67(2):8-10, doi: 

10.1097/01.hj.0000442767.35368.0f.

215.Tyler RS. (2014) Mindfulness-Based Therapy.The Hearing Journal. January, 67(1). doi: 

10.1097/01.hj.0000442767.35368.0f.

216.Tyler, R., Ji, H., Perreau, H., Witt, S., Noble, W., & Coelho, C. (2014). Development and 

validation of the Tinnitus Primary Function Questionnaire. Am J Audiol, 23, 260–272

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217.Perreau, A., Ou, H., Tyler, R., & Dunn, C. (2014) Self-reported Spatial Hearing Abilities 

across Different Cochlear Implant Profiles. Am J Audiol. 23(4):374-84. PMID: 25093507

218.Perreau, A., Spejcher, B., Ou, H., & Tyler, R. (2014). The Spatial Hearing Questionnaire: 

Data from individuals with normal hearing. Ed. 23:173-181. PMID: 25934950.

219.Tunkel, D.E., Bauer, C. A., Sun, G. H., Rosenfeld, R. M., Chandrasekhar, S. S., 

Cunningham, E. R. Jr., Archer, S. M., Blakley, B. W., Carter, J. M., Granieri, E. C., Henry, J. 

A., Hollingsworth, D., Khan, F. A., Mitchell, S. Monfared, A., Newman, C. W., Omole, F. S., 

Phillips, C. D., Robinson, S. K., Taw, M. B., Tyler, R. S., Waguespack, R., Whamond, E. J. 

2014. Clinical practice guideline: tinnitus.. Otolaryngol Head Neck Surg. 2014 Oct;151(2 

Suppl):S1-S40. doi: 10.1177/0194599814545325

220.Tyler, R. S., Pienkowski, M., Roncancio, E. R., Jun, H. J., Brozoski, T., Dauman, N., Coelho, 

C. B., Andersson, G., Keiner, A. J., Cacace, A., Martin, N., & Moore, B. C. J. (2014). A 

Review of hyperacusis and future directions: Part I. Definitions and manifestations. Am J 

Audiol, 23(4):402-19. PMID: 25104073

221.Tyler, R., Stocking,. C, Secor, C., & Slattery, W. H. (2014). Amplitude Modulated STones Can Be Superior to Noise for Tinnitus Reduction. Am J Audiol, Vol.23, 303–

308.

222.Pienkowski, M., Tyler, R. S., Roncancio, E. R., Jun, H. J., Brozoski, T., Dauman, N., Coelho, 

C. B., Andersson, G., Keiner, A. J., Cacace, A., Martin, N., & Moore, B. C. J. (2014). A 

comprehensive review of hyperacusis and future directions: Part II. Measurement, 

mechanisms and treatment. Am J Audiol, 23(4):420-36. PMID:25103984

223.Tyler RS, Deshpande AK. (2015). New Tinnitus Questionnaire Is a Sensitive Tool for Clinical 

Trials, The Hearing Journal. 2015 February;68(2):34. doi: 

10.1097/01.hj.0000461186.28616.3a.

224.Tyler, R. S., (2015). Prepare to Help Tinnitus Patients with New Recommendations, 

Editorial. The Hearing Journal, 68(2)6.

225.Jun, H. J., Ok, S., Tyler, R., Hwang, S. Y., Chae, S. (2015). Is Hypozincemia Related to 

Tinnitus?: A Population Study Using Data From the Korea National Health and Nutrition 

Examination Survey Clin Exp Otorhinolaryngol. 2015 Dec;8(4):335-8. doi: 

10.3342/ceo.2015.8.4.335. Epub 2015 Nov 10.PMID: 26622950

226.Zhang, J.,Tyler, R., Ji, H., Dunn, C., Wang, N., Hansen, M., and Gantz, B. (2015). Speech, 

Spatial and Qualities of Hearing Scale (SSQ) and Spatial Hearing Questionnaire (SHQ) 

Changes Over Time in Adults With Simultaneous Cochlear Implants. Am J Audiol. 24:384-

397.

227.Delphi, M., Zamiri Abdolahi, F., Tyler, R., Bakhit, M., Saki, N., Nazeri, A. R. (2015). Validity 

and reliability of the Persian version of spatial hearing questionnaire. Med J Islam Repub 

Iran 2015 July 11. Vol. 29:231.

228.Tyler, R. S., Keiner,. A. J., Walker, K., Deshpande, A. K., Witt, S., Killian, M., Ji, H., Patrick, 

J., Dillier, N., van Dijk, P., Lai, W. K., Hansen, M. R., Gantz, B. (2015). A Series of Case 

Studies of Tinnitus Suppression with Mixed Background Stimuli in a Cochlear Implant. Am J 

Audiol. 22;PubMed PMID: 26001407

229.Pan, T., Tyler, R.S., Ji, Hl, Coelho et al (2015). Differences Among Patients That Make Their 

Tinnitus Worse or Better. Am J Audiol,24;469-476.

230.Tyler, R. S. (2015) New Tinnitus Questionnaire is a Sensitive Tool for Clinical Trials, The 

Hearing Journal, 34 , Journal Club.

231.Tyler, R. S., Noble, W., Coelho, C, Roncancio, Jun (2015). Tinnitus and 

Hyperacusis In Katz. M Chasin, K English, L Hood, K Tillery (Eds.) ( p 647-658 ) 

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Handbook of Clinical Audiology, Seventh Edition. Lippincott Williams & 

Wilkins.Scientific Reports

232.Tyler, R. (2015). Prepare to Help Tinnitus Patients with New Recommendations, The 

Hearing Journal. 68(2):34,36, February 2015.

233.Pan, T., Tyler, R.S., Ji, H., Coelho, C., Goegel, S.A. (2015) Differences Among 

Patients That Make Their Tinnitus Worse or Better. Am J Audiol. 24, 469-476.

234.Zhang, J.,Tyler, R., Ji, H., Dunn, C., Wang, N., Hansen, M., and Gantz, B. (2015). 

Speech, Spatial and Qualities of Hearing Scale (SSQ) and Spatial Hearing 

Questionnaire (SHQ) Changes Over Time in Adults With Simultaneous Cochlear

Implants. Am J Audiol. 24:384-397

235.Tyler, R., Kileny, P. R., Deshpande, A. K., Deshpande, S.B, Dunn, C., Hansen, M., Gantz, 

B. (2016). The Future of Cochlear Implants. In: Cacace AT, Kleine ED, Holt AG, Van Dijk 

P. (Eds) Scientific Foundations of Audiology, Plural Publishing,175-195.

236.Tyler, R., S. (2016). Interest in Hyperacusis on the Rise, The Hearing Journal. 

February;69(2):32. doi: 10.1097/01.hj.0000480889.17591.b4.

237.Coelho, C., Tyler, R., Ji, H., Rojas-Roncancio, E., Witt, S., Tao, P., Jun, H-J., Wang, T. C., 

Hansen, M., Gantz, B. (2016). Survey on the Effectiveness of Dietary Supplements to Treat 

Tinnitus, Am J Audiol. Vol 25, 184-205. 

238.Rojas-Roncancio, E., Tyler, R. Jun, H. J., Wang, T. C., Ji, H., Coelho, C., Witt, S., Hansen, 

M. R., Gantz, B. J. (2016). Manganese and Lipoflavonoid Plus(®) to Treat Tinnitus: A 

Randomized Controlled Trial. J Am Acad Audiol. (8):661-8.

239.Ou, H., Wen, B., Perreau, A., Kim, E., Tyler, R. (2016) Validation of the Chinese Translation 

of the Spatial Hearing Questionnaire and Its Short Form. Am J Audiol. 2016 Mar;25;25-33.

240.Chang, S. A., Won, J. H., Kim, H., Oh, S. H., Tyler, R. S., Cho, C. H. (2017). FrequencyLimiting Effects on Speech and Environmental Sound Identification for Cochlear Implant and 

Normal Hearing Listeners. J Audiol Otol 2017;22(1):1-11

241.Tyler RS, Mohr A-M. (2017). Is CBT for Tinnitus Overemphasized? The Hearing Journal

February;70(2):8. doi: 10.1097/01.hj.0000513099.64592.f5.

242.Ou, H., Perreau, A. Tyler, R. S. (2017). Development of a Shortened Version of the 

Spatial Hearing Questionnaire (SHQ-S) for Screening Spatial-Hearing Ability. Am J 

Audiol, 26(3): 293-300. 

243.Tyler, R. S., Deshpande, A. K., Lau, C. C., Kuk, F. (2017). The Effectiveness of the 

Progression of Widex Zen Tinnitus Therapy: A Pilot Study. Am J Audiol, 26: 283-292.

244.Tyler, R. S., Cacace, A., Stocking, C. (2017). Vagus Nerve Stimulation Paired with Tones for 

the Treatment of Tinnitus: A Prospective Randomized Double-blind Controlled Pilot Study in 

Humans. Science Reports, 1-11.

245.Wang, T. C., Tyler, R. S., Chang, T. Y., Chen, J. C., Lin, C. .D, Chung, H. K., Tsou, Y. A. 

(2017). Effect of Transcranial Direct Current Stimulation in Patients With Tinnitus: A MetaAnalysis and Systematic Review. Ann Otol Rhinol Laryngol. 2017 Nov 1:3489417744317. 

doi: 10.1177/0003489417744317. PMID:29192507

246. Cacace, A. T., Hu, J., Romero, S., Xuan, Y., Burkard, R. F., Tyler, R. S. (2017). 

Glutamate is down-regulated, and tinnitus loudness-levels decreased following rTMS 

over auditory cortex of the left hemisphere: A prospective randomized single-blinded 

sham-controlled cross-over study. Hear Res, 1-15. PMID: 29150051 DOI: 

10.1016/j.heares.2017.10.017 

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247. Ou H, Perreau A, Tyler RS. (2017). Development of a Shortened Version of the Spatial 

Hearing Questionnaire (SHQ-S) for Screening Spatial-Hearing Ability AJA. 2017 September 

18;26(3):293. doi: 10.1044/2017_aja-17-0030.

248. Elgandy, M.S., Tyler, R.S. (2018). Relief Strategies for Hyperacusis. Aniosco Press, 39, 1-

13. DOI:10.6143/JSLHAT.201812_39.0001 

249. Elgandy, M., Tyler, R. S., Dunn, C., Hansen, M., Gantz, B. (2018). A Unilateral Cochlear 

Implant for Tinnitus. Int Tinnitus J, 22(2):128-132.

250. Tyler R, Mancini PC. (2018). Improving the Quality of Life of Tinnitus Patients, The Hearing 

Journal. February;71(2):8, 9. doi: 10.1097/01.hj.0000530643.79064.90.

251. Deshpande, A. K., & Tyler, R. (2018). Tinnitus and hyperacusis. In M. Valente & L. 

M. Valente (Eds.), Adult audiology casebook, 2nd edition (pp.). New York, NY: 

Thieme.

252. Elgandy, M., Perreau,. A, Mancini, P. C., Ji , Tyler, R. S. (2018). The Relationship between 

Hearing Threshold Loss and Severity of Reactions to Tinnitus. Ann Otol Rhinol Laryngol, 

5(4): 1218.

253. Mancini, P. C., Tyler, R. S., Perreau, A., Lisa F. Batterton, L. F., Ji, H. (2018). 

Considerations for Partners of Our Tinnitus Patients. Int Tinnitus J, 22(2): 113-122.

254. Tyler R. Investigation of the Influence of Tinnitus to patients in Their Daily Life, Chinese 

Archive of Otolaryngology.

255. Tyler, R. S., Owen, R. L., Bridges, J., Gander, P. E., Perreau, A., Mancini, P. C. 

(2018). Tinnitus Suppression in Cochlear Implant Patients Using a Sound Therapy 

App. Am J Audiol. 2018 Sep 12;27(3):316-323. doi: 10.1044/2018_Am J Audiol17-0105.

256. Perreau, A.,Tyler R.,& Watts, A. (2018) Tinnitus Relief Using High-Frequency Sound via the 

Hypersound Audio System. Int Tinnitus J, 22(2):133-142.

257. Elgandy, M. S., Tyler, R., & Coelho, C. (2019) Help! Our Tinnitus Patients want a Drug? 

SJO, DOI: 10.32474/SJO.2019.02.000147

258. Tyler RS, Perreau A, Powers T, Watts A, Owen R, Ji H, & Mancini PC. (2019) Tinnitus 

Sound Therapy Trial Shows Effectiveness for Those with Tinnitus..J Am Acad Audiol. 2019 

Jun 14. doi: 10.3766/jaaa.18027. PMID:31210635

259. Mancini P. C, Tyler RS, Smith S, Ji H, Perreau A, & Mohr A (2019). Tinnitus: How Partners 

Can Help? Am J Audiol. 2019 Mar 15;28(1):85-94. doi: 10.1044/2018_AJA-18-0046. PMID: 

30938560 

260. Tyler, R. (2019). What to Tell Your Tinnitus Patients Who Want A Pill! Canadian

Audiologist, (6):4. 

261. Elgandy, M. S., Tyler, R. S. (2019). Tinnitus in Meiniere’s Disease. JJ Otolaryn

2019;5(1) 047.

262. Perreau, A. E., Tyler, R. S., Mancini, P. C., Witt, S, & Elgandy, M., S. (2019). Establishing a 

Group Educational Session for Hyperacusis Patients. AJA June (28):245-250.

263. Shin, J., Heo, S., Lee, H. K.,Tyler. R,. & Jin, I. K. (2019). Reliability and Validity of a Korean 

Version of the Tinnitus Primary Function Questionnaire. AJA, June 2019 2: 1-7.

264. Ahsan, S. F., Tyler, R. S. (2019). Best practices for use of supplements for 

management of bothersome subjective tinnitus. 

http://tinnitusmanagementupdate.com/supplements

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265. Elgandy, M., S., & Tyler, R. S. (2019) Tinnitus in Meniere’s disease. J J Otolaryn. 2019;5(1) 

047.

266. Tyler, R., Perreau, A. (2019). Managing Patient–and Audiologist—Expectations for Tinnitus 

Treatment. The Hearing Journal. 72(3):16,19, March 2019. Journal Club.

267. Perreau AE, Tyler RS, Mancini PC, Witt S, Elgandy MS. (2019). Establishing a Group 

Educational Session for Hyperacusis Patients. Am J Audiol. 2019 Jun 10;28(2):245-250. 

doi: 10.1044/2019_AJA-18-0148. Epub 2019 May 16. PMID: 31095405

268. Tyler R, Perreau A, Mohr AM, Ji H, Mancini PC (2019). An Exploratory Step Toward 

Measuring the 'Meaning of Life' in Patients with Tinnitus and in Cochlear Implant Users. J 

Am Acad Audiol. 2019 Sep 27. doi: 10.3766/jaaa.19022. [Epub ahead of print].

269. Tyler RS, Perreau A, Powers T, Watts A, Owen R, Ji H, Mancini PC. (2020) Tinnitus Sound 

Therapy Trial Shows Effectiveness for Those with Tinnitus. J Am Acad Audiol 31:6–16 DOI: 

10.3766/jaaa.18027.

270. Coelho, C.B., Santos, R., Campara, K.F., Tyler, R. (2020). Classificationi of Tinnitus

Multiple Causes with the Same Name. Otolaryngol Clin N Am 53(4):515-529. 

https://doi.org/10.1016/j.otc.2020.03.015 0030-6665/20/a 2020 Elsevier Inc. All rights 

reserved

271. Wang, T-C., Chang, T-Y, Tyler, R., Lin, Y-J., et al. (2020). Noise Induced Hearing Loss and 

Tinnitus-New Research Developments and Remaining Gaps in Disease Assessment, 

Treatment and Prevention. Brain Sci. 10, 732; doi:10.3390/brainsci1010073

272. Tyler, RS (2020). Effective Counseling for Hearing Loss and Tinnitus. The Hearing 

Professional 1-14. Journal Institute Hearing Society

273. Perreua, A., Tyler, R.S., Frank, V., Walls, A., Mancini, P. Use of a Smartphone App for 

Cochlear Implant Patients with Tinnitus. American Journal of Audiology, 30:676-687. AJA20-00195. https://doi.org/10.1044/2021_AJA-20-00195 PMID:34314254.

274. Tyler, R., Jilla, A., M., Von Dollen, S (2020) Coding and Reimbursement Specialty 

Series: Tinnitus. Audiology Today March/April , 87-90

275. Fan-Gang, Z., Richardson, M., Turner, K. 2020. Tinnitus Does Not Interfere with Auditory 

and Speech Perception. The Journal of Neuroscience doi:10.1523/JNEUROSCI.0396-

20.2020 http://www.jneurosci.org/content/early/2020/06/17/JNEUROSCI.0396-

20.2020.abstract

276. Ke J, Du Y, Tyler RS, Perreau A, Mancini PC. Complaints of People with Hyperacusis 

[published online ahead of print, 2020 Apr 27]. J Am Acad Audiol. 2020;10.1055/s-0040-

1709447. doi:10.1055/s-0040-1709447

277. Tyler, R. S. Sushu, Z. (2020). A Review of Sound Therapy for Tinnitus. Ann 

Otolaryngol Rhinol 7(1): 1233

278. Tyler RS, Perreau (In Press) A, Use of a Smartphone App for Cochlear Implant Patients 

With Tinnitus, Ref: Ms.No. AJA-20-00195R2: American Journal of Audiology.

279. Perreau, A.E., & Tyler, R.S. (In press). Tinnitus Activities Treatment. In A. Møller, B. 

Langguth, D. de Ridder, S. Vanneste, T. Kleinjung, & W. Schlee, Textbook of Tinnitus, 2

nd

Ed. Springer Publishing Company. 

280. Tyler, R.S. & Perreau, A.E. (In press) Tinnitus Treatment: Clinical Protocols, 2

nd Ed. Thieme 

Publishers.

281. Gander, P.E., & Tyler R.S. (In press) Neurophysiological models, psychological models, and 

treatments for tinnitus. Tinnitus Treatment: Clinical Protocols, 2nd Ed. Thieme Publishers.

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282. Perreau, A., Tyler, R., Mancini, P. & Witt, S. (In press). Tinnitus Activities Treatment. 

Tinnitus Treatment: Clinical Protocols, 2

nd Ed. Thieme Publishers.

283. Perreau, A., Baker, C., & Tyler, R. (in press). Distractions, relaxation and peace with 

tinnitus: Guided imagery, meditation, mindfulness and more. Tinnitus Treatment: Clinical 

Protocols, 2

nd Ed. Thieme Publishers.

284. Perreau, A., Mancini, P., & Tyler, R. (in press). Measuring tinnitus and reactions to tinnitus. 

Tinnitus Treatment: Clinical Protocols, 2

nd Ed. Thieme Publishers.

285. Tyler, R., Perreau, A., & Mancini, P. (in press). Hyperacusis. Tinnitus Treatment: Clinical 

Protocols, 2

nd Ed. Thieme Publishers.

286. Mancini, P., Witt, S., Perreau, A., & Tyler, R. (in press). Establishing a tinnitus and 

hyperacusis clinic in your practice. Tinnitus Treatment: Clinical Protocols, 2

nd Ed. Thieme 

Publishers.

287. Tyler, R.S., Perreau, A., Mancini, P.C. (Aug 2020). Consequences of hidden tinnitus and 

hearing loss. Hearing Journal, 73(8), 8-9. doi: 10.1097/01.HJ.0000695808.51418.5d

288. Perreau, A., Tyler, R., Mancini, P. (2020). Programming a cochlear implant for tinnitus 

suppression. Journal of the American Academy of Audiology, 31, 302-308. DOI: 10-

3766/jaaa.18086.

289. Mancini, P. C., Tyler, R. S., Jun, H. J., Wang, T-C, Ji, H, Stocking, C., Secor, C., RojasRoncancio, P., and Witt, S. (2020). Reliability of the minimum masking level as outcome 

variable in Tinnitus Clinical Research. Am J Audiol, 29:429-435.

290. Tyler, R., Perreau, A., Mohr, A-M., Ji, H., & Mancini, P. (2020). An exploratory step toward 

measuring the “Meaning of Life” in patients with tinnitus and in cochlear implant users. 

Journal of the American Academy of Audiology, 31, 277-285.

291. Tyler, R.T., Burle, NO, and Mancini, P.C. Viewpoint: Audiologists Need to be Reimbursed for 

Tinnitus Counseling. The Hearing Journal. March 11, 2021. Accessed March 22, 

2021. https://journals.lww.com/thehearingjournal/blog/OnlineFirst/pages/post.aspx?PostID=

95

292. Coelho CB, Tyler, RS et al., (2021) A Novel Approach to Tinnitus Loudness Treatment: The 

Tensor Veli Palatine Release Maneuver; J Otolaryng Head Neck Surg 2021, 7: 064 DOI: 

10.24966/OHNS-010X/100064; Journal of Otolaryngology, Head and Neck Surgery, Vol 7.2

293. Tyler, RS, Stocking, C., Ji, H., Witt, S., Mancini, P (2021) Tinnitus Activities Treatment with 

Total and Partial Masking. 501-509. J Am Acad Audiol;32:501–509.

 

Books

1. Cochlear Implants: Audiological Foundations. Singular Publications. 1993.

2. Assistive Devices for Persons with Hearing Impairment. Allyn & Bacon. 1995.

3. Tyler, R. S.(Ed). (2008). The Consumer Handbook on Tinnitus. Auricle Inc., Sedona

4. The Consumer Handbook on Tinnitus. Auricle Inc. (2nd Edition. 2017)

5. Tinnitus Treatment: Clinical Protocols. Thieme. (2nd Edition. 2019).

Chapters

1. Tyler RS. Minicomputers and the assessment of hearing loss and tinnitus. Uses in 

Computers in aiding the disabled. North-Holland. 1982. p. 249-271.

2. Tyler RS. Frequency resolution in hearing impaired listeners. Otolaryngology - Head and 

Neck Surgery. Frequency Selectivity in Hearing. 1986. p. 309-371.

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3. Tyler RS, Tye-Murray N. Frequency Resolution Measured by Adaptively Varying the 

Notchwidth: Results from Normals and Hearing Impaired. Auditory Frequency Selectivity. 

Springer US. 1986. p. 323-330. doi: 10.1007/978-1-4613-2247-4_35.

4. Tyler RS, Babin RW. Tinnitus. Otolaryngology - Head and Neck Surgery. Mosby Co. 1986. 

p. 3201-3217.

5. Tyler RS, Bentler RA. Tinnitus maskers and hearing aids for tinnitus. Seminars in Hearing. 

1. Thieme Medical Publishers. 1987. p. 49-61.

6. Tyler RS, Tye-Murray N, Lansing CR. Electrical stimulation as an aid to speechreading. New 

Reflections on Speechreading. 5. Volta Review. 1988. p. 119-148.

7. Tyler RS. Cochlear Implants for young deaf children. Current Approaches: Cochlear 

Implants. Duphar Laboratories Ltd. 1990. p. 66-71.

8. Tyler RS. The performance of postlinguistically deafened adults with cochlear implants. 

Current Approaches: Cochlear Implants. Duphar Laboratories Ltd. 1990. p. 13-28.

9. Tyler RS, Tye-Murray N. Cochlear implant signal processing strategies and patient 

perception of speech and environmental sounds. Practical Aspects of Cochlear Implants. 

Pergamon Press. 1991. p. 58-83.

10. Preece J, Tyler RS. Consonant confusions by users of three cochlear implant devices. 

Seminars in Hearing. 3. 1992. p. 226-238.

11. Tyler RS, Fryauf-Bertschy H. Hearing Abilities of Children with Cochlear Implants. Cochlear 

Implants and Children: A Handbook for Parents, Teachers and Speech & Hearing 

Professionals. Bell Publications. 1992. p. 41-59.

12. Tyler RS. Speech perception by children. Cochlear Implants: Audiological Foundations. 

Singular Publications. 1993. p. 191-256.

13. Tyler RS, Babin RW. Tinnitus. Otolaryngology - Head and Neck Surgery. 2. Mosby Co. 

1993. p. 3031-3053.

14. Tyler RS. Tinnitus disability and handicap questionnaires. Seminars in Hearing. 4. 1993. p. 

377-384.

15. Tyler RS, Haskell GB, Parkinson AJ. Hearing aids, assistive listening devices, tactile aids, 

and cochlear implants. Current Opinion in Otolaryngology & Head and Neck Surgery. 1994. 

p. 438-443.

16. Tyler RS. The use of speech-perception tests in audiological rehabilitation: Current and 

future research needs. Research in Audiological Rehabilitation: Current Trends and Future 

Directions. 1994. p. 47-66.

17. Kelsay D, Tyler RS. Children and cochlear implants. Hearing Care for Children. Allyn & 

Bacon. 1996. p. 249-262.

18. Assistive Devices for Persons with Hearing Impairment. Allyn & Bacon. 1995.

19. Tyler RS. Tinnitus. A Consumer Handbook on Hearing Loss & Hearing Aids: A Bridge to 

Healing. Auricle Ink Publishers. 1998. p. 200-213.

20. Tyler, R. S. (2000). The psychoacoustical measurement of tinnitus. In R.S. Tyler (Ed.), 

Tinnitus Handbook (149-179). San Diego, CA: Singular Publishing Group.

21. Tyler RS, Haskell GB, Preece J, Bergan C. Nurturing patient expectations to enhance the 

treatment of tinnitus. Seminars in Hearing. 1. 2001. p. 15-21.

22. Tyler RS. Psychoacoustical Measurement. Tinnitus Handbook. Singular Publications. 2001. 

p. 149-180.

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23. Tyler RS, Smith RJ. Management of Tinnitus in Children. Paediatric Auiological Medicine. 

Whurr Publishers Ltd. 2002. p. 397-404.

24. Tyler RS, Bergan C, Preece J, Nagase S. Audiologische Messmethoden de Hyperakusis. 

Hyperakusis. Thieme Verlag. 2003. p. 39-46.

25. Tyler, R. S. & Erlandsson, S. (2003). Management of the tinnitus patient. In: L.M. Luxon, 

J.M. Furman, A. Martini, and D. Stephens. (Eds.), Textbook of Audiological Medicine (pp. 

571-578). London, England: Taylor & Francis Group.

26. Tyler RS, Witt S. Cochlear Implants in Adults: Candidacy. The MIT Encyclopedia of 

Communication Disorders. MIT Press. 2004. p. 450-454.

27. Rubinstein JT, Tyler RS. Electrical Suppression of Tinnitus. Tinnitus: Theory and 

Management. BC Decker. 2004. p. 326-335.

28. Dunn C, Tyler RS, Witt SA, Gantz BJ, Rubinstein J. Frequency and Electrode Contributions 

to Localization. International Congress Series. Elsevier. 2004. p. 443-446.

29. Tyler RS, Noble W, Preece J. Psychological Treatments for Tinnitus. Tinnitus: Theory and 

Management. BC Decker. 2004. p. 314-323.

30. Tyler RS, Dunn C, Witt SA, Noble W, Gantz BJ, Rubinstein J, Parkinson A. Spatial Hearing 

for patients with Cochlear Implants and Hearing Aids. Cochlear Implants: a practical guide. 

2. Pergamon Press. 2005.

31. Dunn C, Yost W, Noble W, Tyler R, Witt SA. Advantages of Binaural Hearing. Cochlear 

Implants. Thieme Medical Publishers. 2006.

32. Tyler RS. Neurophysiological Models, Psychological Models, and Treatments for Tinnitus. 

Tinnitus Treatment: Clinical Protocols. Thieme. 2006. p. 1-22.

33. Tyler RS, Dunn C, Witt SA, Noble W, Gantz BJ, Ruinstein JT, Parkinson AJ, Branin SC. 

Soundfield Hearing for Patients with Cochlear Implants and Hearing Aids. Cochlear 

Implants: a practical guide. Whur Publishers. 2006. p. 338-365.

34. Tyler RS, Dunn C, Witt SA, Noble W, Gantz BJ, Rubinstein J, Parkinson AJ, Branin SC. 

Soundfield Hearing for Patients with Cochlear Implants and Hearing Aids. Cochlear 

Implants: a practical guide. Whur Publishers. 2006. p. 338-365.

35. Tyler RS, Gehringer AK, Noble W, Dunn C, Witt SA, Bardia A. Tinnitus Activities Treatment. 

Tinnitus Treatment: Clinical Protocols. Thieme. 2006. p. 116-132.

36. Humes LE, Berger EH, Bohne BA, Cancace AT, Cruickshanks KJ, Danielson RW, Dubno 

JR, Gates GA, Henderson D, Mills JH, Stephenson MR, Tyler RS, Wallace RB. Noise and 

Military Service. The National Academic Press. 2006.

37. Tyler RS, Oleson J, Noble W, Coelho C, Ji H. Clinical trials for tinnitus: Study populations, 

designs, measurement variables, and data analysis. Progress in Brain Research. 2007. p. 

499-509.

38. Coelho C, Tyler RS, Hansen MR. Zinc as a possible treatment for tinnitus. Progress in Brain 

Research. 2007. p. 279-286.

39. Coelho C, Tyler RS. Management of tinnitus in children. Pediatric Audiological, Medicine. 2. 

2009. p. 418-427.

40. Tyler, R. S., Noble, W., Coelho, C., Haskell, G., & Bardia, A. (2009). Tinnitus and 

Hyperacusis In Katz J, Burkard R, Medwetsky L, Hood L (Eds.) ( p 726-742 ) Handbook of 

Clinical Audiology, Sixth Edition. Baltimore: Lippincott Williams & Wilkins.

41. Tyler RS, Son AC, Pan T, Gogel S, Gehringer A. Tinnitus, Hyperacusis and Music. Hearing 

Loss in Musicians: Prevention and Management. 2009. p. 41-54.

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42. Dunn C, Perreau A, Marciniak K, Macpherson B, Tyler RS, Kordus M. Performance 

Outcomes for Adult Cochlear Implant Users. The Oxford Handbook of Deaf Studies, 

Language, and Education. 2010. p. 390-403.

43. Tyler, R. S., Noble, W., Coelho, C, Roncancio, Jun (2015). Tinnitus and Hyperacusis In 

Katz. M Chasin, K English, L Hood, K Tillery (Eds.) ( p 647-658 ) Handbook of Clinical 

Audiology, Seventh Edition. Lippincott Williams & Wilkins.Scientific Reports

44. Tyler, R., Kilney, P. R., Deshpande, A. K., Deshpande, S. .B, Dunn, C., Hansen, M., Gantz, 

B. (2016). The Future of Cochlear Implants. In: Cacace AT, Kleine ED, Holt AG, Van Dijk 

P. (Eds) Scientific Foundations of Audiology, Plural Publishing,175-195.

45. Deshpande, A. K., & Tyler, R. (2016) Tinnitus and hyperacusis. In M. Valente & L. M. 

Valente (Eds.), Adult audiology casebook, 2nd edition (pp.). New York, NY: Thieme.

46. Tyler, R. S.(Ed). (2016). Neural Mechanisms of Tinnitus. The Consumer Handbook on 

Tinnitus, Auricle Inc Sedona, Second Edition, 35-52. (2016).

47. Adult Audiology Casebook, Thieme (2nd Edition. 2019).

Reviews

1. Bench J, Bamford J. Speech Hearing Tests and the Spoken Language of Hearing 

Impaired Children, British Journal of Audiology. 1980.

2. Lutman M, Haggard MP. Hearing Science and Hearing Disorders, Annals of Otology, 

Rhinology and Laryngology. 1983.

3. Durrant JD, Lovrinic GH. Bases of Hearing Science, Annals of Otology, Rhinology and 

Laryngology. 1984.

4. Hearing Disorders in Adults: Current Trends, Annals of Otology, Rhinology and 

Laryngology. 1984.

5. Hearing Science, Annals of Otology, Rhinology and Laryngology. 1984.

6. Pediatric Audiology: Current Trends, Annals of Otology, Rhinology and Laryngology. 

1984.

7. The Auditory Brainstem Response, Annals of Otology, Rhinology and Laryngology. 

1984.

8. Clark JG, Yanick P. Tinnitus and its Management, Annals of Otology, Rhinology and 

Laryngology. 1984.

9. McCarthy PA. Rehabilitative Audiology: Children and Adults, Annals of Otology, 

Rhinology and Laryngology. 1987.

10. Cochlear Implants in Young Deaf Children, Ear and Hearing. 1989.

11. Aging and the Auditory System: Anatomy, Physiology, and Psychophysics, ASHA. 1991.

12. Cochlear Prostheses, ASHA. 1991.

13. Pediatric Amplification: Proceedings of the 1991 National Conference, ASHA. 1991.

14. Demany L, Horner K. Auditory Physiology and Perception: Advances in the Biosciences, 

ASHA. 1992;83.

15. Talking Machines: Theories, Models and Designs, Journal of Speech and Hearing 

Research. 1992.

16. Summerfield AS, Marshall DH. Cochlear Implantation in the UK 1990-1994, British 

Journal of Audiology. 1995.

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Invited Lectures

1. Tyler RS. Invited discussant, Tinnitus. 1981.

2. Tyler RS, Preece JP, Lowder MW. The Iowa Cochlear Implant Test Battery, Department 

of Otolaryngology -- Head and Neck Surgery. 1983.

3. Tyler RS, Preece JP, Tye-Murray N. The Iowa Phoneme and Sentence Tests, 

Department of Otolaryngology -- Head and Neck Surgery. 1986.

4. Tyler RS, Holstad B. A Closed Set Speech Perception Test for Hearing Impaired 

Children, Department of Otolaryngology -- Head and Neck Surgery. 1987.

5. Tye-Murray N, Purdy S, Tyler RS. The Listening Strategies Test, Department of 

Otolaryngology -- Head and Neck Surgery. 1988.

6. Tye-Murray N, Purdy S, Shum R, Tyler RS. The Speechreading and Repair Strategies 

Performance Inventory, Department of Otolaryngology -- Head and Neck Surgery. 1988.

7. Tyler RS. Spectral processing in multichannel cochlear patients, Otobrief. 1989.

8. Goldberg DM, Henoch MA, Bally SJ, Cherow E, Cunningham E, Hampton D, Jackson 

PL, May JS, Montegomery MM, Nassberg JC, Spitzer JB, Tyler RS, Weber S. Aural 

rehabilitation. Thoughts and challenges, ASHA. 1990;32.

9. Tye-Murray N, Otto S. Aural rehabilitation: An annotated bibliography, ASHA. 1990;32.

10. Tyler RS, Iverson P. Realistic Subjective Rating for Auditory Processors, Department of 

Otolaryngology -- Head and Neck Surgery. 2000.

11. Tyler RS. Spatial Hearing Training for Bilateral Hearing Aids and Cochlear Implants, 

Department of Otolaryngology -- Head and Neck Surgery. 2009.

12. Tye-Murray N, Tyler RS. Laser Video Disc Interactive Speechreading: Classroom 

Listening, Parts 1 and 2, Department of Otolaryngology -- Head and Neck Surgery.

13. Tye-Murray N, Tyler RS. Laser Videodisc Interactive Speechreading: Everyday 

Listening, Parts 1 and 2, Department of Otolaryngology -- Head and Neck Surgery.

14. Tye-Murray N, Tyler RS, Holstad BA. Laser Videodisc Interactive Speechreading: 

Sentence Training, Parts 1 and 2, Department of Otolaryngology -- Head and Neck 

Surgery.

15. Tye-Murray N, Tyler RS, Holstad BA. Laser Videodisc Interactive Speechreading: 

Syllable and Phrase Training, Department of Otolaryngology -- Head and Neck Surgery.

Journal Article

1. Tyler RS. Does tinnitus originate from hyperactive nerve fibers in the cochlea? 1984:38-

44.

2. Gantz BJ, Tyler RS, McCabe BF, Preece JP, Lowder MW, Otto SR. Initial results with 

single channel and multi channel cochlear implants, Proceedings of the First Vienna 

International Worskshop on Functional Electrostimulation. 1984.

3. Tyler RS, Babin RW, Niebuhr D. Some observations on the masking and post masking 

effects of tinnitus. 1984:150-156.

4. Tyler RS. Hearing aid difficulties as perceived by their users, Audiology in Practice. 

1985:1-3.

5. Tyler RS. Psychoacoustical measurement of tinnitus for treatment evaluations, Elsevier 

Publishing Co. 1985;1.

6. Tyler RS. Adjusting a hearing aid to amplify speech to the MCL, The The Hearing 

Journal. 1986;39(8):24-27.

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7. Tyler RS, Berliner K, Demorest M, Hirshorn M, Luxford W, Mangham C. Clinical 

objectives and research design issues for cochlear implants in children, Seminars in 

Hearing. 1986;7(4):433-440.

8. Tyler RS, Gantz BJ, Preece JP, Lansing CR, Lowder MW, Otto SR, McCabe BF. 

Cochlear implant program at the University of Iowa. 1986.

9. Tyler RS, Tye-Murray N. The relationship between speech perception and 

psychoacoustical measurements in noise induced hearing loss subjects, Plenum 

Publishing Corp. 1986.

10. Tyler RS. Evaluation of different cochlear implants, Audiology in Practice. 1987;3(1).

11. Harker LA, Tyler RS, Fredell PA, Kuk FK, Sellers JA, Fox TL, Tye-Murray N. Evaluation 

of flecainide acetate (Tambocor)R as a treatment for tinnitus. 1987:322-325.

12. Gantz BJ, McCabe BF, Tyler RS, Preece JP. Evaluation of four cochlear implant 

designs, Annals of Otology, Rhinology, and Laryngology. 1987;96(1):145-147.

13. Tyler RS, Kuk FK, Mims LA. Ipsilateral and contralateral postmasking recovery of 

tinnitus. 1987.

14. Tyler RS, Tye-Murray N, Preece JP, Gantz BJ, McCabe BF. Vowel and consonant 

confusions among cochlear implant patients: Do different implants make a difference?, 

Annals of Otology, Rhinology, and Laryngology. 1987;96(1):141-144.

15. Tyler RS. Signal processing techniques to reduce the effects of impaired frequency 

resolution, The The Hearing Journal. 1988;41(9):34-47.

16. Tyler RS, Tye-Murray N, Gantz BJ. The relationship between vowel, consonant and 

word perception in cochlear implant patients. 1988:627-632.

17. Tye-Murray N, Gantz BJ, Kuk FK, Tyler RS. Word recognition performance of patients 

using three different cochlear implant designs. 1988:605-612.

18. Tyler RS, Stouffer JL. A review of tinnitus loudness, The The Hearing Journal. 

1989;42(11):52-57.

19. Kuk FK, Tyler RS, Stubbing PW, Bertschy MR. Noise reduction circuitry in ITE 

instruments, Hearing Instruments. 1989;40(7):20.

20. Stouffer JL, Tyler RS. Subjective tinnitus loudness, Hearing Instruments. 1990;41(2):17-

19.

21. Tyler RS, Stouffer JL. Binaural tinnitus masking with a noise centered on the tinnitus, 

Kugler & Ghedini Publications. 1992:391-394.

22. Tyler RS. Evaluation of tinnitus treatments, Kugler & Ghedini Publications. 1992:551-

554.

23. Stouffer JL, Tyler RS. Ratings of psychological changes pre- and post-tinnitus onset, 

Kugler Publications. 1992:449-452.

24. Dauman R, Tyler RS. Some considerations on the classification of tinnitus, Kugler & 

Ghedini Publications. 1992:225-229.

25. Tyler RS. The psychophysical measurement of tinnitus, Kugler & Ghedini Publications. 

1992:17-26.

26. Stouffer JL, Tyler RS, Booth JC, Buckrell B. Tinnitus in normal-hearing and hearingimpaired children, Kugler Publications. 1992:255-258.

27. Tyler RS, Lowder M, Woodworth G, Gantz BJ, Parkinson AJ. A within-subject 

comparison of adult patients using the Nucleus F0F1F2 and F0F1F2B3BB4B5 speech 

processing strategies, Manz. 1994:131-135.

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28. Knutson JF, Hinrichs JV, Gantz BJ, Tyler RS. Psychological variables and cochlear 

implant success: Implications for adolescent recipients, Boys Town Press. 1996:47-67.

29. Tyler RS. Tinnitus treatments modify behavior, Hearing Instruments. 1996:20-24.

30. Tyler RS. Speech perception by prelingually deaf children with cochlear implants and a 

French audiovisual feature test, Bulletin d'audiophonologie. Annales scientifiques de 

l'Université de Franche-Comté. 1997:123-134.

31. Tyler RS. Tinnitus: Current theories and treatments, The The Hearing Journal. 1997:10-

19.

32. Tyler RS. The Use of Science to Find Successful Tinnitus Treatments, Proceedings of 

the Sixth International Tinnitus Seminar. 1999.

33. Tyler RS, Tomblin JB, Spencer LJ, Kelsay D, Fryauf-Bertschy H. How Speech 

Perception through a Cochlear Implant Affects Language and Education, Thieme 

Medical Publishers. 2000;14E:291-292.

34. Tyler RS, Haskell G, Preece JP, Bergan C. Nurturing patient expectations to enhance 

the treatment of tinnitus, Seminars in Hearing. 2001;22(1).

35. Tyler RS, Bergan CJ. (2001) Tinnitus Retraining Therapy: A modified approach, The 

The Hearing Journal. 54:36-42.

36. Tyler RS, Preece JP, Wilson BS, Rubinstein JT, Parkinson AJ, Wolver AA, Gantz BJ. 

Distance, Localization and Speech Perception Pilot Studies with Bilateral Cochlear 

Implants, Kugler Publications. 2002:517-522.

37. Tyler RS, Cacace AT. Advances in Understanding and Treating Tinnitus, Tinnitus Today. 

2004;29:8-13.

38. Noble W, Tyler RS, Dunn C, Witt S. et al. (2005). Binaural Hearing Has Advantages for 

Cochlear Implant Users Also, The The Hearing Journal. 58(11):56-57,60,62,64.

39. Tyler RS. Tinnitus Treatment and the Effectiveness of Hearing Aids: Hearing Care 

Professional Perceptions, The Hearing Review. 2008;15:14-18.

40. Tyler RS, Dunn C, Gogel S. Survey to Determine the Ever Better Performance With One 

or Two Cochlear Implants, ENT News. 2009;18:78-79.

41. Tyler RS. Training to Be an Audiologist at The University of Iowa, Chinese Archives of 

Otolaryngology-Head and Neck Surgery. 2009;1:23.

42. Argawal S, Coelho C, Tyler RS, Witt S. Alternative medication for tinnitus relief: 

Preliminary findings from an ongoing online survey, Tinnitus Today. 2010:20-21.

43. Deshaies P, Gonzales Z, Zenner HP, Plontke S, Pare L, Herbert S, Normandin N, Girard 

SA, Leroex T, Tyler R, Cote C. Environmental Noise and Tinnitus, WHO. 2011:71-89.

44. Tyler RS, Born J. MarkeTrak VIII: Prevalence of Tinnitus and Efficacy of Treatments, 

The Hearing Review. 2011;18(12):10-26.

45. Tyler RS. The End of Audiology -- Maybe, The ASHA Leader. 2011.

46. Tyler R, Cacace A, Stocking C, Tarver B, Engineer N, Martin J, Deshpande A, Stecker 

N, Pereira M, Kilgard M, Burress C, Pierce D, Rennaker R, Vanneste S. Vagus Nerve 

Stimulation Paired with Tones for the Treatment of Tinnitus: A Prospective Randomized 

Double-blini Controlled Pilot Study in Humans, Springer Nature. 2017 September 5:1-11. 

doi: 10.1038/s41598-017-12178-w.

47. Gantz BJ, Tyler RS, Tye-Murray N, Fryauf-Bertschy H. Long term results of multichannel 

cochlear implants in congenitally deaf children, Manz:527-533.

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Intellectual Property (e.g. Patents, Copyrights)

1. Tyler, R. #6,295.472, "Pseudospontaneous Neural Stimulation System and Method."

2. Tyler, R. 6,631,295 B2, "System and Method for Diagnosing and/or Reducing Tinnitus."

B. Media Contributions

C. Areas of Research Interest

Current Research.

Tinnitus and Hyperacusis counseling

Current Research.

Cochlear implants for tinnitus

Current Research.

Tinnitus: electrical suppression, Clinical Trials, Counseling for Tinnitus Patient

Hyperacusis.

New Treatments

D. Grants

Grant

Cochlear implants

3M Faculty Grant

1983

$10,000

Percent effort: 5

Tyler, Richard (Principal Investigator)

Testing the Better Cochlear Implant Patients

Welcome Research Travel Grant

1986

$3,365

Tyler, Richard (Principal Investigator)

Other

Cochlear implants

Iowa Lions Sight and Hearing Foundation

1982

$30,000

Tyler, Richard (Principal Investigator)

Cochlear Implants

Lions Clubs International Foundation

1982

$30,000

Tyler (Principal Investigator)

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Cochlear implants

Iowa Lions Sight and Hearing Foundation

1983

$30,000

Tyler, Richard (Principal Investigator)

Development of audiovisual tests

University of Iowa Video Production Fund

1983

$5,000

Tyler, Richard (Principal Investigator)

Council on Teaching

University of Iowa

1984

$3,500

Tyler, Richard (Principal Investigator)

Development of tapes for laser videodisc

University of Iowa Video Production Fund

1984

$2,500

Tyler, Richard (Principal Investigator)

Masking

American Tinnitus Association

1984

$6,500

Percent effort: 10%

Tyler, Richard (Principal Investigator)

Study of tinnitus in elderly

University of Iowa Aging Seed

1984

$5,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

International Test Battery for Cochlear Implant Patients

Collaborative Research Grants Programme, NATO

1985

$3,200

Tyler, Richard (Principal Investigator)

Electrical Stimulation of Tinnitus

3M/Biosciences

1986

$9,850

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Percent effort: 5 %

Tyler, Richard (Principal Investigator)

Flecainide on Tinnitus

3M/Riker Company

1986

$7,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Laser video audiovisual training materials

Easter Seal Foundation

1986

$23,300

Percent effort: 5%

Tye-Murray (Principal Investigator), Tyler, Richard (Co-Investigator)

Teaching Lipreading

Council on Teaching Univ of Iowa

1986

$695

Tyler, Richard (Principal Investigator)

Videotaped speech perception training program for Cochlear implant and hearing impaired 

patients

University of Iowa Video Production Fund

1986

$2,500

Tyler, Richard (Principal Investigator)

Audiovisual speech perception training tapes

University of Iowa Video Production Fund Grant

1987

$2,500

Tyler, Richard

Cochlear implants

Iowa Lions Sight and Hearing Foundation

1987

$32,000

Tyler, Richard (Principal Investigator)

Cochlear implants in children

Children’s Miracle Network Telethon

1987

$5,000

Tyler, Richard (Principal Investigator)

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Computer based auditory training materials

Deafness Research Foundation

1987

$12,500

Percent effort: 5%

Tye-Murray, Richard (Principal Investigator), Lansing (Principal Investigator), Tyler, 

Richard (Co-Investigator)

Laser video audiovisual training materials

Easter Seal Foundation

1987

$25,000

Percent effort: 5%

Tye-Murray (Principal Investigator), Tyler, Richard (Co-Investigator)

Validation of a Tinnitus Handicap Questionnaire

HSR&D Veterans Administration

1987

$7,410

Percent effort: 5%

Jordan, Tyler, Richard (Co-Investigator)

Binaural phase effects for the masking of tinnitus

American Tinnitus Association

1988

$9,600

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Cochlear implants

Iowa Lions Sight and Hearing Foundation

1988

$34,000

Tyler, Richard (Principal Investigator)

Cochlear implants in children

Children’s Miracle Network Telethon

1988

$4,180

Tyler, Richard (Principal Investigator)

Computer-based auditory training materials

Deafness Research Foundation

1988

$15,000

Percent effort: 5%

Tye-Murray (Principal Investigator), Lansing (Principal Investigator), Tyler, Richard (CoInvestigator)

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Laser-video audiovisual training materials

Easter Seal Foundation

1988

$24,834

Percent effort: 5%

Tye-Murray, Tyler, Richard (Co-Investigator)

New noise-suppression circuit

Siemens Corp

1988

$7,000

Percent effort: 3%

Kuk, F (Principal Investigator), Tyler, Richard (Co-Investigator)

Video lipreading tests to evaluate the performance of cochlear implants and new hearing aids

University of Iowa Video Production Fund

1988

$2,500

Percent effort: 5%

Tyler, Richard

Evaluation of a programmable hearing aid

Widex Hearing Aid Company

1989

$5,000

Kuk (Principal Investigator), Tyler, Richard (Co-Investigator)

Validation for the efficacy of a multi memory programmable hearing aid

U.S. Department of Education

1989

$50,000

Percent effort: 10%

Kuk (Principal Investigator), Tyler, Richard (Co-Investigator)

Cochlear Implants Projects & Psycho-acoustics

National Institutes of Neurological and Communicative Disorders and Strokes

1985 - 1990

$4,051,318

Percent effort: 90%

Gantz (Principal Investigator), Tyler, Richard (Co-Director)

Cochlear implants

Iowa Lions Sight and Hearing Foundation

1989 - 1990

$35,000

Tyler, Richard

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Cochlear implants

Iowa Lions Sight and Hearing Foundation

1990 - 1991

$35,000

Tyler, Richard (Principal Investigator)

Electrical Suppression of Tinnitus

French Ministry of Research & Technology Senior Scientist Fellowship

1991

$18,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Electrical Suppression of Tinnitus in Cochlear Implant Patients

American Tinnitus Association

1991

$10,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Hearing-aid research

Iowa Lions Sight and Hearing Foundation

1991

$700

Percent effort: 1%

Schum, don (Principal Investigator), Tyler, Richard (Co-Director)

Cochlear implants

Iowa Lions Sight and Hearing Foundation

1991 - 1992

$35,000

Tyler, Richard (Principal Investigator)

Cochlear implants

Iowa Lions Sight and Hearing Foundation

1992 - 1993

$29,000

Tyler, Richard (Principal Investigator)

Hearing Tests

Central Investment Fund for Research Enhancement (CIFRE)

1993

$695

Tyler, Richard (Principal Investigator)

Cochlear Implants

Iowa Lions Sight and Hearing Foundation

1993 - 1994

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$26,500

Tyler, Richard (Principal Investigator)

Cochlear Implants

National Institute of Deafness & Other Communication Disorders

1990 - 1995

$8,788,056

Percent effort: 55%

Gantz (Principal Investigator), Tyler, Richard (Co-Director)

Cochlear Implants

Iowa Lions Sight and Hearing Foundation

1994 - 1995

$26,500

Tyler, Richard (Principal Investigator)

Cochlear Implants

Lions Clubs International Foundation

1995 - 1996

$36,000

Tyler, Richard (Principal Investigator)

Cochlear Implant Conference

Department of Health & Human Services National Deafness and Other Communication 

Disorders Advisory Council

May 1998 - August 1998

$25,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Cochlear Implants

National Institute of Deafness & Other Communication Disorders

1995 - 2000

$6,029,496

Percent effort: 60%

Gantz (Principal Investigator), Tyler, Richard (Co-Director)

Cochlear Implants

Iowa Lions Sight and Hearing Fnd

2000

$35,100

Percent effort: 2%

Tyler, Richard (Principal Investigator)

Newborn Hearing Screening

Children’s Miracle Network

2000

$8,750

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Tyler, Richard (Principal Investigator)

Electrical Stimulation for Tinnitus Suppression

Braintronics Inc

February 1999 - January 2001

$120,000

Percent effort: 5%

Rubenstein (Principal Investigator), Tyler, Richard (Co-Investigator)

Electrical Suppression of Tinnitus

Tinnitus Research Consortium

2000 - 2002

$299,801

Percent effort: 10%

Ruben-Stein (Principal Investigator), Tyler, Richard (Co-Investigator)

The Effectiveness of Tinnitus Retraining Therapy

American Tinnitus Association

2000 - 2002

$93,500

Percent effort: 10%

Tyler, Richard (Principal Investigator)

Research Training Program in Otolaryngology

NIDCD

1993 - 2003

$156,240

Percent effort: 5%

Gantz (Principal Investigator), Tyler, Richard (Co-Investigator)

Cochlear Implants

Iowa Lions Sight and Hearing Fnd

2002 - 2003

$35,100

Percent effort: 2%

Tyler, Richard (Principal Investigator)

A Pilot Study and the Development of a Grant Application for Tinnitus Treatment

Obermann center for Advanced Studies (University of Iowa)

2003

$12,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Iowa Cochlear Center Project IV

NIDCD DC00242-12

2001 - 2006

$7,575,000

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Percent effort: 55%

Gantz (Principal Investigator), Tyler, Richard (Co-Director)

Music Therapy for Tinnitus

American Tinnitus Association

2003 - 2006

$101,395

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Optimized Conditioned Processing for Cochlear Implants

NIH RFA-DC-04-001

2005 - 2007

$99,778

Percent effort: 5%

Rubenstein (Principal Investigator), Tyler, Richard

Bilateral Benefit in Adults using HiRes 120 and Auria+ Sound Processor

Advanced Bionics Corporation

2006 - 2007

$40,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Speech Processor Optimization for Cochlear Implants

University of Washington, Seattle

2006 - 2007

$98,310

Percent effort: 5%

Rubenstein (Principal Investigator), Tyler, Richard (Co-Principal)

Randomized Trial of Tinnitus Retraining Therapy

NIH R01 DC005972-01A1

2004 - 2009

$1,700,000

Percent effort: 35%

Tyler, Richard (Principal Investigator)

Zinc to Treat Tinnitus in the Elderly

Tinnitus Research Initiative

2007 - 2009

$120,638

Percent effort: 10%

Tyler, Richard (Principal Investigator)

Post-Stimulus Reduction in Tinnitus with Electricity

Tinnitus Research Initiative

2009

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$119,850

Percent effort: 10%

Tyler, Richard (Principal Investigator)

Iowa Cochlear Center Project V

NIDCD DC00242-12

2006 - 2011

$7,575,000

Percent effort: 10%

Gantz (Principal Investigator), Tyler, Richard (Co-Director)

Iowa Cochlear Implant Clinical Research: Binaural

National Institutes of Health (NIH)

2006 - 2011

$1,622,969

Percent effort: 40%

Tyler, Richard (Principal Investigator)

A Randomized, Double-Blind, Placebo-Controlled, Clinical Evaluation of the Efficacy, Safety and 

Tolerability of Neramexane in Patients with Subjective Tinnitus

Merz Pharmaceuticals GmbH

2010 - 2011

$74,145

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Identification of Stimulus Parameters for Electrical Suppression of Tinnitus

Royal National Institute for Deaf People (RNID)

2009 - 2012

$68,265

Percent effort: 5%

Tyler, Richard

Pre-Stimulus Reduction in Tinnitus with Electricity

RNID

2009 - 2012

$215,349

Percent effort: 20%

Tyler, Richard (Principal Investigator)

Clinical Trial of Tinnitus Suppression Therapy

SoundCure

2011 - 2012

$30,250

Percent effort: 5%

Tyler, Richard (Principal Investigator)

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Lipo-Flavonoid for Tinnitus

DSE Healthcare Solutions, LLC

2011 - 2012

$11,250

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Reliability of the Minimum Masking Level as Outcome Variable in Tinnitus Clinical Research

Auris Medical

2010 - 2013

$52,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Identification of Stimulus Parameters for Electrical Suppression of Tinnitus

Cochlear Americas

2009 - 2014

$15,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Identification of Stimulus Parameters for Cochlear Electrical Suppression of Tinnitus

Tinnitus Research Initiative

2010 - 2014

$45,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Sound Therapy for tinnitus

Widex

2013 - 2014

$30,000

Percent effort: 5%

Tyler, Richard (Principal Investigator)

Iowa Cochlear Implant Clinical Research Center, Project VI

NIH/NIDCD

2012 - 2017

$1,000,000

Percent effort: 3%

Gantz (Principal Investigator), Tyler, Richard (Co-Principal)

Transdermal Vagal Nerve Stimulation for Tinnitus

Bose Corporation

2021

$ 94,951

Percent effort: 15%

Tyler, Richard (Principal Investigator)

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E. Presentations

1980 Fifth International Symposium on Hearing. Tyler, R.

1981 Boys Town Institute for Communication Disorders. Tyler, R.

1981 Electroacoustic Institute. Tyler, R.

1981 Ciba Foundation Symposium 85 on Tinnitus. Tyler, R.

1981 Working Conference on Uses of Computers in Aiding the Disabled. Tyler, 

R.

1982 3M Corporation. Tyler, R.

1982 University of Illinois. Tyler, R.

1982 University of Minnesota. Tyler, R.

1982 University of Western Ontario. Tyler, R.

1982 Second International Meeting on Tinnitus. Tyler, R.

1983 Cambridge University. Tyler, R.

1983 MRC Institute of Hearing Research. Tyler, R.

1983 University College of London. Tyler, R.

1983 University of Vienna. Tyler, R.

1983 Von Bekesy Society. Tyler, R.

1983 Sixth International Symposium on Hearing. Tyler, R.

1983 Workshop of Temporal Processing in the Hearing Impaired. Tyler, R.

1983 Workshop on Tinnitus and Cochlear Implants. Tyler, R.

1984 3M Corporation. Tyler, R.

1984 Eaton Peabody Laboratory. Tyler, R.

1984 Glenrose Hospital. Tyler, R.

1984 Siouxland Medical Education Foundation, Inc. Tyler, R.

1984 Auditory Evoked Potentials: Clinical Applications Workshop. Tyler, R.

1984 First Clinical Workshop for Multichannel Cochlear Implants. Tyler, R.

1984 Recent Advances in Technology for the Hearing Impaired, Deafness 

Research Association. Tyler, R.

1984 Scott Reger Conference on Sensorineural Hearing Loss. Tyler, R.

1984 Workshop on Speech Processing in Cochlear Implants. Tyler, R.

1984 Workshop on Tinnitus and Cochlear Implants, Alberta Speech and 

Hearing Association. Tyler, R.

1984 Neurology Association of Edmonton. An Introduction on Cochlear 

Implants. Tyler, R.

1985 Cambridge University. Tyler, R.

1985 MRC Institute of Hearing Research. Tyler, R.

1985 University of Rochester Medical Center. Tyler, R.

1985 XIII World Congress of Otorhinolaryngology. Tyler, R.

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1985 Iowa Speech Language Hearing Association Annual Convention. Tyler, 

R.

1985 NATO Conference on Noise Induced Hearing Loss. Tyler, R.

1985 Tactile Communication Conference. Tyler, R.

1985 Cochlear Implant. Tyler, R.

1985 Cochlear Implants in Children. Tyler, R.

1985 Iowa Teachers of the Hearing Impaired Conference. Keynote address.

Tyler, R.

1985 Wisconsin Speech and Hearing Association. Overview of Cochlear 

Implants. Tyler, R.

1985 Iowa Department of Public Instruction. Update on Cochlear Implants.

Tyler, R.

1986 Ear International. Tyler, R.

1986 Northwestern University. Tyler, R.

1986 NATO Conference on Frequency Resolution. Tyler, R.

1986 NYU Medical School Conference on Cochlear Implants. Tyler, R.

1986 Iowa Parents of Hearing impaired Children. Cochlear Implants. Tyler, R.

1987 Evaluation of Cochlear Implant Patients – British Society of Audiology. 

Tyler, R.

1987 National Acoustics Laboratory. Tyler, R.

1987 University of Auckland. Tyler, R.

1987 University of Melbourne, Australia. Tyler, R.

1987 Auditory Evoked Potentials: Clinical Applications Workshop. Tyler, R.

1987 International Cochlear Implant Symposium. Tyler, R.

1987 International Conference on Cochlear Implants. Tyler, R.

1987 Third International Tinnitus Seminar. Tyler, R.

1987 Profound Deafness Study Group. Cochlear Implants for Adults. Tyler, R.

1987 Iowa Department of Public Instruction. Cochlear Implants in Children.

Tyler, R.

1987 NSW Branch Scientific Meeting, Australian Audiology Society. Cochlear 

Implants in Children. Tyler, R.

1987 Australian Tinnitus Association. Differences Among Tinnitus Patients.

Tyler, R.

1987 Gordon Research Conference. Psychophysics of Cochlear Implants.

Tyler, R.

1987 Sydney Linguistics Circle. Speech Perception by the Profoundly Deaf.

Tyler, R.

1988 Beijing Institute of Otolaryngology. Tyler, R.

1988 Boys Town National Institute. Tyler, R.

1988 City University of New York. Tyler, R.

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1988 International Congress of Audiology. Tyler, R.

1988 Jinzhou Medical University. Tyler, R.

1988 8th International Symposium on Hearing: Basic Issues in Hearing. Tyler, 

R.

1988 New Technologies for Communication in the Hearing Impaired. Tyler, R.

1989 Hearing Research and Diagnostic Clinic. Tyler, R.

1989 MacQuarie University. Tyler, R.

1989 MRC Institute of Hearing Research. Tyler, R.

1989 National Acoustics Laboratory. Tyler, R.

1989 University of Melbourne, Australia. Tyler, R.

1989 Academy of Aural Rehabilitation. Aural Rehabilitation of the Tinnitus 

Patient. Tyler, R.

1989 Clinical Development in Cochlear Implants. Tyler, R.

1989 Clinical Protocols for Cochlear Implant Patients. Tyler, R.

1989 Engineering Foundation. Speech Perception with Different Cochlear 

Implants. Tyler, R.

1990 Institut des sourds de Charlesbourg. Tyler, R.

1990 Seattle Area Tinnitus Forum. Tyler, R.

1990 CHABA, National Academy of Sciences. Presbycusis, A broad overview.

Tyler, R.

1991 Canadian Speech, Language & Hearing Association. Tyler, R.

1991 Iwate Medical University. Tyler, R.

1991 Japanese Audiological Society. Tyler, R.

1991 Conference on Implantable Auditory Prosthesis. Tyler, R.

1991 IVth International Tinnitus Seminar. Tyler, R.

1991 Otolaryngology Continuing Education Conference. Tyler, R.

1991 Speech Perception for the Hearing Impaired: Implications for Hearing Aid 

Technology. Tyler, R.

1992 Australian Audiological Society. Tyler, R.

1992 British Columbia Speech & Hearing Association. Tyler, R.

1992 Manitoba Speech & Hearing Association. Tyler, R.

1992 Minnesota Speech & Hearing Association. Tyler, R.

1992 Phonak Laboratories. Tyler, R.

1992 Conference on Paediatric Cochlear Implants. Tyler, R.

1992 International Cochlear Implant Symposium. Tyler, R.

1992 XXI International Congress on Audiology. Tyler, R.

1993 3rd International Cochlear Implant Conference. Tyler, R.

1993 French Congress on Audiology. Tyler, R.

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1993 McGill Seminar Series. Normal & Impaired Aspects of Phonology & 

Morpho-Syntax. Tyler, R.

1994 International Hearing Aid Society. Tyler, R.

1994 5th Symposium on Cochlear Implants in Children. Tyler, R.

1994 Marmara Medical Days Conference. Tyler, R.

1994 Mid-South Conference, National Student Speech-Language and Hearing 

Association. Tyler, R.

1995 Association for Research in Otolaryngology. Tyler, R.

1995 International Course on the Habilitation of Profound Hearing Loss in 

Children. Tyler, R.

1995 National Collegium of Rehabilitation Audiology. Tyler, R.

1995 The Eriksholm Consensus Conference. Tyler, R.

1996 Association for Research in Otolaryngology. Tyler, R.

1996 National Institute of Special Education. Tyler, R.

1996 Tokyo Medical College Hospital. Tyler, R.

1996 International Conference of ACFOS: Neurosciences and Early Deafness. 

Tyler, R.

1996 International Conference on Hearing Screening, Diagnosis, & 

Management of the Hearing-Impaired Child. Tyler, R.

1996 IVth Seminar on Audiology and Phoniatric. Tyler, R.

1996 Sixth Symposium on Cochlear Implants in Children. Tyler, R.

1996 The First Asia Pacific Symposium on Cochlear Implant and Related 

Sciences. Tyler, R.

1996 Third European Symposium on Paediatric Cochlear Implantation. Tyler, 

R.

1996 XXIIIrd International Congress of Audiology. Tyler, R.

1997 Iowa Speech-Language-Hearing Association. Tyler, R.

1997 10th Annual Hearing Aid Seminar.

1997 American Academy of Audiology 9th Annual Conference.

1997 British Cochlear Implant Spring Academic Meeting.

1997 Colorado Hearing Foundation Otology-Audiology Conference.

1997 Oberman Seminar Series. Tyler, R.

1997 Vth International Cochlear Implant Conference.

1997 West Coast Conference American Academy of Audiology. Tyler, R.

1998 Cochlear Implants Audiology Conference.

1998 European Pediatric Cochlear Implant Conference.

1998 Mayo Clinic Symposium.

1999 6th International Tinnitus Seminar.

1999 Illinois Audiology Meeting.

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1999 Pacific Congress on Cochlear Implants.

2000 Cochlear Implant 2000.

2000 Pediatric Cochlear Implant Conference.

2000 Electronic Implants and Hearing Aids.

2001 Asilomar 2001 Conference. Binaural Cochlear Implants.

2001 The University of Montreal. Brain Plasticity.

2001 International Conference in Speech/Language Pathology. Cochlear 

Implant Rehabilitation.

2001 3rd Congress of Asia Pacific Symposium on Cochlear Implant and 

Related Science. New Speech Coding Strategies.

2001 Consensus on Auditory Implant. Selection Criteria.

2001 Canadian Academy of Audiology. Tinnitus Management.

2001 5th European Federation of Audiology Societies. Will Cochlear Implants 

Replace Hearing Aids?

2002 Cochlear Implant Conference. Cochlear Implants in Children.

2002 National Hearing Conservation Meeting. Legal Aspects of Tinnitus.

2002 Ohio Academy of Audiology. Treating Tinnitus.

2003 American Academy of Audiology. Approaches to Tinnitus Treatment.

2003 National Research Council. How Tinnitus Can Affect Work.

2003 Appalachian Spring Conference. Management of the Tinnitus Patient.

2003 Annual Cairo University Otolaryngology Conference. Tinnitus.

2003 Colorado Audiology-Otology Conference. Tinnitus Update.

2004 European Investigator’s Conference. Signal Processing for Binaural 

Implants.

2004 Iowa Speech Language Hearing Association 2004 Annual State 

Convention. The Future of Cochlear Implants in Children and Adults.

2005 Workshop on Tinnitus, University of Montreal.

2005 University of Manchester. Bilateral issues for cochlear implants and 

hearing aids.

2005 Haifa Medical Center. Fitting cochlear implants.

2005 McMaster University Seminar. Measuring Tinnitus.

2006

2006 University of Montreal and Laval University.

2006 ATA Meeting.

2006 CI 2006 Conference.

2006 Colorado Audiology-Otology Conference.

2006 Tinnitus Treatments, University of Western Ontario.

2007 11th International Conference on Cochlear Implants.

2007 2nd Tinnitus Research Initiative Meeting.

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2007 AAA Annual Convention.

2007 Tinnitus Conference.

2008 10th International Conference on Cochlear Implants.

2008 11th International CI Conference.

2008 Audiology NOW! 2008.

2008 IX International Tinnitus Seminar.

2008 XI Symposium on Coclear Implants.

2009 American Auditory Society.

2009 12th International Symposium on Cochlear Implants.

2009 2009 Colorado Mid Winter Meeting.

2009 Cochlear Celebration 2009.

2009 Tinnitus Research Initiative Meeting.

2010 IHCON.

2010 Colorado Mid-Winter Meeting.

2010 Tinnitus Focus Group.

2010 Tinnitus Research Initiative Conference.

2010 Tinnitus Talks.

2011 MN Academy of Audiology.

2011 13th Symposium on CI.

2011 Centers for Medicare and Medicaid Services: Cochlear Implants for 

Sensorineural Hearing Loss.

2012 Invited Speaker, Seville Spain.

2012 Indiana University School of Medicine, Indianapolis/Carmel, IN.

2013 International Collegium for Rehabilitative Audiology, Denmark.

2013 ISHA Convention. Des Moines, IA.

2013 Manitoba Speech and Hearing Association, Winnipeg, MB, Canada.

2014 Hearing Innovation Expo, American Otology Society meeting, Las Vegas, 

NV.

2014 The International Tinnitus Workshop, Beijing, China.

2015 European Federation of Audiology Associations, Congress Istanbul, 

Turkey.

2016 Invited Speaker, Presented on Tinnitus and Cochlear Implant, Rome, 

Italy.

2016 New England Hearing Healthcare Conference Hosted by the 

Massachusetts Hearing Society.

2017

2017

2018

2018

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Guest Speaker

2006 Otology Conference.

2012 French Tinnitus Conference, Bordeaux, France.

Invited Lecture

1979 Stockholm University. Tyler, R.

1979 University of Keele. Tyler, R.

1979 University of Southampton Institute of Sound and Vibration Research. 

Tyler, R.

1980 Cambridge University. Tyler, R.

1980 University College. Tyler, R.

Seminar

1984 Seminar on Cochlear Implants, Massachusetts Eye and Ear Hospital. 

Tyler, R.

IV. SERVICE

A. Memberships in Professional Organizations

Academy of Rehabilitative Audiology

Acoustical Society of America

Alberta Ministry Of Health

Alexander Graham Bell Association

American Academy of Audiology

American Auditory Society

American Speech Language Hearing Association

American Tinnitus Association

Association for Research in Otolaryngology

British Society of Audiological Scientists

British Society of Audiology

British Tinnitus Society

Canadian Speech and Hearing Association

Committee for Revising Veterans Administration Schedule for Rating 

Disabilities (hearing loss and tinnitus; only non-VA member)

International Society of Audiology

Medical Research Council, Canada

National Institutes Of Health, National Institute Of Deafness And Other 

Communicative Disorders

National Science Foundation

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New York Academy of Science

Royal National Institute for the Deaf

Scientific Advisory Committee of the American Tinnitus Association

Sigma Xi

Swiss National Science Foundation

Veterans Administration Medical Center, Department of Audiology and 

Speech Pathology

B. Professional Service

1993 - 2003 University Council on Speech Pathology and Audiology

Associate Editor

1991 - 1994 Audiology

Board Member

1984 - 1985 American Speech-Language-Hearing Association Committee on Cochlear 

Implants

1986 - 1989 The American Academy of Otolaryngology – Head & Neck Surgery 

Subcommittee on cochlear implants

Board Member, member of committee to evaluate hearing and vision testing in the military

1985 National Research Council

Board, Member, member of Committee on Hearing, Bioacoustics and Biomechanics (CHABA 

WG 95), committee on communication aids for the hearing impaired

1985 - 1987 National Research Council

Chair

1981 - 1984 Research Committee, Department of Otolaryngology – Head & Neck 

Surgery

1984 - 1985 Doctoral Student Search Committee, Department of Speech Pathology 

and Audiology

1985 - 1986 Guest Lecturer Committee, Department of Speech Pathology and 

Audiology

1987 - 1989 Space Committee, Department of Otolaryngology – Head & Neck Surgery

1991 International Hearing Aid Conference

1985 - 1992 Bioengineering Facility Advisory Committee, Faculty of Medicine

1992 Assistive Devices for the Hearing Impaired

1993 Management of the Tinnitus Patient

1993 Second International Hearing Aid Conference

1992 - 1994 Guest Speaker Committee, Department of Speech Pathology and 

Audiology

1994 Audiological Management of the Elderly

1994 Management of the Tinnitus Patient

1995 Management of the Tinnitus Patient

1995 Third International Hearing Aid Conference

1996 Fourth Annual Conference on Management of the Tinnitus Patient

1996 International Conference on Hearing Screening, Diagnosis and 

Management of Hearing Impaired Children

1997 Fifth Annual Conference on Management of the Tinnitus Patient

1997 International Hearing Aid Conference IV

1998 The 6th Annual Management of the Tinnitus Patient

1999 International Hearing Aid Conference V

1999 The 7th Annual Management of the Tinnitus Patient

2000 Binaural Hearing, Hearing Loss, Hearing Aids and Cochlear Implants

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2000 The 8th Annual Management of the Tinnitus Patient

2001 International Hearing Aid Conference VI

2001 The 9th Annual Conference on Management of the Tinnitus Patient

2002 The 10th Annual Conference on Management of the Tinnitus Patient

2003 The 11th Annual Conference on Management of the Tinnitus Patient

2004 The 12th Annual Conference on Management of the Tinnitus Patient

2005 The 13th Annual Conference on Management of the Tinnitus Patient

2006 The 14th Annual Conference on Management of the Tinnitus Patient

2007 The 15th Annual Conference on Management of the Tinnitus Patient

2008 The 16th Annual Conference on Management of the Tinnitus Patient

2009 The 17th Annual Conference on Management of the Tinnitus Patient

2010 The 18th Annual Conference on Management of the Tinnitus Patient

2011 The 19th Annual Conference on Management of the Tinnitus Patient

2012 The 20th Annual Conference on Management of the Tinnitus Patient

2013 The 21st Annual Conference on Management of the Tinnitus Patient

1988 - Present Resident Research Committee, Department of Otolaryngology – Head & 

Neck Surgery

Chair Person

1983 - 1984 Computer Committee, Department of Otolaryngology – Head & Neck 

Surgery

Chairman (elected)

1999 - 2000 Scientific Advisory Committee of the American Tinnitus Association

2003 - 2006 Scientific Advisory Committee of the American Tinnitus Association

Co-Chair

2005 International Binaural Symposium 2005

Co-organizer

1982 Auditory Brainstem Response Update

1984 Auditory Brainstem Response Update

1989 International Meeting on Cochlear Implants

Committee Member

1988 - 1990 American Speech-Language-Hearing Association Committee on Aural 

Rehabilitation

1988 - 1990 Engineering Research Conference on Cochlear Implants – Planning 

Committee

1991 Planning Committee, IVth International Tinnitus Convention

1991 Research Needs of Oral Auditory Hearing-Impaired Persons, National 

Institute of Deafness and other Communication Disorders

1991 Scientific Programme Committee, IVth International Tinnitus Seminar 

(Tinnitus 91),

1992 Executive Committee, SHHH National Convention

1992 Planning Committee, Meeting on Cochlear Implants: American SpeechLanguage-Hearing Association

1995 - 1996 Association for Research in Otolaryngology Midwinter Meeting Organizing 

Committee

Committee member

1987 Program Committee for American Speech-Language-Hearing Association 

Convention

Committee on Field Clinics

1984 - 1985 Department of Otolaryngology – Head Neck Surgery

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Consultant

1986 - 2001 Veterans Administration Medical Center, Department of Audiology and 

Speech Pathology

Consulting Editor

1989 - 1991 Audiology in Practice

Editorial Board

1989 - 1991 Journal of Auditory Communication

1990 - 1995 Journal of the American Academy of Audiology

1995 American Journal of Otology

1995 American Tinnitus Association Scientific Advisory Committee Chairperson

Editorial Consultant

2004 - 2015 The Australian & New Zealand Journal of Audiology

Hearin Coordinator

1983 - 2015 Basic Science Course, Department of Otolaryngology – Head & Neck 

Surgery

Investigator

1986 - 1989 Veterans Administration Planning Committee on a Cooperative Study on 

Cochlear Implants

Manuscript Reviewer

Annals of Otology, Rhinology and Laryngology

Archives of Otolaryngology-Head & Neck Surgery

Audiology

Cochlear Implants International: An Interdisciplinary Journal

Ear and Hearing

IEEE Transaction on Rehabilitation Engineering

Journal of Experimental Psychology

Journal of Speech and Hearing Disorders

Journal of Speech and Hearing Research

Journal of the Acoustical Society of America

The New England Journal of Medicine

Member

1973 American Speech Language Hearing Association

1974 Acoustical Society of America

1975 Canadian Speech and Hearing Association

1979 British Society of Audiology

1980 - 1981 British Society of Audiological Scientists

1980 - 1981 British Tinnitus Society

1980 - 1981 Royal National Institute for the Deaf

1981 American Tinnitus Association

1982 American Auditory Society

1982 International Society of Audiology

1982 - 1984 New York Academy of Science

1986 Alexander Graham Bell Association

1987 Academy of Rehabilitative Audiology

1988 American Academy of Audiology

1984 - 1993 Sigma Xi

1998 International Society of Audiology

1996 - 1999 Scientific Advisory Committee of the American Tinnitus Association

2006 - 2007 Scientific Advisory Committee of the American Tinnitus Association

1982 - Present Association for Research in Otolaryngology

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2011 - 2014 Committee for Revising Veterans Administration Schedule for Rating 

Disabilities (hearing loss and tinnitus; only non-VA member)

Overseas Editor

1991 The Australian Journal of Audiology

1996 British Journal of Audiology

1999 Cochlear Implants International

Reviewer, Grant Proposals

Alberta Ministry Of Health

Medical Research Council, Canada

National Institutes Of Health

National Institutes Of Health, Deafness And Other Communicative 

Disorders

National Science Foundation

Swiss National Science Foundation

C. Community Service

Relevant Public or Community Involvement

National

2009 - 2011 World Health Organization, Burden of disease for environmental noise 

and tinnitus, Board of Advisors

Local

2011 - 2012 Veterans Adminisration, Committee for Revision of the Veterans 

Administration, Iowa City, Iowa, Committee Assignment

2016 - 2017 U.S Federal and Drug Administration, Ear, Nose & Throat Devices Panel, 

Center for Devices and Radiological Health, Iowa City, Iowa, Consultant

1998 Seventh Symposium on Cochlear Implants in Children, Co-Chairperson

D. Clinical assignments since last promotion (if applicable)

2000 - Present Outpatient, 

Tinnitus and Hyperacusis Group Session, 1 day/month

2000 - Present Individual Counseling – including Teleconferencing, 

Tinnitus Clinic, 1-5 hours/week

2015 - Present Tinnitus and Hyperacusis Outpatients, 

Tinnitus Clinic, 1/2 day/week

V. DEPOSITION OR TRIAL TESTIMONY – 2016 TO PRESENT

Year Style of Case/

Plaintiff name/

Location

Deposition Trial 

Testimony

Retaining Attorney

2020 Dan Worrell 

Car accident case

Plaintiff: Judy Worrell

Location: Minnesota

X Colin F. Peterson 

800 LaSalle Avenue

Suite 2800

Minneapolis, MN 55402

2019 No Testimony Given

2018 Deposition

Savage ARMS Company

Michigan

Defendant

X Cannot recall Attorney

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2017 Accident

Defendant

Plaintiff: Brett Baber. 

Location: Waldo County, 

Maine Superior Court.

X Cannot Recall Attorney

2016 No Testimony Given

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