Clinical trial NCT04543942
Conditions: Alcohol Abuse
Keywords: brain activation during response inhibition BARI fMRI stop signal task sex difference menstrual inhibitory control
Sponsor: Mark Fillmore
Start date: 2019-11-01; Completion date: 2023-05-24
Enrollment: 28 participants; Allocation: RANDOMIZED; Intervention model: CROSSOVER

Brief summary:
This study will determine the neural and hormonal mechanisms underlying sex differences in sensitivity to the disinhibiting effects of alcohol in heavy drinkers.

Detailed description:
Alcohol abuse inflicts enormous physical, emotional, and financial burdens on the individual and society at large. Knowing who is at risk for alcohol abuse, and why, is crucial for the development of effective prevention and treatment strategies. Alcohol abuse has been traditionally considered a male-oriented problem and as a consequence research on risk factors specific to women has been minimal. However, the sex gap in substance abuse is closing rapidly, and findings from both animal and human studies suggest that females are actually more vulnerable to drug use than males. As such, there is an urgent need to identify sex differences in risk factors for alcohol abuse in order to develop sex-specific prevention and treatment efforts. One clear candidate risk factor is poor inhibitory control, both in terms of baseline levels of inhibition and sensitivity to the disinhibiting effects of alcohol. Recent studies suggest that sex hormones affect inhibitory control in drug-free individuals, potentially contributing to sex differences in baseline levels of inhibition. However, the degree to which fluctuations in sex hormones influence sex differences in inhibition-related brain function in sober and intoxicated individuals is not known. The proposed project will determine the neural and hormonal mechanisms underlying sex differences in sensitivity to the disinhibiting effects of alcohol in heavy drinkers.

The overall objective of the research is to identify hormonal determinants of alcohol effects on brain activation during response inhibition (BARI) in young adult female and male drinkers. BARI will be assessed using functional magnetic resonance imaging (fMRI) during performance of the stop signal task. This task reliably activates right-lateralized prefrontal regions implicated in inhibitory control. This study will assess BARI during IV alcohol (60mg%) and saline infusion in women during the early follicular and mid-luteal phases and in men at matched intervals.

Arms: arm 1: Participants first received alcohol (60mg%) intravenously and then 24-48 hours later they received saline intravenously. Two weeks later, they again received alcohol (60mg%) intravenously and then 24 - 48 hours later they received saline intravenously. arm 2: Participants first received saline intravenously and then 24-48 hours later they received alcohol (60mg%) intravenously. Two weeks later, they again received saline intravenously and then 24 - 48 hours later they received alcohol (60mg%) intravenously.
Interventions: intervention 1: Alcohol intervention 2: Saline
Intervention descriptions: intervention 1: Alcohol will be administered by IV infusion (60mg%). intervention 2: Saline is administered as the placebo

Protocol documents:
Prot_SAP_001.pdf: 
Document Coversheet 
 
 Study Title: Neurobiological Factors Underlying Sex Differences in Risk for Alcohol Abuse 
Institution/Site:  
University of Kentucky 
Document (Approval/Update) Date: 
1/27/2024 
NCT Number: 
NCT04543942 
IRB Number 
50301 
Coversheet created: 
5/3/2024 
 
 


PROTOCOL TYPE (VERSION 4)
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Which IRB
Medical
NonMedical
Protocol Process Type
Exemption
Expedited
Full
(Must be risk level 1)
 
IMPORTANT NOTE: You will not be able to change your selections for "Which IRB" and "Protocol Process Type" after
saving this section. If you select the wrong IRB or Protocol Process Type, you may need to create a new application. 
See below for guidance on these options, or refer to ORI's "Getting Started" page. Please contact the Office of Research Integrity
(ORI) at 859-257-9428 with any questions prior to saving your selections.
 
*Which IRB*
The Medical IRB reviews research from the Colleges of:
Dentistry
Health Sciences
Medicine
Nursing
Pharmacy and Health Sciences
and Public Health.
 
The Nonmedical IRB reviews research from the Colleges of:
Agriculture
Arts and Sciences
Business and Economics
Communication and Information
Design; Education
Fine Arts
Law
and Social Work
Note: Studies that involve administration of drugs, testing safety or effectiveness of medical devices, or invasive medical procedures
must be reviewed by the Medical IRB regardless of the college from which the application originates. 
*Which Protocol Process Type* 
Under federal regulations, the IRB can process an application to conduct research involving human subjects in one of three ways: 
by exemption certification
by expedited review.
by full review;
The investigator makes the preliminary determination of the type of review for which a study is eligible. Please refer to ORI's "Getting
Started" page for more information about which activities are eligible for each type of review.
 
The revised Common Rule expanded exemption certification category 4 for certain secondary research with
identifiable information or biospecimens. The regulations no longer require the information or biospecimens to be
existing.  For more information see the Exemption Categories Tool.
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IRB Approval
1/27/2024
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PROJECT INFORMATION
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Title of Project: (Use the exact title listed in the grant/contract application, if applicable). 
If your research investigates any aspect of COVID-19, please include "COVID19" at the beginning of your Project Title and Short Title 
Neurobiological factors underlying sex differences in risk
for alcohol abuse
Short Title Description 
Please use a few key words to easily identify your study - this text will be displayed in the Dashboard listing for your study.
Sex differences alcohol
Anticipated Ending Date of Research Project: 
Maximum number of human subjects (or records/specimens to be reviewed) 
60
After approval, will the study be open to enrollment of new subjects or new data/specimen collection? 
Yes
No
Are you requesting that the UK IRB serve as the lead IRB for a multi-site study, or that the UK IRB defer review to another IRB? [Click
here for "IRB Reliance" help]
Yes
No
If "Yes," before completing your IRB application, fill out the Reliance Request Form and submit it to irbreliance@uky.edu.
2/28/2024
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INFORMED CONSENT/ASSENT PROCESS/WAIVER
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For creating your informed consent attachment(s), please download the most up-to-date version listed in "All Templates" under the
APPLICATION LINKS menu on the left, and edit to match your research project.
Additional Resources:
Informed Consent/Assent Website
Waiver of Consent vs. Waiver of Signatures
Sample Repository/Registry/Bank Consent Template
Consent/Assent Tips:
If you have multiple consent documents, be sure to upload each individually (not all in a combined file).
If another site is serving as the IRB for the project, attach the form as a “Reliance Consent Form” so the document will not receive
a UK IRB approval stamp; the reviewing IRB will need to stamp the consent forms.
Changes to consent documents (e.g., informed consent form, assent form, cover letter, etc...) should be reflected in a 'tracked
changes' version and uploaded separately with the Document Type "Highlighted Changes".
It is very important that only the documents you wish to have approved by the IRB are attached; DELETE OUTDATED FILES --
previously approved versions will still be available in Protocol History.
Attachments that are assigned a Document Type to which an IRB approval stamp applies will be considered the version(s) to be
used for enrolling subjects once IRB approval has been issued. 
Document Types that do NOT get an IRB approval stamp are:
"Highlighted Changes",
"Phone Script", and
"Reliance Consent Form",
"Sponsor's Sample Consent Form".
How to Get the Section Check Mark
1. You must:
a) provide a response in the text box below describing how investigators will obtain consent/assent, and 
b) check the box for at least one of the consent items and/or check mark one of the waivers
2. If applicable attach each corresponding document(s) as a read-only PDF.
3. If you no longer need a consent document approved (e.g., closed to enrollment), or, the consent document submitted does not
need a stamp for enrolling subjects (e.g., umbrella study, or sub-study), only select "Stamped Consent Doc(s) Not Needed".
4. After making your selection(s) be sure to scroll to the bottom of this section and SAVE your work!
Check All That Apply
Informed Consent Form (and/or Parental Permission Form and/or translated short form)
Assent Form
Cover Letter (for survey/questionnaire research)
Phone Script
Informed Consent/HIPAA Combined Form
Debriefing and/or Permission to Use Data Form
Reliance Consent Form
Sponsor's sample consent form for Dept. of Health and Human Services (DHHS)-approved protocol
Stamped Consent Doc(s) Not Needed
Attachments
Informed Consent Process:
Using active voice, describe how investigators will obtain consent/assent. Include:
the circumstances under which consent will be sought and obtained
the timing of the consent process (including any waiting period between providing information and obtaining consent)
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who will seek consent
how you will minimize the possibility of coercion or undue influence
the method used for documenting consent
if applicable, who is authorized to provide permission or consent on behalf of the subject
if applicable, specific instruments or techniques to assess and confirm potential subjects’ understanding of the information
Note: all individuals authorized to obtain informed consent should be designated as such in the E-IRB "Study Personnel" section of
this application.
Special considerations may include:
Obtaining consent/assent for special populations such as children, prisoners, or people with impaired decisional capacity
Research Involving Emancipated Individuals 
If you plan to enroll some or all prospective subjects as emancipated, consult with UK legal counsel prior to submitting this
application to the IRB. Include research legal counsel’s recommendations in the "Additional Information" section as a separate
document.
Research Involving Non-English Speaking Subjects 
For information on inclusion of non-English speaking subjects, or subjects from a foreign culture, see IRB Application Instructions
for Recruiting Non-English Speaking Participants or Participants from a Foreign Culture.
Research Repositories 
If the purpose of this submission is to establish a research repository describe the informed consent process. For guidance
regarding consent issues, process approaches, and sample language see the Sample Repository/Registry/Bank Consent
Template.
Upon arriving at the lab, all participants' proof of age will be checked and each will be asked to sign an informed consent form
describing the nature of the experiment and outlining all of the conditions for participation. Consent will be obtained by the Principal
Investigator. The consent form provides the potential volunteer with information about the study (e.g., who is conducting it, contact
information for the investigators and medical staff, how it is funded, where it will take place, and the purpose of the study), what will be
required of the volunteer (e.g., time commitment, alcohol administration, and dietary, drug, and alcohol use restrictions prior to
sessions), the risks to the volunteer (e.g., MRI scanning), the rights of the volunteer (e.g., confidentiality and voluntary participation),
and the benefits of participating (e.g., monetary compensation and scientific knowledge). The informed consent form will be
explained thoroughly and signed on-site. Each volunteer will receive a copy of their informed consent document and will sign a
document indicating its receipt. The PI will review all screening materials and sign off on consent forms. After consent is obtained,
participants will provide a breath sample to verify a zero BrAC and urine sample to test for pregnancy and other drug use. Anyone
disqualified for a positive test result, or declining to continue at any time after appearing at the research site, will receive a prorated
payment for sessions completed and dismissed. Transportation will be provided.
Our previous research in this area finds that participants are quite comfortable with the testing protocol and the reporting of
information. Any complaints from the participants regarding the administration of this protocol will be responded to immediately. The
PI will be informed of these issues, which will also be documented.
Request for Waiver of Informed Consent Process
If you are requesting IRB approval to waive the requirement for the informed consent process, or to alter some or all of the
elements of informed consent, complete, Section 1 and Section 2 below.
Note: The IRB does not approve waiver or alteration of the consent process for greater than minimal risk research, except
for planned emergency/acute care research as provided under FDA regulations. Contact ORI for regulations that apply to
single emergency use waiver or acute care research waiver (859-257-9428).
SECTION 1.
Check the appropriate item:
I am requesting a waiver of the requirement for the informed consent process.
I am requesting an alteration of the informed consent process.
If you checked the box for this item, describe which elements of consent will be altered and/or omitted, and justify the
alteration.
SECTION 2.
Explain how each condition applies to your research.
a) The research involves no more than minimal risk to the subject.
b) The rights and welfare of subjects will not be adversely affected.
c) The research could not practicably be carried out without the requested waiver or alteration.
d) Whenever possible, the subjects or legally authorized representatives will be provided with additional pertinent information
after they have participated in the study.
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e) If the research involves using or accessing identifiable private information or identifiable biospecimens, the research could
not practicably be carried out without using such information or biospecimens in an identifiable format.
Private information/specimens are “identifiable” if the investigator may ascertain the identity of the subject or if identifiers
are associated with the information (e.g., medical records). This could be any of the 18 HIPAA identifiers including dates
of service.
If not using identifiable private information or identifiable biospecimens, insert N/A below.
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Request for Waiver of Signatures
If you are requesting IRB approval to waive the requirement for signatures on informed consent forms, your research
activities must fit into one of three regulatory options:
1. The only record linking the participant and the research would be the consent document, and the principal risk would be
potential harm resulting from a breach of confidentiality (e.g., a study that involves participants who use illegal drugs).
2. The research presents no more than minimal risk to the participant and involves no procedures for which written consent
is normally required outside of the research context (e.g., a cover letter on a survey, or a phone script).
3. The participant (or legally authorized representative) is a member of a distinct cultural group or community in which
signing forms is not the norm, the research presents no more than minimal risk to the subject, and there is an appropriate
alternative mechanism for documenting that informed consent was obtained.
Select the option below that best fits your study. 
If the IRB approves a waiver of signatures, participants must still be provided oral or written information about the study.
To ensure you include required elements in your consent document, use the Cover Letter Template as a guide. There is
an English and a Spanish version.
 
Option 1
Describe how your study meets these criteria:
a) The only record linking the participant and the research would be the consent document:
b) The principal risk would be potential harm resulting from a breach of confidentiality (i.e., a study that involves subjects
who use illegal drugs).
Under this option, each participant (or legally authorized representative) must be asked whether (s)he wants to sign a
consent document; if the participant agrees to sign a consent document, only an IRB approved version should be
used.
Option 2
Describe how your study meets these criteria:
a) The research presents no more than minimal risk to the participant:
b) Involves no procedures for which written consent is normally required outside of the research context (i.e. a cover
letter on a survey, or a phone script):
Option 3
Describe how your study meets these criteria:
a) The subject (or legally authorized representative) is a member of a distinct cultural group or community in which
signing forms is not the norm.
b) The research presents no more than minimal risk to the subject.
c) There is an appropriate alternative mechanism for documenting that informed consent was obtained.
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RESEARCH DESCRIPTION
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You may attach a sponsor’s protocol pages in the “Additional Information” section and refer to them where necessary in
the Research Description. However, each prompt that applies to your study should contain at least a summary paragraph.
Pro Tips:
Save your work often to avoid losing data.
Use one of the attachment buttons in this section or under the Additional Information section to include supplemental
information with your application. During the document upload process, you will be able to provide a brief description
of the attachment.
Background
Include a brief review of existing literature in the area of your research. You should identify gaps in knowledge that should be addressed
and explain how your research will address those gaps or contribute to existing knowledge in this area. For interventional research,
search PubMed and ClinicalTrials.gov for duplicative ongoing and completed trials with same condition and intervention(s).
Alcohol abuse inflicts enormous physical, emotional, and financial burdens on the individual and society at large. Knowing who is at risk
for alcohol abuse, and why, is crucial for the development of effective prevention and treatment strategies. Alcohol abuse has been
traditionally considered a male-oriented problem and as a consequence research on risk factors specific to women has been minimal.
However, the sex gap in substance abuse is closing rapidly, and findings from both animal and human studies suggest that females are
actually more vulnerable to drug use than males. As such, there is an urgent need to identify sex differences in risk factors for alcohol
abuse in order to develop sex-specific prevention and treatment efforts. One clear candidate risk factor is poor inhibitory control, both
in terms of baseline levels of inhibition and sensitivity to the disinhibiting effects of alcohol. Recent studies suggest that sex hormones
affect inhibitory control in drug-free individuals, potentially contributing to sex differences in baseline levels of inhibition. However, the
degree to which fluctuations in sex hormones influence sex differences in inhibition-related brain function in sober and intoxicated
individuals is not known. The proposed project will determine the neural and hormonal mechanisms underlying sex differences in
sensitivity to the disinhibiting effects of alcohol in heavy drinkers.
Objectives
List your research objectives. Please include a summary of intended research objectives in the box below.
The overall objective of the research is to identify hormonal determinants of alcohol effects on brain activation during response
inhibition (BARI) in young adult female and male drinkers. BARI will be assessed using fMRI during performance of the stop signal
task. This task reliably activates right-lateralized prefrontal regions implicated in inhibitory control. We will assess BARI during IV
alcohol (60mg%) and saline infusion in women during the early follicular and mid-luteal phases and in men at matched intervals. 
Aim 1: To determine the influence of circulating sex hormones on BARI responses to alcohol. Based on the positive relation between
estradiol and BARI in sober heavy drinking women, we hypothesize that baseline levels of estradiol will be positively related to BARI
following alcohol.
Aim 2: To determine the effects of menstrual cycle phase on BARI responses to alcohol. We hypothesize that women will be more
sensitive to the impairing effects of alcohol on BARI in the early follicular phase, when hormone levels are low.
Aim 3: To determine the degree to which alcohol effects on sex hormones influence alcohol effects on BARI. We hypothesize that
less alcohol-induced increase in estradiol will predict greater alcohol-induced decrease in BARI.
Aim 4: To determine sex differences in BARI responses to alcohol. Based on our previous findings that heavy drinking women show
less BARI than men when sober, we hypothesize that women will display greater alcohol-induced decrease in BARI than men, and that
the sex difference will be most pronounced for women in the early follicular phase.
Study Design
Describe and explain the study design (e.g., observational, secondary analysis, single/double blind, parallel, crossover, deception, etc.).
Clinical Research: Indicate whether subjects will be randomized and whether subjects will receive any placebo.
Community-Based Participatory Research: If you are conducting community-based participatory research (CBPR), describe
strategies for involvement of community members in the design and implementation of the study, and dissemination of results from
the study.
Qualitative research: Indicate ranges where flexibility is needed, if a fixed interview transcript is not available, describe interview
topics including the most sensitive potential questions.
Research Repositories: If the purpose of this submission is to establish a Research Repository (bank, registry) and the material
you plan to collect is already available from a commercial supplier, clinical lab, or established IRB approved research repository,
provide scientific justification for establishing an additional repository collecting duplicate material. Describe the repository design
and operating procedures. For relevant information to include, see the UK Research Biospecimen Bank Guidance or the UK
Research Registry Guidance.
This study will use a within- and between-subjects, placebo-controlled, single-blind design in a sample of female (N=30) and male
(N=30) young adult heavy drinkers. Subjects will attend four fMRI sessions (two in the early follicular phase and two in the mid-luteal
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phase for women, and at matched intervals for men) in which they perform the stop signal task and a resting state task while
undergoing either IV alcohol (60mg%) or saline infusion (placebo). Alcohol and saline sessions within each phase will be separated by
24-48 hours. Dose and phase order will be counter-balanced. Blood samples will be collected at baseline and during infusion to
assess levels of estradiol, progesterone, and testosterone. The primary outcome measure will be brain activation during response
inhibition.
Attachments
Subject Recruitment Methods & Advertising
Describe how the study team will identify and recruit subjects. Please consider the following items and provide additional information as
needed so that the IRB can follow each step of the recruitment process.
How will the study team identify potential participants?
Who will first contact the potential subjects, and how?
Will you use advertisements? If so, how will you distribute those?
How and where will the research team meet with potential participants?
If applicable, describe proposed outreach programs for recruiting women, minorities, or disparate populations.
How you will minimize undue influence in recruitment?
Attach copies of all recruiting and advertising materials (emails, verbal scripts, flyers, posts, messages, etc.).
For additional information on recruiting and advertising:
IRB Application Instructions - Advertisements
PI Guide to Identification and Recruitment of Human Subjects for Research
The study will recruit subjects through flyers, brochures, posters, Research Spotlights, ads placed on campus and in the surrounding
community and region (Study Team will place/remove ads), including but not limited to the UK Medical Center, UK Clinics, Good
Samaritan Hospital, Student Center, UHS, the 5 UK Center for Clinical and Translational Research wall mounts, Cardinal Hill, monitor
screens, and area facilities and businesses. Subjects may be recruited through paid print and digital advertisements, including
brochures, magazines, newspaper (e.g., Herald Leader, Bluegrass Area, Courier Journal, Cincinnati Enquirer, Health & Wellness,
Chevy Chaser, Hamburg Journal, Business Lexington, or other publications in the surrounding region e.g., Bluegrass Regional print &
digital ads, may include Appalachian counties), Radio (e.g., Sirius, Clear Channel, Cumulus, LM Communications, Public Radio,
Pandora, etc.), Television spots, scrolling information on community stations, and theater screens. Recruitment ads may also appear
on billboards, Lextran buses, taxicabs, other transportation methods, and Craig’sList. The study will employ a pre-screening eligibility
survey to determine if a volunteer meets basic inclusion/exclusion criteria. We will build and administer the eligibility survey on UK’s
REDCap which provides HIPAA compliant storage on UK servers and encrypted transmission of survey responses. The link will be
included in study information sent to ResearchMatch participants who have indicated interest in the study. Before redirecting the
volunteer outside of ResearchMatch and to the REDCap survey, the volunteer is once again asked to confirm their interest in
completing the pre-screening survey. Interested individuals will contact the experimenter by phone. The following initial inclusion
criteria will be obtained over the phone as preliminary screening to be verified at the intake session: 
i) Confirmation of age (21-29). Volunteers will be told to bring proof of age to the laboratory (e.g., driver's license or passport).
ii) General health status. Callers will answer questions from the Telephone Screening Interview.
iii) Contraindication for fMRI. Callers will answer questions from the MR screening form to confirm that they do not have any metal in
the body. 
iv) Drinking status. Volunteers will be asked how many alcoholic beverages they consume in a typical week, and how often they
consume 4/5 (for women/men) or more drinks in 2 hours. They will also answer questions from the Alcohol Use Disorders
Identification Test.
v) No history of drug or alcohol use disorder. Callers will be asked if they are currently or have previously sought treatment for a drug or
alcohol use disorder.
vi) Pregnancy. Women will be asked if they are currently pregnant or breastfeeding. It will be explained that no pregnant women or
women who are breastfeeding can participate in the study. Women will be told that they will be required to submit a simple urine
sample for a pregnancy test (testing human chorionic gonadotrophin (HCG) levels) and that a non-negative result would disqualify them
from participation. 
vii) Urine drug screen. It will be explained to subjects that they must submit a urine sample prior to each session that will be screened
for drug use that would disqualify them from participating.
viii) Zero BrAC check. Callers will be informed in advance that they must have a zero BrAC and will be given a breath test when they
arrive at the experimental site.
ix) Regular menstrual cycle and birth control. Women will be asked if they have regular menstrual cycles, and the typical length of their
menstrual cycles. They will also be asked if they are using any type of hormonal contraception. 
Any persons excluded from participation during phone screening will simply be thanked for their interest. Appropriate volunteers will be
given a general description of the study and the criteria for participation will be explained. They will then be scheduled and instructed to
abstain from alcohol and other drugs for 24 hours. Prospective subjects are also told that they could receive alcohol during the test
sessions so that alternate transportation home is provided.
This study will be advertised on recruitment internet webpages in digital or video form (e.g., UKclinicalresearch.com,
ResearchMatch.org, CenterWatch.com, CISCRP, UK, CCTS and may utilize Google Adwords). The study will be promoted via social
media, including Facebook boost ads, UK_CCTS Facebook, UK_CCTS Twitter, UK_CCTS Instagram, UK and UKHC social media,
and departmental/lab pages. If advertised on UKClinicalresearch.com, the online study flyer will include an option for interested
individuals to enter and submit their contact information, they will be asked whether study team can contact them (Yes or No) via study-
related text messages, and CCTS will also ask, ‘How did you learn about the study? Internet and social media recruitment will follow
the terms of use for each site utilized. The study will also be promoted through UK HC monitor screens. Potential participants may be
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identified from registry databases, including but not limited to ResearchMatch.org, Wellness Health and You, Sanders Brown Center on
Aging, Infectious Disease, Dentistry, and the Markey Cancer Center. The CCTS attends outreach activities to promote research
participation in general (e.g., Roots & Heritage Festival, Latino Festival, Eastern Kentucky University, Transylvania Health fairs, etc.) and
will bring all relevant study flyers that are enrolling participants. This study may also go out on email distribution, listservs, or e-
newsletters, e.g., the CCTS list serv, Markey Cancer Affiliates list servs, ResearchMatch.org, Wednesday’s Word, Kentucky Office of
Rural Health (KORH), Appalachian Translational Research Network (ATRN), etc. We may utilize physician referral letters to community
physicians for patient recruitment. Articles and interviews about the researchers and research study may be promoted via UKNow,
Kentucky living, and other media outlets. Research and study-related articles published on UKNow may contain standard language
directing interested individuals on where to read more about research and current studies. UKPR, UK HealthCare marketing or the
CCTS PRS may create videos to promote research, researchers and their studies to local, regional and national media venues and on
internal hospital monitors. UK HealthCare may place study recruitment flyers on their internal and external racks (e.g., UK pharmacies,
clinics, UK Libraries and Lexington Libraries) or on digital monitors. Participants may be recruited using newsletters, such as In the
Loop, Health Matters, Making a difference, and external news letters. The study may also be advertised through UKPR and UKHC
outreach activities. All of these sources will be used to recruit participants from the Lexington area and surrounding counties.
Advertisements will invite moderate to heavy drinkers (age 21 - 29) to participate in a study of the effects of alcohol on brain activity.
The investigators have extensive experience using this recruitment procedure in communities for alcohol and other drug studies. All
advertisements will be approved by the UK Institutional Review Board (IRB) and the UK Office of Public Relations.
Attachments
Attach Type
File Name
Advertising
Flyer.v2.PR_APPROVED.pdf
Advertising
PSYCH-063 APPROVED.pdf
Advertising
PSYCH-063 MON APPROVED.pdf
Advertising
PSYCH-063-rm APPROVED.pdf
Advertising
PSYCH-063-sm APPROVED.pdf
Advertising
SHIVA flyer females with QR codePR edit STAMPED.pdf
Advertising
SHIVA general flyer with QR code PR edit STAMPED.pdf
Advertising
SHIVA flyer female heavy drinkers sept 2021 Non-CCTS stamped.pdf
Advertising
ARCHE _Video_Stamped for IRB.pdf
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Research Procedures
Describe how the research will be conducted.
What experience will study participants have?
What will study participants be expected to do?
How long will the study last?
Outline the schedule and timing of study procedures.
Provide visit-by-visit listing of all procedures that will take place.
Identify all procedures that will be carried out with each group of participants.
Describe deception and debrief procedures if deception is involved.
Differentiate between procedures that involve standard/routine clinical care and those that will be performed specifically for this
research project. List medications that are explicitly forbidden or permitted during study participation.
Orientation Session. During the first session, study procedures will be explained, and participants will read and sign the consent form.
They will be told that the study is examining the influence of sex (male/female), sex hormones, and menstrual cycle phase on the
brain’s response to alcohol, and they will be informed that the infusion will contain alcohol or saline (inactive substance). Participants
will complete self-report impulsivity measures, including the Barratt Impulsiveness Scale (BIS11; Patton et al. 1995) and the UPPS-P
(Whiteside and Lynam 2001), as well as a practice round on the stop signal task. Female participants will be shown how to conduct the
at-home luteinizing hormone (LH) tests (see below). Participants will agree not to use alcohol or drugs for 24 hours before each
session, and fast for 2 hours before each session. 
Determination of menstrual cycle phase. Women will complete a guided calendar-based interview to determine average menstrual
cycle length and to estimate the onset of next menses (Roche and King 2015). Women will be randomly assigned to start in either the
early follicular (2-7 days following the onset of menses) or the mid-luteal (5-10 days following ovulation) phase. Blood samples
collected during each session will be used to retrospectively confirm that the targeted menstrual cycle phase was achieved. Ovulation
will be confirmed by at-home urinary luteinizing hormone (LH) assays. Beginning on day 7 of their cycle, participants will complete the
at-home LH assays every day, until a positive test is confirmed. They will be provided with small (2oz) cups and lids, as well as 20 LH
tests. Each morning, they will use the cups to collect a small sample of urine. They will place the LH test (a short, paper stick) into the
urine sample for 3 seconds, and then lie the test flat on the cup lid. Three minutes later, they will take a picture of the test and send it
via text message to the Research Assistant. The RA will confirm whether the test is positive or negative. If negative, the RA will ask the
participant to test again the next day, and if positive, the RA will inform the participant that she can stop the LH tests. 
Brain Imaging Sessions. Sessions will take place in Kastle Hall, the Clinical Research Unit (CRU), and the Magnetic Resonance
Imaging and Spectroscopy Center (MRISC) at the University of Kentucky. Participants will report to the lab in Kastle Hall and provide
breath and urine samples to detect recent drug use or pregnancy. Positive pregnancy tests will result in exclusion. If a subject tests
positive for a drug, and it is determined that the drug is not regularly used, the session is rescheduled. If subjects test positive a
second time, they are discontinued. Participants will complete an MR scanner safety questionnaire and then complete a pre-scan
practice round of the stop signal task. Subjects will be escorted to the CRU, where a nurse will draw a blood sample to assess
baseline hormone levels. The nurse will then place an intravenous catheter in the dominant arm for delivery of infusion. Participants will
then be escorted to the MRISC and positioned on the scanner bed. The nurse will connect the IV catheter via a length of tubing to the
pump located outside the scanning room. Subjects will complete baseline subjective measures of drug effects: the Biphasic Alcohol
Effects Scale (Martin et al. 1993) and the Drug Effects Questionnaire (DEQ). The infusion will begin, and 15 minutes later participants
will complete the stop signal task (20 minutes), subjective measures (2 minutes), and a resting state scan (8 minutes). Pulsed arterial
spin labeling (PASL) scans (6 min each) will also be acquired to measure regional cerebral blood flow (rCBF; ml/100 g/min) using a
one-compartment model (Kareken et al. 2013; Wang et al. 2011) at baseline and following task performance. These scans will be
conducted to ensure that alcohol infusion does not significantly affect global rCBF. Blood samples will be drawn for hormonal assays
immediately prior to each PASL scan, and then placed on ice. During resting state scans, participants will be instructed to remain
awake with eyes open, fixated on a crosshair, 'not think about anything in particular', and remain still. After resting state scans,
participants will be asked to confirm that they did not fall asleep during the scan. Head movement will be minimized by detailed
instructions to participants and a conformal pillow fitted to the participant's head using a vacuum pump to withdraw air from the pillow.
Physiological sensors for heart rate and respirations will monitor participant status during scanning, and will be incorporated in
reconstruction. Participants are told to immediately alert the technician if they experience discomfort or feel unwell, in which case the
scan will be stopped and the participant removed from the scanner. The entire scan should require 1 hour. Immediately following the
scan, the nurse will draw a second blood sample to assess acute alcohol effects on hormone levels. 
Imaging Parameters. Imaging will be performed using a state-of-the-art Siemens Prisma 3T MRI scanner using a 64-channel head
coil. BOLD echo-planar imaging (EPI) scans will be acquired for each task-based functional scan (XYZ dimension = 96*96*51; FOV
[RL, AP, FH - mm] = 240, 240, 127; slice thickness [mm] = 2.5; gap thickness = 0; in-plane resolution [mm] = 2.5*25; echo time [ms] =
30; repetition time [ms] = 1500, flip angle [degrees] = 70; multiband factor = 3) and resting state scan (echo time [ms] = 29; repetition
time [ms] = 760, flip angle [degrees] = 54; multiband factor = 5). High-resolution T1-weighted structural scans will also be acquired for
co-registration and normalization to the Montreal Neurological Institute (MNI) coordinate system (XYZ dimension = 320*320*208; FOV
[ap, fh, rl - mm] = 256, 256, 166; slice thickness [mm] = 0.8; gap thickness = 0; in-plane resolution [mm] = 0.8*0.8; echo time [ms] = 3;
repetition time [ms] = 2000).
Infusion Procedure. The University of Kentucky Hospital Pharmacy Investigational Drug Service will prepare all infusion solutions (6%
alcohol in half-normal saline and half-normal saline only), and alcohol and half-normal saline will be infused by a nurse from the CRU
using the Computer-assisted Alcohol Infusion System (CAIS). The alternate method of administration in alcohol challenge studies is
by oral ingestion. Due to uncontrollable gastric absorption kinetics, substantial variability in the time course of breath alcohol
concentration (BrAC) is unavoidable with oral administration. Using IV alcohol infusion, we can provide precisely the same time course
of brain exposure to alcohol in every subject. We have successfully administered alcohol intravenously in the scanner in the past
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(Weafer et al. 2018). The infusion profile will be customized for each participant to achieve a linear ascension in BrAC to 60mg% in 15
min, followed by a clamping of BrAC at 60mg% for 40 minutes, allowing for constant exposure throughout BOLD imaging. Saline
(placebo) infusions will follow the same time profile. This dose was chosen because it has been shown to reliably affect activation of
inhibitory networks in previous fMRI studies (Gan et al. 2014; Kareken et al. 2013).
Once the scanning session is complete, the nurse will remove the intravenous catheters and the subject will be escorted back to
Kastle Hall. We will obtain a breath alcohol sample and subjects will be allowed to leave the laboratory when BrAC is below 20mg%
(NIAAA guidelines). If subjects are not able to arrange alternative transportation, we will provide transportation home. After the final
imaging session, participants will attend a debriefing session, either in person or over the phone, in which the purpose of the study and
the infusions they received will be told to them, and they can ask questions about the study.
Attachments
Data Collection & Research Materials
In this section, please provide the following:
Describe all sources or methods for obtaining research materials about or from living individuals (such as specimens, records,
surveys, interviews, participant observation, etc.), and explain why this information is needed to conduct the study.
For each source or method described, please list or attach all data to be collected (such as genetic information, interview scripts,
survey tools, data collection forms for existing data, etc.).
If you will conduct a record or chart review, list the beginning and end dates of the records you will view.
The research material consists of subjects' questionnaire scores, diagnostic test scores, urine analyses for drug metabolites and urine
human chorionic gonadotrophin (pregnancy), fMRI data (BOLD, CBF), hormonal assays (estradiol, progesterone, testosterone),
behavioral performance on the stop signal task, and subjective reports (BAES, DEQ). Drug metabolites tested include: amphetamine
and amphetamine salts (e.g., methylphenidate), barbiturates, benzodiazepines, cocaine, opiates, and tetrahydrocannabinol. (No
archival records or other data will be used). Authentication of drug and pregnancy tests is assured by purchase only from reputable
commercial dealers who must adhere and document specific quality standards. The Timeline Follow-back (TLFB) and Alcohol Use
Disorders Identification Test (AUDIT) will be used to provide valid and reliable assessments of drinking habits and problems, including
typical frequency and quantity of alcohol consumption (number of standard drinks). These measures will be used to confirm that all
participants meet criteria for heavy drinking (i.e., 10-30 drinks per week and at least two binge episodes (4/5 drinks or more for
women/men in two hours) in a 30 day period on the TLFB and a score of 8 or above on the AUDIT). Trait impulsivity measures will also
be assessed, including the UPPS-P and BIS-11. 
Dependent Measures: Subjects will complete the following measures during each brain imaging session.
Stop Signal Task: While in the scanner, participants will complete three runs of the stop signal task, adapted and validated for use in
fMRI (Kareken et al. 2013). Participants are instructed to respond as quickly as possible when a 'go' target appears (left or right arrow)
by hitting the corresponding left or right button on the MRI-compatible keypad. They are also instructed to inhibit that response when a
'stop' signal (a red vertical arrow) occasionally occurs. Each run consists of 80 'go' trials and 40 'stop' trials. The duration of the delay
to presentation of the stop signal following the go signal is adjusted until the participant is able to successfully inhibit the response on
50% of trials. The final mean delay of the stop signal, based on this 50% success rate criterion, is subtracted from the mean go
reaction time, providing the stop signal reaction time (SSRT), which is the behavioral measure of response inhibition. The BOLD
contrast of interest will be activation during correct inhibition trials compared to correct go trials [StopInh>Go]. 
Hormone assays: Serum assays of estradiol, progesterone, and testosterone will be analyzed by the CCTS Biomarker Analysis Lab. 
Subjective Alcohol Effects: Subjective reports of mood and drug effects will be assessed using the BAES (a 14-item scale that
measures stimulation and sedation) and the DEQ (a 100 mm visual analogue scale that measures the following: feel substance, like
substance, and want more of the substance). Both scales have well-documented validity.
Attachments
Attach Type
File Name
DataCollection
UPPS-P-PaperCopy.doc
DataCollection
AUDIT.docx
DataCollection
BAESPaperCopy.doc
DataCollection
DEQ paper version.doc
DataCollection
TLFB.docx
DataCollection
BIS questionnaire.pdf
Resources
Describe the availability of the resources and adequacy of the facilities that you will use to perform the research. Such resources may
include:
Staffing and personnel, in terms of availability, number, expertise, and experience;
Computer or other technological resources, mobile or otherwise, required or created during the conduct of the research;
Psychological, social, or medical services, including equipment needed to protect subjects, medical monitoring, ancillary care, or
counseling or social support services that may be required because of research participation;
Resources for communication with subjects, such as language translation/interpretation services.
All of the equipment and space needed to conduct this study is available in Kastle Hall, the MRISC, and the CRU. Within Kastle Hall,
there is a private room for testing volunteers, including a desktop computer. The MRISC houses a Siemens Prisma 3T scanner, along
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with an AVOTEC SL-6011 LCD projection system used with Psychology Software Tools Inc. visual presentation software (EPRIME);
MRA, Inc. 10 channel, fiber optic, patient response system with trigger interface and visual/auditory patient monitoring; Current
Designs, Inc. patient response Interface Unit with 12 fiber optic cables and an MRI-compatible handheld, trackball mouse; Medrad,
Inc. SHS200 Power Injector; InVivo Research, Inc. Press 3160 MRI compatible physiological monitoring unit with a pulse oximeter,
blood pressure cuff, intravascular blood pressure, ECG, respiration and CO2 monitoring. The CRU is an NIH-funded research unit,
and a fully equipped and professionally staffed medical unit. The CRU provides support for nursing staff. I will utilize the CRU for
several key aspects of this project, including drawing blood samples for hormonal assays, inserting the IV catheters and tubing for IV
alcohol and saline administration, and administering the alcohol and saline infusions using pumps.
Potential Risks & Benefits
Risks
Describe any potential risks – including physical, psychological, social, legal, ability to re-identify subjects, or other risks. Assess
the seriousness and likelihood of each risk.
Which risks may affect a subject’s willingness to participate in the study?
Describe likely adverse effects of drugs, biologics, devices or procedures participants may encounter while in the study.
Qualitative research - describe ethical issues that could arise while conducting research in the field and strategies you may use to
handle those situations.
Describe any steps to mitigate these risks.
Benefits
Describe potential direct benefits to study participants – including diagnostic or therapeutic, physical, psychological or emotional,
learning benefits. This cannot include incentives or payments.
State if there are no direct benefits.
Describe potential benefits to society and/or general knowledge to be gained.
Describe why potential benefits are reasonable in relation to potential risks. If applicable, justify why risks to vulnerable subjects are
reasonable to potential benefits.
The potential risks in this study are minimal and involve risks of 1) confidentiality; 2) the fMRI procedure; 3) insertion of intravenous
catheters and needles (for IV alcohol administration and blood draws); 4) administration of alcohol; and 5) pregnancy testing.
1. Confidentiality: Laboratory personnel strictly maintain confidentiality, and records are kept in a secure location. However, there is a
risk that a volunteer's Protected Health Information (PHI) may be seen by others. PHI is considered individually identifiable health
information transmitted or maintained in any form (i.e., electronic means, on paper, or through oral communication) that relates to the
past, present, or future physical or mental health conditions of an individual that may be used or disclosed. The following PHI will be
collected as part of this project: name, address, telephone number, Social Security number, dates (birth, admission, discharge),
medical record numbers, mental and physical health history, drug use history, results from mental and physical health screening, and
data from experimental measures. All data will be coded by participant number only and any personal identifiers linking participants to
their reports on questionnaires will be detached and destroyed as soon as participation is completed or disqualification occurs. 
2. fMRI procedure: fMRI is a non-invasive procedure that is widely used and safe. Potential risks such as static magnetic field, radio-
frequency field, magnetic field gradients, and acoustic noise are rarely dangerous or life-threatening. The risks of the study are
extremely small when exclusion criteria are observed and are outweighed by the large benefits of these studies to clinical and
neuroscience research. Subjects will be asked questions about claustrophobia and the presence of metal in their body to make sure
that the MRI scan is safe. If they have implanted metal of any kind, they will not be scanned. For their safety, they will be asked to
remove any metal in their clothing before the scan (for example, belts and rings). Subjects will be given noise dampening head phones
to reduce the discomfort due to the noise of the machines. Subjects are asked to report any discomfort immediately. They may
discontinue the scan at any time if they are too anxious to continue, by communicating with the scanning operator that they would like to
end the session. Additional minor or rare risks include: i) discomfort from lying still for 1 hour; ii) fast imaging sequences may
potentially induce peripheral nerve stimulation (PNS) that may cause mild discomfort but is not harmful to participants; iii) anxiety or
panic attack caused by close confinement in the scanner; iv) the MRI may reveal a minor or significant lesion in the brain (e.g., tumor)
previously unknown to the subject. The CRC nurse and PI and also the Study Physician will be available and/or present during the fMRI
scans in order to evaluate the emergence of any anxiety/panic attack, elevated levels of anxiety, or emotional discomfort during the
procedure.
3. Insertion of needles/catheters: Some risks are associated with the insertion of intravenous catheters. These include bruising and
pain at the site of the needle insertion, and a small risk of infection. A trained CRU nurse will perform blood draws and catheter
insertion to minimize pain and standard sterilization techniques and other routine precautions will be utilized in order to minimize the risk
of needle-site infections. 
4. Intravenous administration of alcohol: The possible adverse effects of alcohol include pain at the injection site, disorientation, or
sedation. Nausea and/or vomiting are extremely unlikely given the moderate dose administered. No serious adverse effects have been
reported in healthy men and women following intravenous administration of a 6% alcohol solution (Blekher et al. 2002; Davidson et al.
1997; Ray and Hutchinson 2004; Yoder et al. 2005). We have successfully administered a higher dose (80mg%) than that proposed
here (60mg%) intravenously both in and out of the scanner (Weafer et al. 2018). 
5. Pregnancy testing. There is a risk of psychological discomfort from exposure to a pregnancy test or the upset that might result from
an unexpected non-negative outcome. These tests do, of course, require the participant's consent and cooperation, and all potential
female participants are given advance notice of this test during initial phone contact. The PI's standard operation procedures will call
for the exclusive use of a trained Research Assistant (RA) to give instructions, process the samples, and report the results to
participants individually. The RA will advise participants of the conclusiveness of negative results and also stress the ambiguity of non-
negative outcomes. The RA will explain that rather than repeating non-negative tests to try to rule out a possible false-positive, any
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ambiguous result is grounds for disqualification. The assistant will also immediately offer specific advice about where to get more
precise follow-up testing and provide information about how to get counseling if desired.
The risks to subjects are justified by the knowledge to be gained regarding sex-specific behavioral and brain-mediated processes
related to alcohol use. Knowledge about sex-specific risk factors for alcohol abuse will inform our understanding of the development
and treatment of drug and alcohol use disorders in men and women. Also, participants in the research derive considerable educational
benefit from their participation. Subjects are genuinely interested in studies of alcohol and have many questions about how the drug
may affect them. The feedback to participants includes written educational information about blood alcohol levels and the risks of
impairment likely to result from drinking various amounts of alcohol. Participants in our studies often comment that this information is
extremely helpful in judging the safety of their drinking practices and deciding about activities, such as driving after drinking. Given the
potential educational benefits that subjects derive from participating in this research, the minimal risk to subjects in this research is
reasonable.
Available Alternative Opportunities/Treatments
Describe alternative treatments or opportunities that might be available to those who choose not to participate in the study, and which
offer the subject equal or greater advantages. If applicable, this should include a discussion of the current standard of care treatment(s).
There are no alternative treatments.
Back to Top
Records, Privacy, and Confidentiality
Specify where the data and/or specimens will be stored and how the researcher will ensure the privacy and confidentiality of both.
Specify who will have access to the data/specimens and why they need access.
Describe how data will be managed after the study is complete:
If data/specimens will be maintained, specify whether identifiers will be removed from the maintained information/material.
If identifiers will not be removed, provide justification for retaining them and describe how you will protect confidentiality.
If the data/specimens will be destroyed, verify that this will not violate retention policies and will adhere to applicable facility
requirements.
If this study will use de-identified data from another source, describe what measures will be taken to ensure that subject identifiers are
not given to the investigator.
If applicable, describe procedures for sharing data/specimens with collaborators not affiliated with UK.
For additional considerations: 
Return of Research Results or Incidental Research Findings 
HIPAA policies 
FERPA policies 
Procedures for Transfer agreements 
Information regarding multi-site studies 
NIH Genomic Data Sharing (GDS) Policy 
Digital Data
All research materials obtained from participants will be collected directly from them at the time of recruitment and participation. The
research material consists of subjects' questionnaire scores, fMRI data (BOLD, CBF), hormonal assays (estradiol, progesterone,
testosterone), behavioral performance on the stop signal task, and subjective reports (BAES, DEQ). No archival records or other data
will be used. All data will be coded by participant numbers and any personal identifiers linking participants to their reports on
questionnaires and computer tests will be maintained in a separate location by the PI. The data will then be transferred to computer
files with all individual identifiers removed. All data will be stored in coded files and locked in the laboratory area. All information will be
in the form of numerical data and used for research purposes only. Results will be reported only for groups, and no single individual will
be identified. Personal identifiers, such as names, will be removed from the subjects' data records. Urine samples will be collected at
screening, prior to a subject's participation in the experimental protocol. These urine samples will be tested for the presence of a full
range of drugs of abuse. Drug urine screens and urine pregnancy tests will also be conducted daily during the experimental protocol.
Expired air samples will also be taken at these times to detect the presence of recent alcohol consumption. Other research materials
obtained from the volunteers include demographic information, mental and physical health screening information, experimental data,
and non-intrusive staff observations. Experimental data include the stop signal task measures, fMRI BOLD/CBF data, hormonal
assays, and self-reported responses on questionnaires.
Files will not contain the name of the volunteer. Instead, each volunteer will be assigned a unique identifying number. All written
documents will be stored in locked cabinets in the PI's office (Kastle Hall Room 205). All data will be retained for a period of at least
six years after the end of the IRB approval period. Key access will be limited to immediate laboratory personnel. Electronic information
will reside on a stand-alone, password-protected computer.
To protect or minimize any possible risks, we will follow these procedures:
1. Subjects will be carefully screened to exclude those who are physically or psychiatrically at risk.
2. The study will be conducted in the MRISC and the CRU (both of which are located in the hospital), where emergency assistance,
including the Study Physician (Dr. Lon Hays), is close at hand. Dr. Hays will provide medical consultation for the project and 24 hour on-
call support from the Psychiatry Department. All laboratory technicians will have completed the training course on Human Subjects
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Protection and will be CPR and first-aid certified. 
3. A technician or nurse is present during all sessions. 
4. Subjects agree not to take any drugs for 24 hours before the sessions and compliance is monitored by breathalyzer and urine tests.
5. Subjects will remain in the laboratory until their BrACs have fallen below 20mg% (per NIAAA guidelines), and they will be provided
with transportation home if needed.
6. Subject files containing confidential information will be maintained in a locked cabinet in the PI's office (Kastle Hall Room 205). Only
personnel directly connected with the study have access to this information, and these individuals are instructed in the importance and
procedures for maintaining confidentiality. 
7. Data collected in the study are identified by subject codes only, and no data will be published in a form by which the subject can be
identified. 
8. MRI Scanning: Necessary precautions for safety for magnetic exposure will be taken and ensured in each subject and each will be
screened for MRI safety with a standard MR Safety form. Any individuals who have potential MRI risks, such as pacemakers, surgical
clips, metallic surgical devices, and/or other irremovable ferrous-containing materials, will be excluded. Minor risk of discomfort due to
lying still for 1 hour will be minimized by custom pads and pillows to make the subject as comfortable as possible. Subjects will be
constantly monitored for any side effects and will be treated appropriately by the available physicians and nurses. Earplugs may be
used to reduce discomfort due to noise. The study may be aborted if the subject has any discomfort. The safety of the subjects will be
continually monitored. Regarding the potential for PNS, the MRI machine is operated within FDA guidelines so the potential for PNS is
low. 
Discovery and disclosure of incidental finding or abnormality on MRI scans: First, all subjects will be instructed in their formal consent
process about the potential risks of discovering an incidental finding or abnormality on their MRI scan. Second, if an abnormality is
found in a subject's MRI scan, the Study Physician will contact the subject and refer the patient for medical follow-up for the problem if
the subject requests, including referral to a primary care doctor. If a subject has a primary care doctor, the Study Physician will contact
the subject's doctor, at the request and with the permission of the subject, to inform him/her of the finding on the MRI scan and to help
him/her to get the subject the appropriate follow-up. The decision as to whether to proceed with further examination or treatment lies
solely with the subject and his/her primary care physician.
9. Alcohol Infusions: Subjects will be monitored carefully by the nurse and PI during infusions. Infusions and scans will be terminated
and the subject removed from the scanner immediately if they report feeling nauseated. Subjects will fast for the 2 hours before
scanning begins to minimize the possibility of aspiration of stomach contents. Additionally, the subject's head will be restrained only by
a conformal pillow while in the scanner; they will be able to lift their heads at any time. Infusion solution will be prepared by the
University of Kentucky Hospital Pharmacy Investigational Drug Service to ensure that the concentration of the infusate is not any higher
than 6% alcohol, in order to reduce the risk of pain at the injection site. Infusion solutions will also be warmed using instant heat packs.
The calculated pump rate will be close to the maximum rate of the pump and therefore accidental overdose due to the use of higher
than calculated pump rates will be unlikely. Alarmed timers will be used by the nurse and PI to monitor the length of the infusion. All
calculations will be double checked with the Senior MRI Research Technologist. We will exclude subjects who have not previously
consumed alcohol and those who report less than regular moderate to heavy alcohol consumption. 
10. A list of counseling and substance abuse treatment referrals will be provided to all participants. This referral will include
psychological services such as The Harris Center at 859-257-6853.
11. The study will employ a pre-screening eligibility survey to determine if a volunteer meets basic inclusion/exclusion criteria. We will
build and administer the eligibility survey on UK’s REDCap which provides HIPAA compliant storage on UK servers and encrypted
transmission of survey responses. The portable devices do not download the data, it is directly stored into the secure web-based
connection (https) behind the firewall. All files are password protected once entered into the system. All project data is stored and
hosted locally.
UK IRB policies state that IRB-related research records must be retained for a minimum of 6 years after study closure. Do
you confirm that you will retain all IRB-related records for a minimum of 6 years after study closure?
Yes
No
Payment
Describe the incentives (monetary or other) being offered to subjects for their participation. If monetary compensation is offered,
indicate the amount and describe the terms and schedule of payment. Please review this guidance for more information on payments to
subjects, including restrictions and expectations.
Participants will receive $75 for each brain imaging session attended, plus a $100 completion bonus, for a total of $400.
Costs to Subjects
Include a list of services and/or tests that will not be paid for by the sponsor and/or the study (e.g., MRI, HIV). Keep in mind that a
subject will not know what is “standard” – and thus not covered by the sponsor/study – unless you tell them.
There are no anticipated costs to subjects.
Data and Safety Monitoring
The IRB requires review and approval of data and safety monitoring plans for greater than minimal risk research or NIH-funded/FDA-
regulated clinical investigations.
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If you are conducting greater than minimal risk research, or your clinical investigation is NIH-funded, describe your Data and Safety
Monitoring Plan (DSMP). Click here for additional guidance on developing a Data and Safety Monitoring Plan.
If this is a non-sponsored investigator-initiated protocol considered greater than minimal risk research, and if you are planning on
using a Data and Safety Monitoring Board (DSMB) as part of your DSMP, click here for additional guidance for information to
include with your IRB application.
The data and safety monitoring plan for this study follows the NIAAA guidelines for the administration of alcohol. The PI will be
responsible for monitoring the safety and efficacy of the proposed study, executing the DSMP, and complying with the reporting
requirements. The PI will be assisted by Dr. Lon Hays, the Study Physician, in the event that medical consultations are needed. A
summary of the DSM report will be included in the annual progress report to NIAAA. The subjects' sociodemographic characteristics,
expected versus actual recruitment rates, summary of AEs and SAEs, and any actions or changes with respect to the protocol will be
included in this report.
Data Monitoring Plan: Subjective and behavioral data will be collected using standardized computerized measures. Brain imaging data
will be identified with the study ID only and sent to a server owned by the PI by the MRISC staff. Hormonal data obtained from blood
sample assays will also be sent to the PI by the analyzing laboratory. All subject data (subjective, behavioral, fMRI, and hormonal) will
only be identified with the subject's ID. The PI will keep the codes that link the name of the participant and the study ID confidential in a
password protected file on a password protected computer. Data from paper forms will be entered in the computer. Data will be
analyzed using the general linear model and regression analyses within SPM and SPSS.
Safety Monitoring Plan: We will recruit healthy volunteers aged 21-29 years. Potential volunteers will be screened for physical and
psychiatric health. Women will provide a urine sample for a pregnancy test before each session. Exclusion criteria are any serious
medical conditions requiring medication, current or past medical condition considered to a be a contraindication for study condition,
any current Axis I psychiatric disorder, including substance use disorders, any history of psychosis, less than a high school education,
lack of fluency in English, and contraindication for MRI scanning (i.e., claustrophobia, pacemaker, heart valves). Women will be
accepted only if they are not pregnant, lactating, or planning to become pregnant. 
Subjects will attend an orientation session during which they will sign the consent form and be instructed on the procedures of the
study. All subjects will be monitored for recent alcohol and drug use prior to each session. Those with positive tests will be
rescheduled or dropped from the study. All fMRI sessions are conducted in a hospital setting. During the sessions, emergency
medical assistance will be available by paging the Study Physician, the psychiatrist resident on call, or the general emergency number
for the hospital. Alternately, the subject may be transported to the emergency room. All adverse events (AEs) and unanticipated
problems occurring during the course of the study will be reported to the IRB by the PI. All AEs will be followed until resolved
satisfactorily. If deemed necessary by a physician, a subject may be withdrawn from the study. AEs will be evaluated for serious
adverse event (SAE) criteria (defined by the FDA). If an SAE should occur, it will be reported to the IRB, NIAAA, and the FDA. The
initial report will be followed by a complete SAE report, sent to all three institutions. If a subject from the study or the investigator
discontinues a subject's participation due to an SAE, the patient will receive follow-up medical care as necessary. Follow-up care will
continue until the subject no longer requires hospitalization, the condition is stabilized with no future change expected, or the problem
is determined to be unrelated to the alcohol administered in the study. The outcome of the SAEs will be reported to NIAAA. The annual
progress report submitted to NIAAA will contain a summary of any SAEs occurring in the previous year.
Back to Top
Future Use and Sharing of Material (e.g., Data/Specimens/Information)
If the material collected for this study will be used by members of the research team or shared with other researchers for future studies,
please address the following:
list the biological specimens and/or information that will be kept
briefly describe the types, categories and/or purposes of the future research
describe any risks of the additional use
describe privacy/confidentiality protections that will be put into place
describe the period of time specimens/information may be used
describe procedures for sharing specimens/information with secondary researchers
describe the process for, and limitations to, withdrawal of specimens/data
N/A
Are you recruiting or expect to enroll Non-English Speaking Subjects or Subjects from a Foreign Culture? (does not include short
form use for incidentally encountered non-English subjects)
Yes
No
Non-English Speaking Subjects or Subjects from a Foreign Culture
Recruitment and Consent:
Describe how information about the study will be communicated to potential subjects appropriate for their culture, and if necessary,
how new information about the research may be relayed to subjects during the study. 
When recruiting Non-English-speaking subjects, provide a consent document in the subject’s primary language. After saving this
section, attach both the English and translated consent documents in the “Informed Consent" section. 
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Cultural and Language Consultants:
The PI is required to identify someone who is willing to serve as the cultural consultant to the IRB.
This person should be familiar with the culture of the subject population and/or be able to verify that translated documents are
the equivalent of the English version of documents submitted.
The consultant should not be involved with the study or have any interest in its IRB approval.
Please include the name, address, telephone number, and email of the person who agrees to be the cultural consultant for
your study.
ORI staff will facilitate the review process with your consultant. Please do not ask them to review your protocol separately.
For more details, see the IRB Application Instructions on Research Involving Non-English Speaking Subjects or Subjects from a
Foreign Culture. 
Local Requirements:
If you will conduct research at an international location, identify and describe:
relevant local regulations
data privacy regulations
applicable laws
ethics review requirements for human subject protection
Please provide links or sources where possible. If the project has been or will be reviewed by a local ethics review board, attach a
copy in the “Additional Information/Materials” section. You may also consult the current edition of the International Compilation of
Human Research Standards
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Does your study involve HIV/AIDS research and/or screening for other reportable diseases (e.g., Hepatitis C, etc…)?
Yes
No
HIV/AIDS Research
If you have questions about what constitutes a reportable disease and/or condition in the state of Kentucky, see ORI’s summary
sheet: “Reporting Requirements for Diseases and Conditions in Kentucky" [PDF].
HIV/AIDS Research: There are additional IRB requirements for designing and implementing the research and for obtaining
informed consent. Describe additional safeguards to minimize risk to subjects in the space provided below.
For additional information, visit the online IRB Survival Handbook to download a copy of the "Medical IRB's requirements for
Protection of Human Subjects in Research Involving HIV Testing" [D65.0000] [PDF], and visit the Office for Human Research
Protections web site for statements on AIDS research, or contact the Office of Research Integrity at 859-257-9428.
PI-Sponsored FDA-Regulated Research
Is this an investigator-initiated study that:
1) involves testing a Nonsignificant Risk (NSR) Device, or
2) is being conducted under an investigator-held Investigational New Drug (IND) or Investigational Device Exemption (IDE)?
Yes
No
PI-Sponsored FDA-Regulated Research
If the answer above is yes, then the investigator assumes the regulatory responsibilities of both the investigator and sponsor. The
Office of Research Integrity provides a summary list of sponsor IND regulatory requirements for drug trials [PDF], IDE regulatory
requirements for SR device trials [PDF], and abbreviated regulatory requirements for NSR device trials [PDF]. For detailed
descriptions see FDA Responsibilities for Device Study Sponsors or FDA Responsibilities for IND Drug Study Sponsor-
Investigators.
Describe the experience/knowledge/training (if any) of the investigator serving as a sponsor (e.g., previously held an
IND/IDE); and
Indicate if any sponsor obligations have been transferred to a commercial sponsor, contract research organization (CRO),
contract monitor, or other entity (provide details or attach FDA 1571).
IRB policy requires mandatory training for all investigators who are also FDA-regulated sponsors (see Sponsor-Investigator
FAQs). A sponsor-investigator must complete the applicable Office of Research Integrity web based training, (drug or device)
before final IRB approval is granted.
Has the sponsor-investigator completed the mandatory PI-sponsor training prior to this submission?
Yes
No
If the sponsor-investigator has completed equivalent sponsor-investigator training, submit documentation of the content for the
IRB’s consideration. 
Attachments
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HIPAA
0 unresolved
comment(s)
Is HIPAA applicable?
Yes
No
(Visit ORI's Health Insurance Portability and Accountability Act (HIPAA) web page to determine if your research falls under the HIPAA
Privacy Regulation.)
If yes, check below all that apply and attach the applicable document(s): 
HIPAA De-identification Certification Form
HIPAA Waiver of Authorization
Attachments
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STUDY DRUG INFORMATION
0 unresolved
comment(s)
The term drug may include:
FDA approved drugs,
unapproved use of approved drugs,
investigational drugs or biologics,
other compounds or products intended to affect structure or function of the body, and/or
complementary and alternative medicine products such as dietary supplements, substances generally recognized as safe (GRAS)
when used to diagnose, cure mitigate, treat or prevent disease, or clinical studies of e-cigarettes examining a potential therapeutic
purpose.
Does this protocol involve a drug including an FDA approved drug; unapproved use of an FDA approved drug; and/or an
investigational drug?
Yes
No
If yes, complete the questions below. Additional study drug guidance.
LIST EACH DRUG INVOLVED IN STUDY IN THE SPACE BELOW
Drug Name:
ethanol
Note: Inpatient studies are required by Hospital Policy to utilize Investigational Drug Service (IDS) pharmacies (Oncology or
Non-Oncology). Use of IDS is highly recommended, but optional for outpatient studies. Outpatient studies not using IDS
services are subject to periodic inspection by the IDS for compliance with drug accountability good clinical practices. 
Indicate where study drug(s) will be housed and managed:
Investigational Drug Service (IDS) UK Hospital
Other Location:
Is the study being conducted under a valid Investigational New Drug (IND) application?
Yes
No
If Yes, list IND #(s) and complete the following:
IND Submitted/Held by:
Sponsor:
Held By:
Investigator:
Held By:
Other:
Held By:
Checkmark if the study is being conducted under FDA’s Expanded Access Program (e.g., Treatment IND)
or if this is an Individual Patient Expanded Access IND (FDA Form 3926).
FDA's Expanded Access Program Information for Individual Patient Expanded Access INDs, and attach the
following:
FDA Form 3926;
FDA expanded access approval or correspondence;
Confirmation of agreement from manufacturer or entity authorized to provide access to the product.
For guidance and reporting requirements at the conclusion of treatment see the Expanded Access SOP.
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Complete and attach the required Study Drug Form picking "Study Drug Form" for the document type. Any
applicable drug documentation (e.g., Investigator Brochure; approved labeling; publication; FDA correspondence,
etc.) should be attached using "Other Drug Documentation" for the document type.
Attachments
Attach
Type
File Name
Study Drug
Form
Ethanol_ Side Effects, Dosages, Treatment,
Interactions, Warnings.pdf
Study Drug
Form
Study.Drug.Form.pdf
Study Drug
Form
Alcohol_monograph.pdf
Study Drug
Form
CofA Lot# 01RM1504A Ethanol.pdf
Study Drug
Form
Ethanol_Label_Primary.pdf
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Statistical Analysis Plan. Statistical Analysis of Brain Activation: The measures of brain activation during 
response inhibition (BARI) are activation in frontal ROIs (e.g., DLPFC, IFC, ACC, pre-SMA, SMA, and pre-
motor cortex), as measured by BOLD % signal change, examined during response inhibition [StopInh>Go]. We 
will first check that men and women are matched on demographics and drug and alcohol use, and confirm that 
the [StopInh>Go] contrast activated the inhibitory network circuitry.  
 
Statistical Analysis of Brain Activation: We will perform regression analyses in SPM12 to assess the 
degree to which baseline hormone levels predict change in BARI following alcohol compared to saline 
[StopInh>Go, Saline>Alcohol]. We hypothesize that greater baseline E2 will predict less activation following 
alcohol compared to saline. We will conduct a between-subjects t test to compare men and women on the 
StopInh>Go, Saline>Alcohol contrast. We hypothesize that alcohol effects on BARI will be greater in women 
compared to men. Finally, we will calculate change scores (alcohol minus baseline) for hormone levels, and 
perform regression analyses to predict [StopInh>Go, Saline>Alcohol] from change in hormone levels. We 
hypothesize that greater alcohol-induced increase in E2 will predict greater decrease in activation following 
alcohol.  
 

ICF_000.pdf: 
Document Coversheet 
 
 Study Title: Neurobiological Factors Underlying Sex Differences in Risk for Alcohol Abuse 
Institution/Site:  
University of Kentucky 
Document (Approval/Update) Date: 
4/25/2022 
NCT Number: 
NCT04543942 
IRB Number 
50301 
Coversheet created: 
8/24/2023 
 
 


 
 
 
Consent and Authorization to Participate in a Research Study 
IRB Approval 
4/25/2022 
IRB # 50301 
IRB1 
 
KEY INFORMATION FOR NEUROBIOLOGICAL FACTORS UNDERLYING SEX DIFFERENCES IN 
RISK FOR ALCOHOL ABUSE: 
 
We are asking you to choose whether or not to volunteer for a research study about the influence of sex 
(male/female), sex hormones, and menstrual cycle phase on the brain’s response to alcohol. This page is to give 
you key information to help you decide whether to participate. We have included detailed information after this 
page. Ask the research team questions. If you have questions later, the contact information for the research 
investigator in charge of the study is below. 
 
WHAT IS THE STUDY ABOUT AND HOW LONG WILL IT LAST? 
The purpose of this study is to investigate the influence of sex (male/female), sex hormones, and menstrual 
cycle phase on the brain’s response to alcohol. The study will use functional magnetic resonance imaging 
(fMRI). This technique will allow us to visualize which parts of your brain become active during certain kinds of 
mental tasks, and under the influence of a moderate dose of alcohol (breath alcohol concentration (BrAC) = 60 
mg/dl; 0.06%). By doing this study, we hope to learn about the relationships between sex, sex hormones, and 
menstrual cycle phase and the brain’s response to alcohol. Your participation in this study will consist of 5 lab 
visits. Your first lab visit is an orientation session and will not involve any alcohol administration. This session 
requires 1 hour to complete. The 4 brain imaging sessions will require 4 hours each. During each session, you 
will receive either alcohol or saline through a vein in your arm. If you receive alcohol during a session, your 
blood alcohol concentration must fall below 0.02% before you may leave. This has been considered in 
determining the length of your sessions. If you are a female, sessions will be scheduled based on your 
menstrual cycle. The study will last a maximum of 3 months. 
 
WHAT ARE KEY REASONS YOU MIGHT CHOOSE TO VOLUNTEER FOR THIS STUDY? 
The study will not include a direct benefit to you. However, some participants appreciate knowing they have 
contributed to research that may benefit others in the future. You can withdraw from the study at any time. If you 
experience pain or feel bad during the study, you may stop. Trained medical professionals will perform all tests. 
For a complete description of potential benefits, refer to the Detailed Consent that follows. 
 
WHAT ARE KEY REASONS YOU MIGHT CHOOSE NOT TO VOLUNTEER FOR THIS STUDY? 
You could experience discomfort during the MRI because you will need to lie still in a small space for one hour. 
You may also experience pain or discomfort when the catheter is inserted for the blood draws and IV-infusions. 
There is a possibility that you could feel sleepy or nauseated from the alcohol administration. For a complete 
description of risks, refer to the Detailed Consent that follows. 
 
DO YOU HAVE TO TAKE PART IN THE STUDY? 
If you decide to take part in the study, it should be because you really want to volunteer. You will not lose any 
services, benefits or rights you would normally have if you choose not to volunteer. If you decide to take part in 
the study you still have the right to decide, at any time, that you no longer want to continue. There are no risks 
to you if you decide to end the study early. However, if you have received alcohol during a session and then 
decide you no longer wish to continue, you will be required to remain in the laboratory until you no longer feel 
any drug effects, and your breath alcohol concentration (BrAC) falls to 0.02%, and the research staff judges you 
safe to leave. Treatment referrals may also be offered at this time and will include psychological services such 
as the Harris Center at 859-257-6853. 
 
WHAT IF YOU HAVE QUESTIONS, SUGGESTIONS OR CONCERNS? 
The person in charge of the study is Jessica Weafer, Ph.D. of the University of Kentucky, Department of 
Psychology. If you have questions, suggestions, or concerns regarding this study or you want to withdraw from 
the study her contact information is: 859-257-4468 (phone) and jweaf2@uky.edu (email). 
If you have any questions, suggestions or concerns about your rights as a volunteer in this research, contact 
staff in the University of Kentucky (UK) Office of Research Integrity (ORI) between the business hours of 8am 
and 5pm EST, Monday-Friday at 859-257-9428 or toll free at 1-866-400-9428. 
 
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DETAILED CONSENT: 
 
ARE THERE REASONS WHY YOU WOULD NOT QUALIFY FOR THIS STUDY? 
You will be excluded from participation in this study if you have any serious medical or psychiatric condition, 
including drug or alcohol use disorder, any medical or psychiatric condition requiring medication, or 
contraindication for fMRI (e.g., metal implants). You will also be excluded if your BMI is greater than 26 or less 
than 19, and if you are less than 21 or older than 29 years old. You will also be excluded if you smoke more than 
5 cigarettes per day, and if you are pregnant, lactating, or using hormonal contraceptives, or if you arrive at the 
lab with a non-zero blood alcohol level or test urine-positive for other psychoactive drugs. 
 
WHERE WILL THE STUDY TAKE PLACE AND WHAT IS THE TOTAL AMOUNT OF TIME INVOLVED? 
The research procedures will be conducted at the University of Kentucky in the Department of Psychology (Kastle 
Hall), the Clinical Research Unit (CRU), and the Magnetic Resonance Imaging and Spectroscopy Center 
(MRISC). Your participation in the study consists of 5 lab visits. Your first lab visit is an orientation session and 
requires 1 hour to complete. The 4 brain imaging sessions will last 4 hours each. The total amount of time you will 
be asked to volunteer for this study is approximately 17 hours over the next 3 months. If you receive alcohol 
during a session, your blood alcohol concentration must fall below 0.02% before you may leave. This has been 
considered in determining the length of your sessions. If you are a female, sessions will be scheduled based on 
your menstrual cycle. 
 
WHAT WILL YOU BE ASKED TO DO? 
Screening 
You will undergo a brief interview to determine whether you are fully eligible to participate in the study. The 
interview will consist mainly of questions regarding your health, mental conditions, and substance use. If you are 
pregnant or breast-feeding, you cannot participate in this study. It will be necessary that you have a urine 
pregnancy test to determine whether you are pregnant. If you are a female and are sexually active with male 
partners, you must agree to take precautions to avoid the possibility of impregnation, because the effects of 
alcohol will affect an unborn child. If you become pregnant during the course of the study, you must notify the 
principal investigator of this fact as soon as possible. Furthermore, you cannot be taking other drugs such as 
amphetamine, cocaine, etc. while participating in this study. Therefore, your urine sample will also be tested for 
illicit drugs and you will be disqualified if you have a positive result. 
Orientation Session 
During the 1-hour orientation session, you will read and be asked to sign the consent form and to complete the 
MRI scanner safety questionnaire. You will receive instructions about recreational drug use before the brain 
imaging sessions, complete questionnaires, and practice study tasks so that you are familiar with the 
experimental measures. If you are a female, you will complete a guided calendar-based interview to determine 
the average length of your menstrual cycle. This information will be used to schedule your brain imaging sessions, 
as they must occur at certain times during your menstrual cycle. You will also be given an at-home urinary 
ovulation tests and will receive instructions on how to use the tests to monitor your cycle phase at home. You will 
take pictures of the tests and send the pictures to a member of the research team via text message. Text 
messaging data rates for these messages may apply. 
Brain Imaging Sessions 
You will participate in 4 brain imaging sessions that will last for 4 hours each. These sessions will be scheduled in 
pairs. The two sessions in each pair will be 24 to 48 hours apart, and the pairs will be separated by 7 to 21 days. 
The sessions will begin in the Psychology Department (Kastle Hall). Prior to each of these sessions, you must 
abstain from alcohol for 24 hours. You will provide breath and urine samples to detect recent alcohol and drug 
use and pregnancy. If you test positive for alcohol or drug use or pregnancy you will be withdrawn from the study. 
You must also fast for 2 hours before each session. 
If you are able to participate, you will complete mood questionnaires and computer tasks in Kastle Hall. You will 
then be escorted to the Clinical Research Unit (CRU) located in the hospital, where a nurse will place a catheter 
(a hollow, flexible tube) in a vein in your arm in order to administer the substance. The nurse will also collect a 
blood sample (about 1.5 tablespoons) to assess hormone (estradiol, progesterone, and testosterone) levels. 


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You will then be escorted to the University of Kentucky Magnetic Resonance Imaging and Spectroscopy Center 
(MRISC) where you will undergo an fMRI scan that will last for approximately 1 hour. During the scan, you will 
receive an injection through the tube in your vein that will contain either alcohol or saline. You will perform a 
reaction time task in which you will be asked to respond as quickly as possible when a ‘go’ target appears and to 
stop that response when a ‘stop’ signal occurs, as well as a resting state task in which you will relax in the 
scanner while looking at a simple picture for a few minutes. You will also be asked to rate your mood and any 
drug effects you may be feeling. After the scan is completed, the nurse will collect a second blood sample (about 
1.5 tablespoons) to assess change in hormone levels. The nurse will then remove the tube from your vein. 
MRI Scanning. There are two parts to the MRI scans. One part is to take a picture of how your brain looks 
physically. The other part is to visualize which parts of your brain become active while you perform a computer 
task. For the MRI scans, you have to lie down on a table while a large machine makes images of your brain. You 
will undergo the MRI scan sessions on a 3T MRI Imaging System at the MRISC at the University of Kentucky. 
The scan does not hurt, but the machine makes a loud noise and you must lie still on a small table. You will be in 
the scanner for approximately 1 hour. The scan will be done by staff at the MRISC at the University of Kentucky. 
After the scan you will be escorted back to Kastle Hall. If you received alcohol, you will be required to remain in 
the lab area until your breath alcohol concentration falls to a safe level of 0.02%. This time has been considered 
in determining the overall session length of 4 hours. You may relax in our lounge area. For your comfort, you will 
be seated in a room with a couch, TV, DVD player, XBOX, and magazines. You will also be provided with 
nonalcoholic beverages and snacks. 
It is very important that you do not drive after leaving any session. If you live off-campus and are not in walking 
distance to the study, you should make arrangements for a ride to, and from, the session. You cannot drive to a 
session because you cannot drive upon leaving the session. If you require transportation home after a session, 
and do not have a ride, transportation will be provided for you at no cost. 
 
WHAT ARE THE POSSIBLE RISKS AND DISCOMFORTS? 
 
MRI Scanning: You will be exposed to magnetic fields during this study. Simple exposure to magnetic fields 
presents very low risk. You will be exposed to approximately the same level of exposure as flying in an airplane 
on a cross-country trip. There could be risk to you if you have metal inside your body (such as a pacemaker, 
shrapnel, or artificial valves) or if you are wearing any metal objects during the scan. Metal could be powerfully 
attracted or heated by the magnet causing injury. You will be asked questions about this possibility in order to 
make sure that the MRI scan is not a risk for you. For your safety you will be asked to remove any metal before 
the scan (for example, belts and rings). If you have implanted metal of any kind, you will not be scanned. The 
scans will be performed in a facility built for these types of studies. You may experience anxiety due to the closed- 
in space of the scanner or because it makes a loud noise. You will be given noise-dampening headphones to 
prevent discomfort due to the noise. In rare cases a slight tingling on your skin or on your back has been reported, 
and if you have this sensation, you are asked to report this immediately. You may discontinue the scan at any 
time if you are too anxious to continue. You can do this by telling the scanner operator that you would like to end 
the scanning session. 
The MRI scanning procedures are experimental, but they follow the guidelines established by the U.S. Food and 
Drug Administration for MRI scanning. Care will be taken to avoid all known risks associated with MRI. However, 
this procedure may involve risks that currently are not anticipated. You will not receive any medications to relax 
you as part of the scan, nor will the scan involve any X-ray or radioactive materials. The MRI scans being done 
are designed only for our research purposes and not optimized for finding brain abnormalities. These scans are 
not a substitute for a medical MRI that a doctor would order. Therefore, our MRI scans may not show problems 
that would be picked up by a medical MRI scan. Also, the investigators on this project are not trained to find 
abnormalities on an MRI scan. However, if we believe that we have found a medical problem or something 
abnormal in your MRI scan, we will contact you and will help you get medical follow-up for the problem. If you 
have a primary care doctor, we can contact your doctor, with your permission, and inform him or her of the finding 
on the MRI scan and help him or her get the right follow-up for you. If you do not have a primary care doctor we 
will provide you with a referral list of physicians in the area. The decision as to whether to proceed with further 
examination or treatment lies solely with you and your physician. 
Alcohol Administration: The risks associated with the alcohol administered in the study do not go beyond those 
associated with moderate alcohol intoxication (i.e., a little sleepiness at the end of the study). Given the dose 
used in this study, it is a very rare occurrence that an individual will experience either nausea or vomiting. If you 


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feel nauseated at any time, you should immediately inform the study technicians by squeezing a signal bulb that 
we will place in your hand, and the study and substance administration will be stopped. 
Catheter Insertion: The risks associated with the catheter insertion and blood draw include soreness, bruising, 
pain, infection, possible fainting, and bleeding. Great care will be taken to avoid these complications. 
In addition to risks described in this consent, you may experience a previously unknown risk or side effect. We will 
do what we can to alleviate any distress that you might experience as a result of this study. A research staff 
member will be immediately available to address these issues and you will have telephone contact information to 
reach the study investigators and the study physician. 
 
WILL YOU BENEFIT FROM TAKING PART IN THIS STUDY? 
You will not get any personal benefit from taking part in this study. However, you will have a better understanding 
of brain and behavior research and knowledge about how such research is conducted. 
 
IF YOU DON’T WANT TO TAKE PART IN THE STUDY, ARE THERE OTHER CHOICES? 
If you do not want to take part in the study, there are no other choices except not to take part in the study. 
 
WHAT WILL IT COST YOU TO PARTICIPATE? 
Participation in this study involves no financial costs to you or your third-party insurance provider. 
 
WHO WILL SEE THE INFORMATION THAT YOU GIVE? 
When we write about or share the results from the study, we will write about the combined information. We will 
keep your name and other identifying information private. Every effort will be made to maintain the confidentiality 
of your study records. The data from the study may be published; however, you will not be identified by name. 
Your identity will remain confidential, unless you give prior written approval. We will make every effort to prevent 
anyone who is not on the research team from knowing that you gave us information, or what that information is. 
Your name, address and social security number will be listed on the receipt for payment that you receive, as 
required by the Internal Revenue Service; but no information about your participation in this research project will 
be released. Officials of the Food and Drug Administration, the National Institutes of Health, and the University of 
Kentucky may look at or copy pertinent portions of records that identify you. However, it is the policy of these 
agencies and of these investigators that every attempt will be made to resist demands to release information that 
identifies you. When results of this study are published, your name will not be used. 
 
Certificates of Confidentiality (CoC): 
This research is covered by a Certificate of Confidentiality from the National Institutes of Health. The 
researchers with this Certificate may not disclose or use information, documents, or specimens that may 
identify you in any federal, state, or local civil, criminal, administrative, legislative, or other action, suit, or 
proceeding, or be used as evidence, for example, if there is a court subpoena, unless you have consented for 
this use. Information, documents, or specimens protected by this Certificate cannot be disclosed to anyone 
else who is not connected with the research except, if there is a federal, state, or local law that requires 
disclosure (such as to report child abuse or communicable diseases but not for federal, state, or local civil, 
criminal, administrative, legislative, or other proceedings, see below); if you have consented to the disclosure, 
including for your medical treatment; or if it is used for other scientific research, as allowed by federal 
regulations protecting research subjects. 
The Certificate cannot be used to refuse a request for information from personnel of the United States federal 
or state government agency sponsoring the project that is needed for auditing or program evaluation by NIH, 
which is funding this project. You should understand that a Certificate of Confidentiality does not prevent you 
from voluntarily releasing information about yourself or your involvement in this research. If you want your 
research information released to an insurer, medical care provider, or any other person not connected with 
the research, you must provide consent to allow the researchers to release it. 


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CAN YOU CHOOSE TO WITHDRAW FROM THE STUDY EARLY? 
You can choose to leave the study at any time. You will not be treated differently if you decide to stop taking part 
in the study. If you choose to leave the study early, data collected until that point will remain in the study database 
and may not be removed. 
The investigators conducting the study may need to remove you from the study. You may be removed from the 
study if: 
• 
you are not able to follow the directions, 
• 
we find that your participation in the study is more risk than benefit to you, or 
• 
the agency paying for the study chooses to stop the study early for a number of scientific reasons. 
There are no risks to you if you decide to end the study early. However, if you have been administered alcohol, 
you will still have to wait in our laboratory until your breath alcohol concentration has decreased to 0.02% and the 
research staff judges you safe to leave. Transportation home will be provided as needed. 
 
ARE YOU PARTICIPATING, OR CAN YOU PARTICIPATE, IN ANOTHER RESEARCH STUDY AT THE SAME 
TIME AS PARTICIPATING IN THIS ONE? 
You may take part in this study if you are currently involved in another research study. It is important to let the 
investigator/your doctor know if you are in another research study. You should discuss this with the 
investigator/your doctor before you agree to participate in another research study while you are in this study. 
 
WHAT HAPPENS IF YOU GET HURT OR SICK DURING THE STUDY? 
If you believe you are hurt or if you get sick because of something that is due to the study, you should call Lon 
Hays, M.D. at 859-323-6021 immediately. Lon Hays, M.D. will determine what type of treatment, if any, that is 
best for you at that time. If it is an emergency, you should contact the 24-hour on-call physician by calling 859- 
226-7063 or paging 859-330-2216. 
It is important for you to understand that the University of Kentucky does not have funds set aside to pay for the 
cost of any care or treatment that might be necessary because you get hurt or sick while taking part in this study. 
Also, the University of Kentucky will not pay for any wages you may lose if you are harmed by this study. 
Medical costs related to your care and treatment because of study-related harm will be your responsibility. You do 
not give up your legal rights by signing this form. 
 
WILL YOU RECEIVE ANY REWARDS FOR TAKING PART IN THIS STUDY? 
You will receive $75 for each brain imaging session that you attend plus a $100 completion bonus, for a total of 
$400. If you do not complete the study either because you were excluded from participation or because you 
chose to terminate the procedure, you also will receive payment for sessions completed. Payment will be 
provided in the form of a check. Record of the payment will be recorded for income tax purposes. 
With a few exceptions, study payments are considered taxable income reportable to the Internal Review Service 
(IRS). A form 1099 will be sent to you if your total payments for research participation are $600 or more in a 
calendar year. 
 
WHAT IF NEW INFORMATION IS LEARNED DURING THE STUDY THAT MIGHT AFFECT YOUR DECISION 
TO PARTICIPATE? 
We will tell you if we learn new information that could change your mind about staying in the study. We may ask 
you to sign a new consent form if the information is provided to you after you have joined the study. 
 
WILL YOU BE GIVEN INDIVIDUAL RESULTS FROM THE RESEARCH TESTS? 
Generally, tests done for research purposes are not meant to provide clinical information. 
There is a slight possibility that during a research project, an investigator could discover something that could 
affect the health of you or your family. If this occurs, the finding will be reviewed by Lon Hays, M.D. to determine 
if it is in your best interest to contact you. If so, Jessica Weafer, Ph.D. will contact you using the information you 
provided. With the help of a medical specialist, she will present possible risks or benefits of receiving the 


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Do you give your permission to be contacted in the future by Dr. Jessica Weafer’s lab regarding your willingness 
to participate in future research studies? 
  Yes 
  No 
Initials 
 
 
 
information. At that time you can choose to receive or refuse the result or finding. If you would like more 
information about this, call Dr. Jessica Weafer (859-257-4468). 
 
WILL WE CONTACT YOU WITH INFORMATION ABOUT PARTICIPATING IN FUTURE STUDIES? 
The research staff would like to contact you in the future with information about participating in additional studies. 
If so, it will be limited to 5 times per year. 
 
 
 
 
 
 
WHAT ELSE DO YOU NEED TO KNOW? 
 
If you volunteer to take part in this study, you will be one of about 60 people to do so at the University of 
Kentucky. NIH is providing financial support and/or material for this study. 
A description of this clinical trial will be available on ClinicalTrials.gov as required by U.S. Law. This website will 
not include information that can identify you. At most, the website will include a summary of the results. You can 
search this website at any time. 
 
WILL YOUR INFORMATION BE USED FOR FUTURE RESEARCH? 
All identifiable information (e.g., your name, medical record number, or date of birth) will be removed from the 
information collected in this study. After we remove all identifiers, the information may be used for future 
research or shared with other researchers without your additional informed consent. 
 
STORING AND SHARING YOUR INFORMATION FOR FUTURE USE: 
We would like to store, use, and share your study-related health information (i.e., task performance, brain 
activity, hormonal, and demographic data) for future research. Having information from many people 
helps researchers identify trends and discover better ways to diagnose, prevent, and treat many 
conditions. Researchers can use the stored information to learn more about risk for addiction or research 
additional scientific questions. 
 
WHERE WILL INFORMATION BE STORED AND FOR HOW LONG? 
The information will be stored at Kastle Hall indefinitely. 
 
ARE THERE RISKS FROM ALLOWING YOUR INFORMATION TO BE STORED FOR FUTURE 
RESEARCH? 
Physical: 
There is no additional physical risk. 
Privacy and Social/Psychological: 
There is a risk that someone could get access to the stored information. In spite of the security measures and 
safeguards we will use, we cannot guarantee that your identity will never become known. 
Unknown: 
There may be risks that at this time are unknown. As technology advances, there may be new ways of linking 
information back to you that we cannot foresee now. 


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Med IRB ICF Template Combined with HIPAA Authorization 
 
 
OPTIONAL FUTURE USE: 
Do you give permission for Dr. Jessica Weafer to store your information for future research?  Yes 
 No 
Initials  
 
Remember, you can still be in the main study even if you even if you do not wish to allow your information stored 
for this investigator’s future research. 
 
 
HOW WILL YOUR PRIVACY AND CONFIDENTIALITY BE PROTECTED? 
We will take careful steps to keep your information confidential. All paper records will be kept in locked file in the 
Principal Investigator’s office, which will remain locked. All electronic data will be stored on password 
protected databases on secure servers. 
We will remove your name or other direct identifiers from your information. We will label your information with a 
code and will store the key separately from the master code list. Only select staff will have access to the list that 
links the code to you. 
We will store your identifiable information, in a password-protected database. 
The staff follow procedures to keep your identity a secret to the extent allowed by law. In very unusual cases, 
staff may be required to release your identifiable medical and research information in response to an order from 
a court of law. Officials of the Food and Drug Administration, the National Institutes of Health, and the University 
of Kentucky, may look at or copy pertinent portions of records that identify you. 
 
HOW WILL WE SHARE YOUR INFORMATION WITH OTHER RESEARCHERS? 
The researchers requesting access to information must sign an agreement. The researchers who receive your 
information will sign an agreement to use the data responsibly. 
Before sharing your information, we will remove identifiers such as (e.g., your name, medical record number, 
or date of birth). Your de-identified information may be shared with other University of Kentucky (UK) 
researchers and researchers outside of UK, without your additional informed consent. We will use a process to 
track information shared without releasing your identity. 
 
WHAT IF YOU CHANGE YOUR MIND AND WANT TO WITHDRAW YOUR INFORMATION? 
You may withdraw your permission to allow your information to be used for future research. To do so, you must 
send a written withdraw request to Dr. Jessica Weafer, 171 Funkhouser Dr., 205 Kastle Hall, University of 
Kentucky, Lexington, KY 40506-0044. 
We will destroy any remaining information that has been stored. In addition, it may be possible to destroy the 
code that links you with your information. However, we cannot withdraw the information that has already been 
used. 
 
WILL YOU RECEIVE ANY COMMERCIAL PROFIT FROM FUTURE RESEARCH DISCOVERIES? 
The information that you provide will no longer belong to you. The research may lead to new medical knowledge, 
tests, treatments, or products. These products could have some financial value. There are no plans to provide 
financial payment to you or your relatives should this occur. 
 
WILL YOU BE GIVEN INDIVIDUAL RESULTS FROM THE FUTURE RESEARCH TESTS? 
Tests done for research purposes are not meant to provide clinical information or help care for you. The 
results are only important for research. Therefore, the results of tests done with your information will not 
be provided to you. In the rare event that a finding might affect the health of you or your family, we will 
contact you and you can choose whether to receive or refuse the information. 
 
 


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AUTHORIZATION TO USE OR DISCLOSE YOUR INDENTIFIABLE HEALTH INFORMATION 
The privacy law, HIPAA (Health Insurance Portability and Accountability Act), requires researchers to protect your 
health information. The following sections of the form describe how researchers may use your health information. 
Your health information that may be accessed, used and/or released includes: 
• 
Demographic information, including age, sex, race, and ethnicity 
• 
Hormone levels from blood samples 
• 
Pictures of your brain from the fMRI 
• 
Medical history information related to study. We will not access your medical records directly, but we 
will request information about your medical history from you during the screening process. 
The Researchers may use and share your health information with: 
• 
The University of Kentucky’s Institutional Review Board/Office of Research Integrity; 
• 
Law enforcement agencies when required by law; 
• 
University of Kentucky representatives; 
• 
UK Hospital; 
• 
Food and Drug Administration (FDA); 
• 
National Institutes of Health (NIH); 
• 
Investigational Drug Service (IDS); 
• 
Center for Clinical and Translational Science (CCTS); 
• 
The primary physician, Dr. Lon Hays, will be contacted if the researcher, in the course of the project, 
learns of a medical condition that needs immediate attention. 
The researchers agree to only share your health information with the people listed in this document. 
Should your health information be released to anyone that is not regulated by the privacy law, your health 
information may be shared with others without your permission; however, the use of your health information would 
still be regulated by applicable federal and state laws. 
You may not be allowed to participate in the research study if you do not sign this form. If you decide not to sign 
this form, it will not affect your: 
• 
Current or future healthcare at the University of Kentucky; 
• 
Current or future payments to the University of Kentucky; 
• 
Ability to enroll in any health plans (if applicable); or 
• 
Eligibility for benefits (if applicable). 
After signing the form, you can change your mind and NOT let the researcher(s) collect or release your 
health information (revoke the Authorization). If you revoke the authorization: 
• 
Send a written letter to: Dr. Jessica Weafer, 171 Funkhouser Dr., 205 Kastle Hall, University of Kentucky, 
Lexington, KY 40506-0044 to inform her of your decision. 
• 
Researchers may use and release your health information already collected for this research study. 
• 
Your protected health information may still be used and released should you have a bad reaction 
(adverse event). 
The use and sharing of your information has no time limit. 
If you have not already received a copy of the Privacy Notice, you may request one. If you have any 
questions about your privacy rights, you should contact the University of Kentucky’s Privacy Officer 
between the business hours of 8am and 5pm EST, Monday-Friday at (859) 323-1184. 


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Signature of Principal Investigator or Sub/Co-Investigator 
Date 
Printed name of [authorized] person obtaining informed consent and HIPPA 
authorization 
Printed name of research subject 
Date 
Signature of research subject 
 
 
INFORMED CONSENT SIGNATURES 
 
This consent includes the following: 
• 
Key Information Page 
• 
Detailed Consent 
 
You will receive a copy of this consent form after it has been signed.