Please select the eligibility criteria that correspond to the clinical trial below.
Title: Computer-Based Therapy for Mild Cognitive Impairment
Brief Summary: The purpose of this study is to determine the neuropsychological and neurophysiological impacts of a computer-based training program designed to improve the cognitive performance of patients with mild cognitive impairment (MCI).


Options:
A: Inclusion Criteria:

* no severe cognitive impairment \[MMSE ≥ 18\]
* fluent language skills
* agreement of a medical doctor
* time commitment to the test and exercise protocol.

Exclusion Criteria:

* concurrent participation in another study
* severe physical or psychological disorders which precluded participation in the intervention (i.e., inability to follow instructions)
* unrecovered neurological disorders such as stroke, traumatic brain injury, unstable medication within the past three months
* severe and uncorrectable vision problems, or hearing aid for less than three months.
B: Inclusion Criteria:

* Age 70 to 85 years
* Summary score between 88 (80 for less than 8 years of education) and 95 on the Modified Mini-Mental Exam
* Sedentary lifestyle, i.e., not actively participating in a formal exercise program within the past 3 months (defined as 30 minutes or more of formal exercise at least once a week; brisk walks will be considered formal exercise, leisurely walks will not)
* Fluency in standard American English (to limit staffing and translation costs in this pilot)
* Willingness to be randomized to any of the four intervention conditions

Exclusion Criteria:

* Failure to provide the name of a personal physician
* Living in a nursing home; persons living in assisted or independent housing will not be excluded
* Unable to communicate because of severe hearing loss or speech disorder
* Severe visual impairment, which would preclude completion of the assessments and/or intervention
* Neurologic disease, e.g. Alzheimer's (or other types of dementia), stroke that required hospitalization, Parkinson's, multiple sclerosis, amyotrophic lateral sclerosis, or prior diagnosis of mild cognitive impairment (MCI)
* Abnormal functioning based on the modified Telephone Interview for Cognitive Status (less than 30)
* Positive screen for MCI or dementia
* Scores greater than or equal to 1.5 standard deviations below normal on memory and non-memory domain tests (speed of processing, and verbal fluency)
* Severe rheumatologic or orthopedic diseases, e.g., awaiting joint replacement, active inflammatory disease
* Terminal illness with life expectancy less than 8 months, as determined by a physician
* Severe pulmonary disease, e.g., on home oxygen or chronic steroids
* Severe cardiac disease, including New York Health Association Class III or IV congestive heart failure, clinically significant aortic stenosis, history of cardiac arrest which required resuscitation, use of a cardiac defibrillator, or uncontrolled angina
* Other significant co-morbid disease that would impair ability to participate in the exercise-based intervention, e.g. renal failure on hemodialysis, severe or acute psychiatric disorder (e.g. bipolar disorder or major depression, schizophrenia), excessive alcohol use (more than 14 drinks per wk); persons with managed depression (on stable dosage for at least 3 months) will not be excluded
* Baseline Geriatric Depression Scale score greater than 6
* Other significant factors that may affect the ability for cognitive training, including a history of head trauma resulting in a loss of consciousness, current use of benzodiazepines, hypnotic or anticholinergic agents, and current use of cognitive enhancing prescription or investigational medications (e.g., donepezil, selegiline, tacrine)
* Member of household is already enrolled
* Lives distant from the study site or is planning to move out of the area in next 3 years or leave the area for more than 3 months during the next year
* History of participation in a cognitive program in the last 2 years (includes research studies involving memory training)
* Myocardial infarction, coronary artery bypass graft, or valve replacement within past 6 months
* Serious conduction disorder (e.g., 3rd degree heart block), uncontrolled arrhythmia
* Pulmonary embolism or deep venous thrombosis within past 6 months
* Stroke, hip fracture, hip or knee replacement, or spinal surgery within past 4 months
* Receiving physical therapy for gait, balance, or other lower extremity training
* Severe hypertension, e.g., systolic blood pressure over 160 mmHg, diastolic blood pressure over 110 mmHg
* Other temporary intervening events, such as sick spouse, bereavement, or recent move
* Participation in another intervention trial; participation in an observational study may be permitted
* Inability to commit to intervention schedule requirements
C: Inclusion Criteria:

* 50 years of age or older
* Patient of the FCC in Family Medicine or General Internal Medicine Clinic at UIHC
* No known memory problems

Exclusion Criteria:

* Significant vision impairments
* Lack of access to a computer or owns a MAC
* Lives more than 37 miles from the lab
* Traumatic Brain Injury or severe stroke
D: Inclusion Criteria:

1)65 - 90 years of age 2)Meet definition for MCI including complaints of cognitive decline as indicated by patient report and/or informant report, and corroborated by clinician judgment and, the absence of dementia, defined as impairment of memory and at least one other domain of cognitive function.

3)Fluency in English 4)Willing to meet the time commitment of the study

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Exclusion Criteria:

1. Clinically significant cerebrovascular disease
2. Individuals scheduled to begin acetylcholinesterase inhibitor (AChEI) therapy -

Answer: D