Status:
RECRUITING
Computerized Tests of Cognitive Decline in Presymptomatic Alzheimer's Disease
Lead Sponsor:
Neurobehavioral Systems, Inc.
Collaborating Sponsors:
National Institutes of Health (NIH)
Conditions:
Alzheimer Disease
Cognitive Decline
Eligibility:
All Genders
18-89 years
Phase:
NA
Brief Summary
The investigators will study performance on computerized cognitive tasks in healthy participants of different ages to gather normative data for newly developed computerized cognitive tests. These test...
Detailed Description
In Group A, the investigators will evaluate the performance of healthy older participants (N = 300, age range 60 to 89 years) for three days at enrollment and then at 6-month intervals for three years...
Eligibility Criteria
Inclusion
- Must be able to use computer mouse and touch screen
- Must speak English as a primary language
- Must speak Spanish as a primary language (for Latino participants completing our Spanish translation)
Exclusion
- History of psychiatric disorder
- History of stroke or transient ischemic attack
- History of substance abuse
- History of medical or sensory disorders that are incompatible with effective testing
- History of traumatic brain injury with hospitalization and extended loss of consciousness
- History of epilepsy
- History of depression or anxiety
Key Trial Info
Start Date :
May 5 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
March 31 2027
Estimated Enrollment :
2000 Patients enrolled
Trial Details
Trial ID
NCT04800588
Start Date
May 5 2021
End Date
March 31 2027
Last Update
May 22 2025
Active Locations (1)
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1
Neurobehavioral Systems, Inc.
Berkeley, California, United States, 94704