The Role of Implicit and Explicit Memory Processes in Age-Related Declines in Motor Learning
About
Alzheimer’s disease is a debilitating condition that has no cure and is the sixth leading cause of death in the United States. It is critical for research to identify alternative behavioral markers that can help with early diagnosis so that physicians can maximize the benefits of available treatment options that slow the progression of the disease. We aim to identify subtle behavioral changes in the form of impairments in motor skill learning that could improve the reliability of existing methods for distinguishing healthy aging from early stages of Alzheimer’s disease.
Tasks
Over the course of two days, participants will meet with a researcher in the Aging, Cognition, and Action Lab at Michigan Tech and complete the tasks outlined below. Participants will be in the lab about two hours each day and will be compensated $10/hour for their time.
Motor Learning
Participants will complete reaching tasks while holding a handle attached to a specialized robotic device.
Health History
Participants will be asked about their education and medical history as we know that certain experiences and conditions are associated with cognitive decline.
Neuropsychological Battery
Participants will complete several paper and pencil tests that will assess current cognitive functioning.
Parkinson's Screener
Participants will complete a motor exam to make sure they are not showing signs of Parkinson's disease.
Inclusion Criteria
55-90 years old
No medical conditions/diagnosis that impacts movement
No significant injury to hands or arms that impact movement
Must be available on two consecutive days with test sessions occurring 24-26 hours apart