Characterizing Daily Activity and Cognition in Older Adults
Wake Forest University
Summary
The purpose of this study is to characterize the relationships between changes in cognitive functioning across the day and patterns of physical activity in older adults. Those who participate in the program will complete tests of cognition and several surveys at the start. They will then wear an activity monitor and complete four cognitive tests plus surveys per day for one week. After this week concludes, they will continue completing the surveys and cognitive tests, and will engage in one week of structured exercise at a research center and one week where they work to move throughout the day.
Eligibility
- Age range
- 65+ years
- Sex
- All
- Healthy volunteers
- Yes
Inclusion Criteria: * age ≥65 * fluent in English * own a smartphone * able to provide digital informed consent * able to walk without assistance from others (a cane or walker is allowed) * low-active as defined by participating in purposeful aerobic exercise two days or less per week Exclusion Criteria: * potential neurological cofounders (stroke, seizure disorder, recent head injury or loss of consciousness) * diagnosis of clinical mental abnormalities (e.g., schizophrenia, bipolar disorder, Parkinson's Disease, Alzheimer's disease and related dementias) * any other conditions that may im…
Interventions
- BehavioralExercise
During this week, participants will be encouraged to complete 5 supervised center-based aerobic exercise sessions at a moderate to vigorous intensity.
- BehavioralDaylong Movement
Participants will work to increase daily steps by approximately 25% while avoiding sustained periods of sitting.
Location
- Health and Exercise SciencesWinstom Salem, North Carolina