A Feasibility Study of Green Activity Program for People Living With Memory Challenges
Led by Indiana University · Updated on 2025-10-15
40
Participants Needed
1
Research Sites
13 weeks
Total Duration
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I
Indiana University
Lead Sponsor
A
American Federation for Aging Research
Collaborating Sponsor
AI-Summary
What this Trial Is About
Researchers are evaluating the Green Activity Program designed for people living with memory challenges, such as mild cognitive impairment, Alzheimer's disease, and subjective cognitive decline. This program focuses on "green activities," which are nature-based activities like dog walking, hiking, outdoor yoga, and gardening that participants enjoy and can do with others or pets. The study aims to see if the program is doable and enjoyable, helping participants stay active and improve their health and well-being.
The study is a single arm pre/post feasibility trial lasting up to 1 year, involving 40 pairs of participants and their study partners (80 people total). The Green Activity Program includes a 12-week intervention with 4-8 virtual or phone coaching sessions focused on evaluation, goal-setting, strategy training, and outdoor activity planning. Outdoor activity professionals also participate, receiving training and conducting site evaluations. Feedback is collected through surveys, phone interviews, and informal conversations to refine the program.
Participants and their partners will complete assessments before, during, and after the 12-week program, including physical activity tracking, heart rate monitoring, cognitive function tests, and questionnaires on health, well-being, social participation, depression, and sleep. Follow-up interviews occur up to one month post-intervention to evaluate sustained behavior change and program acceptability. The total participation time can last up to one year, with detailed monitoring and evaluation throughout.
CONDITIONS
Brief Title
A Feasiblity Study of Green Activity Program for People Living With Memory Challenges
Who Can Participate
Age: 45Years +
All Genders
Eligibility Criteria
You may qualify if you...
45 years or older
Has memory challenges or difficulties thinking
Has access and ability to respond to a telephone (mobile or landline)
Study partner is 18 years or older
Study partner speaks Spanish or English
Study partner is identified by the person living with memory challenges as someone they feel comfortable with and want to join the study
Outdoor activity professionals are 18 years or older
Outdoor activity professionals have at least 1 year of experience providing outdoor activities
You will not qualify if you...
Does not meet inclusion criteria
Reports heart failure or difficulty controlling coronary artery disease or diagnosed abnormality of heart rhythm
Reports symptoms greater than NYHA Functional Classification Stage I for heart failure
Doctor has advised against physical activity due to heart or other medical conditions
Currently undergoing active infusion chemotherapy or daily radiation treatments for cancer
Experienced blackout, fainting, or loss of consciousness from head injury in the past 12 months
Often experiences signs and symptoms of low blood sugar after exercise or daily activities
Had two or more hospitalizations in the past 6 months
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Complete this quick 3-step screening to check your eligibility
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Your Study Journey
Screening
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person or virtual)
Green Activity Program Intervention
Duration - 12 weeks
Participants living with memory challenges and their study partners engage in a 12-week Green Activity Program involving evaluation, goal-setting, coaching, and strategy training over multiple virtual or phone sessions.
4 to 8 virtual or phone sessions lasting 30-90 minutes each, plus 2 check-ins lasting 15-30 minutes
Post-Intervention Follow-up
Duration - Up to 4 weeks after the 12-week program
Participants complete brief phone interviews and program evaluations to provide feedback on the Green Activity Program. Sustained behavior change is measured 4 weeks after the intervention.
Applying the Human-Centered Innovation Biodesign Framework to the Development and Piloting of a Program to Mitigate Risk for Cognitive Decline Among Historically Underrepresented Individuals: Case Study.