34
Participants
Start Date
November 27, 2023
Primary Completion Date
December 4, 2024
Study Completion Date
December 4, 2024
Moderate Intensity Exercise (one day)
Participants will engage in 40 minutes of cycling at 70-75% maximum heart rate (MHR).
Placebo - Light Intensity Exercise (one day)
Control participants will engage in 40 minutes cycling at 40-50% maximum heart rate (MHR).
Moderate Intensity Exercise (9 wks)
Participants will be asked to engage in moderate-intensity activity four days each week, 40 minutes each time, and will wear an activity monitoring device to assess their fidelity to the intervention.
Day 1 Assessments
Cognitive complaints interview, Center for Epidemiological Studies Depression Scale Revised (CESD-R), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), Life Events Checklist (LEC-5), and neuropsychological testing: approximately 1.50 hours
Symptom Measures and Neuropsychological Tests
Center for Epidemiological Studies Depression Scale Revised (CESD-R), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), and neuropsychological testing: approximately 1.25 hours
Day 36 Assessments
Activity monitoring device charged and data downloaded, questions regarding fidelity to activity as usual or moderate-intensity exercise and any difficulties, Cognitive complaints interview, Center for Epidemiological Studies Depression Scale Revised (CESD-R), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), neuropsychological testing, and activity monitoring device returned to participant: approximately 2.00 hours
Day 57 Assessments
Activity monitoring device charged and data downloaded, questions regarding fidelity to activity as usual or moderate-intensity exercise and any difficulties, Cognitive complaints interview, Center for Epidemiological Studies Depression Scale Revised (CESD-R), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), neuropsychological testing, and activity monitoring device returned to participant: approximately 2.00 hours
Day 78 Assessments
Activity monitoring device charged and data downloaded, questions regarding fidelity to activity as usual or moderate-intensity exercise and any difficulties, Cognitive complaints interview, Center for Epidemiological Studies Depression Scale Revised (CESD-R), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), neuropsychological testing, and activity monitoring device returned to participant: approximately 2.00 hours
RECRUITING
University of Texas at Austin, Austin
University of Texas at Austin
OTHER