Cognitive Task-Based Walking Effects on Cognition, Mood, Sleep, and Quality of Life in Older Adults With Brain Fog

This randomized controlled trial aims to investigate the effects of cognitive task-based walking exercise on cognitive function, depressive symptoms, sleep quality, and quality of life in older adults experiencing brain fog. Eligible participants will be randomly assigned to either a cognitive task-based walking exercise group or a walking-only exercise group. The intervention will be conducted under physiotherapist supervision, three times per week for four weeks. Outcome measures will be assessed at baseline and after the intervention period to compare the effectiveness of the two exercise approaches.

NCT Number	NCT07396779
Lead Sponsor	Medipol University
Conditions	Brain Fog, Cognitive Impairment, Geriatric Population
Enrollment	90 participants
Start Date	2026-02-01
Primary Completion	2026-04-22 (estimated)
Study Completion	2026-04-22 (estimated)
Updated on ClinicalTrials.gov	2026-07-07