Study on Cognitive Stimulation Therapy for Older Adults with Dementia or Mild Cognitive Impairment in Residential Homes

What this Trial Is About

This research investigates the effectiveness of a cognitive stimulation therapy CST group for older adults aged 60 and above with dementia or mild cognitive impairment MCI living in residential homes. The study is designed as a multicenter randomized controlled trial comparing a 14-session CST group to a calligraphy group to evaluate improvements in cognitive function, depressive symptoms, activity engagement, social functioning, and quality of life. The study also explores how changes in engagement may predict cognitive improvements. Participants are randomly assigned to either the CST group or a calligraphy group. Both groups attend 14 sessions over seven weeks, with two sessions per week lasting about 45 minutes each. The CST sessions, led by trained occupational therapists, focus on themed mental stimulation activities tailored to participants abilities and interests. The calligraphy group sessions are led by a rehabilitation assistant under occupational therapist supervision. Before and after the intervention, and again at a three-month follow-up, participants are assessed using standardized tools measuring cognitive abilities, depression, quality of life, engagement, and social functioning. Caregivers also provide ratings on some measures. The study includes safety and ethical oversight, and data analysis will consider intervention effects and sustainability. Total participation spans the seven-week intervention plus three months of follow-up assessments.

Cognitive Stimulation Therapy Group for Residential Home Residents With Dementia and Mild Cognitive Impairment