Effects of Simple Reminiscence on Reminiscence Functions in Older Adults with Mild Cognitive Impairment Due to Alzheimer's Disease.

Abstract

Objectives: Simple reminiscence has been used as a non-pharmacological strategy to improve emotional well-being and adaptation in older adults, particularly those with mild cognitive impairment due to Alzheimer's disease. This study examined the effects of a simple reminiscence-based intervention on different reminiscence functions in this population.

Methods: 113 participants were randomly assigned to an experimental (n = 61) or control group (n = 52). The experimental group received 16 reminiscence sessions over eight weeks. Assessments occurred pre-, post-intervention, and at follow-up. The eight subscales of the Reminiscence Functions Scale served as the study's primary outcome variables. Intervention effects were analyzed using 2 × 3 mixed ANOVAs (group × time).

Results: The results showed significant improvements in adaptive reminiscence functions, including identity, problem-solving, and preparation for death, as well as in the prosocial functions of conversation and teaching/informing in the experimental group compared to the control group.

Conclusions: These findings suggest that simple reminiscence can be an effective strategy for preserving and enhancing adaptive reminiscence functions in older adults with mild cognitive impairment due to Alzheimer's disease. Clinical Implications: This intervention can be integrated into routine care for individuals with cognitive impairment, helping maintain emotional-cognitive functioning and improve quality of life.