Increasing metamemory in older adults

Area of Science:

• Gerontology
• Cognitive Psychology
• Mental Health

Background:

• Age-related memory decline is a concern for many older adults.
• Memory self-efficacy, the belief in one's ability to remember, influences cognitive function.
• Depression is prevalent in older adults and may affect memory.

Purpose of the Study:

• To assess a group intervention's impact on memory self-efficacy and performance in older adults.
• To examine how depression influences memory self-efficacy in this population.
• To evaluate changes in memory perception and control.

Main Methods:

• 145 community-dwelling older adults (mean age 71) participated.
• A 2-week, four-session group intervention was administered to the treatment group (n=74).
• A control group (n=71) received no intervention. Memory self-efficacy, performance, and depression were measured.

Main Results:

• The intervention group showed significant increases in memory self-efficacy and performance.
• Perception of control over memory increased, and perceived memory decline decreased in the intervention group.
• Depression was linked to lower memory self-efficacy, but not memory performance. Depressed individuals in the intervention group showed decreased self-efficacy post-intervention.

Conclusions:

• Group interventions can enhance memory self-efficacy and performance in older adults.
• Depression significantly lowers memory self-efficacy, an effect that may be exacerbated by interventions in the short term.
• Further research is needed to understand the long-term effects of interventions on memory self-efficacy in depressed older adults.