Positive memory intervention techniques: a scoping review.

Area of Science:

• Psychology
• Clinical Psychology
• Mental Health Interventions

Background:

• Positive memory interventions are increasingly explored for mental well-being.
• A comprehensive overview of existing techniques and their empirical support is needed.

Purpose of the Study:

• To systematically review and summarize the knowledge base on intervention techniques focusing on positive memories.
• To provide a reference guide for professionals on the empirical evidence supporting these techniques.

Main Methods:

• A scoping review was conducted using iterative searches of PsycInfo and Medline databases up to April 2021.
• PRISMA-ScR guidelines were followed, selecting 39 studies that described 12 distinct intervention techniques.
• Studies were analyzed for theoretical basis, study design, sample characteristics, measures, intervention protocols, and empirical results.

Main Results:

• Most positive memory techniques have limited empirical testing, often in one to two studies with small sample sizes.
• Follow-up assessments in existing studies are typically short-term.
• Working with positive memories shows the most significant impact on increasing positive affect and decreasing depressive symptoms.

Conclusions:

• Positive memory interventions show promise for enhancing positive affect and reducing depressive symptoms.
• The observed therapeutic effects are often temporary, highlighting the need for further research on long-term efficacy.
• This review provides a valuable resource for clinicians to integrate evidence-based positive memory techniques into practice to improve patient outcomes.