A novel intervention to improve memory confidence in compulsive checkers: Development and initial evaluation

Area of Science:

• Psychology
• Cognitive Behavioral Therapy

Background:

• Memory confidence is crucial in maintaining compulsive checking behaviors.
• Existing interventions lack a comprehensive approach to address memory confidence factors.
• This study addresses the need for a novel, evidence-driven intervention for compulsive checkers.

Purpose of the Study:

• To develop a novel intervention targeting memory confidence in compulsive checkers.
• To evaluate the preliminary effectiveness of this intervention on memory confidence and related symptoms.

Main Methods:

• The Six Steps in Quality Intervention Development Method was employed.
• A preliminary randomized controlled trial (RCT) with 20 participants (10 intervention, 10 waitlist control) was conducted.
• The intervention's impact on memory confidence, beliefs, performance, and checking severity was assessed.

Main Results:

• A seven-session intervention was developed, incorporating psychoeducation, cognitive restructuring, and behavioral techniques.
• Preliminary RCT results showed significant improvements in memory confidence and memory performance.
• Significant reductions in checking severity and negative memory beliefs were observed.

Conclusions:

• The developed intervention shows promising feasibility and potential effectiveness.
• Findings reinforce the critical role of memory confidence as a mechanism in compulsive checking.
• This study provides a foundation for further research and clinical application.