A novel cognitive intervention for compulsive checking: Targeting maladaptive beliefs about memory.

Area of Science:

• Psychiatry
• Cognitive Psychology
• Neuroscience

Background:

• Compulsive checking is a primary symptom of obsessive-compulsive disorder (OCD).
• Individuals with compulsive checking may have poor memory beliefs, not necessarily actual memory deficits.
• Existing treatments for OCD may not sufficiently address memory-related beliefs.

Purpose of the Study:

• To develop and evaluate a brief cognitive intervention targeting maladaptive memory beliefs in individuals with OCD.
• To assess the intervention's impact on checking symptoms and visuospatial memory performance.
• To determine if improvements in memory beliefs correlate with reductions in checking behavior.

Main Methods:

• A randomized controlled trial was conducted with 24 participants diagnosed with OCD and significant checking symptoms.
• Participants were assigned to either a cognitive intervention group or a waitlist control group.
• Assessments included checking frequency, OCD symptoms, memory beliefs, and visuospatial memory, measured pre- and post-intervention.

Main Results:

• The intervention group showed significant reductions in maladaptive memory beliefs and checking symptoms compared to the waitlist group.
• Participants in the intervention group demonstrated improved visuospatial memory recall.
• Changes in memory beliefs predicted reduced checking symptoms post-intervention, but not improved memory scores.

Conclusions:

• Cognitive interventions targeting memory beliefs show promise for treating compulsive checking in OCD.
• These findings suggest incorporating memory belief modification into cognitive-behavioral therapy for OCD.
• Further research with long-term follow-up is needed to confirm the intervention's stability and specificity.