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Behavioral avoidance test for childhood obsessive-compulsive disorder: a home-based observation.
Paula Barrett1, Lara Healy, John S March
1School of Applied Psychology, Griffith University, Mount Gravatt, Queensland, 4122, Australia. p.barrett@mailbox.gu.edu.au
American Journal of Psychotherapy
|March 22, 2003
Summary
A behavioral avoidance test (BAT) effectively measures treatment changes in children with obsessive-compulsive disorder (OCD). This standardized assessment is sensitive to improvements following cognitive-behavioral therapy (CBT), aiding future OCD research.
Area of Science:
- Child and Adolescent Psychiatry
- Clinical Psychology
- Anxiety Disorders Research
Background:
- Obsessive-compulsive disorder (OCD) is a significant childhood anxiety disorder requiring effective interventions.
- Current treatment-outcome trials need sensitive measures for obsessions, compulsions, distress, and avoidance.
- Behavioral distress and avoidance have been under-measured in childhood OCD treatment studies.
Purpose of the Study:
- To evaluate the sensitivity of a home-based behavioral avoidance test (BAT) in assessing treatment outcomes for childhood OCD.
- To compare the BAT's effectiveness in a cognitive-behavioral therapy (CBT) intervention group versus a waitlist control group.
- To determine if BAT can reliably detect treatment-related changes in pediatric OCD patients.
Main Methods:
- A 14-week cognitive-behavioral therapy (CBT) family intervention was administered to one group of children and adolescents with OCD.
- A standardized behavioral avoidance test (BAT) was conducted in the home environment for all participants.
- A waitlist control group received no intervention for 8 weeks before assessment.
Main Results:
- The standardized behavioral avoidance test (BAT) demonstrated strong sensitivity in detecting treatment-related changes.
- Results indicate the BAT is a reliable measure for assessing therapeutic effects in pediatric OCD.
- The BAT effectively captured symptom reduction and improved functioning post-intervention.
Conclusions:
- A standardized home-based behavioral avoidance test (BAT) is a sensitive and reliable outcome measure for childhood OCD.
- The BAT can significantly aid in evaluating the efficacy of interventions like CBT for pediatric OCD.
- Future research should incorporate BAT to enhance the precision of treatment-outcome assessments in childhood OCD.