Concentrated Cognitive-Behavior Therapy for Unmedicated Children and Adolescents With Obsessive-Compulsive Disorder...

Area of Science:

• Child and Adolescent Psychiatry
• Clinical Psychology
• Behavioral Therapy

Background:

• Cognitive-behavior therapy (CBT) is a recognized treatment for obsessive-compulsive disorder (OCD).
• Shorter CBT formats are sought to improve accessibility and reduce resource demands for OCD treatment.
• Evaluating concentrated CBT (co-CBT) offers a potential solution for efficient OCD intervention.

Purpose of the Study:

• To assess the effectiveness of a concentrated CBT (co-CBT) intervention for pediatric OCD.
• To compare co-CBT against a waiting list (WL) control group in unmedicated youth with OCD.
• To evaluate the maintenance of treatment gains during a 6-month follow-up period.

Main Methods:

• A randomized single-blind controlled trial involving 30 unmedicated children and adolescents (aged 7-17) with OCD.
• Intervention group received 20 hours of co-CBT over one month.
• Comparison group was a waiting list (WL), later offered co-CBT.

Main Results:

• Co-CBT significantly reduced OCD symptom severity compared to the WL (Cohen's d = 1.76).
• Treatment benefits were sustained at the 6-month follow-up.
• Younger participants (7-12 years) and those with higher baseline OCD severity showed better outcomes.

Conclusions:

• Concentrated CBT (co-CBT) is an effective treatment for unmedicated pediatric OCD.
• Co-CBT offers a time-efficient alternative for treating OCD in children and adolescents.
• Further research with larger samples and robust control groups is warranted to confirm these findings.