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Protocol for Repetitive Transcranial Magnetic Stimulation with Symptom Provocation to Treat Obsessive-compulsive Disorder
Published on: November 25, 2025
Exposure and response prevention with or without parent management training for children with obsessive-compulsive
Denis G Sukhodolsky1, Bernard S Gorman, Lawrence Scahill
1Yale University School of Medicine, Child Study Center, 230 S. Frontage Rd., New Haven, CT 06520, USA. denis.sukhodolsky@yale.edu
Insights
Treating disruptive behavior with parent management training (PMT) before exposure and response prevention (ERP) may improve treatment outcomes for children with obsessive-compulsive disorder (OCD). This combined approach showed greater symptom reduction in a small study.
Area of Science:
- Child and Adolescent Psychiatry
- Behavioral Therapy
- Clinical Psychology
Background:
- Comorbidity of disruptive behavior disorders with obsessive-compulsive disorder (OCD) can complicate exposure-based cognitive behavioral treatments.
- Child noncompliance and parent-child conflict may impede exposure activities and homework, reducing treatment effectiveness.
Purpose of the Study:
- To investigate if treating disruptive behavior first with parent management training (PMT) enhances response to exposure and response prevention (ERP) in children with OCD.
- To evaluate the combined effects of PMT and ERP compared to ERP alone for pediatric OCD with disruptive behaviors.
Main Methods:
- A multiple-baseline across-responses design was employed with six children (ages 9-14) diagnosed with OCD and disruptive behavior.
- Children were randomly assigned to either a combined ERP-plus-PMT condition or an ERP-only condition after a baseline period.
- Symptom severity was assessed weekly using the Child Yale-Brown Obsessive Compulsive Scale (CY-BOCS) by a blinded clinician.
Main Results:
- Children in the ERP-plus-PMT group showed a 39% reduction in CY-BOCS scores.
- Children in the ERP-only group demonstrated a 10% reduction in CY-BOCS scores.
- The findings indicate a differential response based on the inclusion of PMT.
Conclusions:
- Combining parent management training (PMT) with exposure and response prevention (ERP) appears feasible and beneficial for children with OCD and comorbid disruptive behaviors.
- Pre-treatment of disruptive behaviors may improve the efficacy of ERP for this patient population.
- Further research is warranted to confirm these findings in larger samples.
Abstract:
Comorbidity with disruptive behavior disorders may have important implications for exposure-based cognitive behavioral treatments of children with OCD. Child noncompliance and parent-child conflict may interfere with performance of exposure activities and completion of therapeutic homework assignments, thus diminishing response to treatment. We investigated whether response to exposure and response prevention (ERP) can be enhanced if disruptive behavior is treated first with parent management training (PMT). A multiple-baseline across-responses design was used to investigate the effects of ERP with or without PMT in six children (age range 9-14 years) with OCD and disruptive behavior. Weekly ratings of OCD were conducted for four weeks to establish baseline. After that, children were randomly assigned to receive six weekly sessions of PMT and then twelve weekly sessions of ERP (ERP-plus-PMT condition) or to receive ERP after a six week waiting period (ERP-only condition). The outcome assessments were conducted weekly using the Child Yale-Brown Obsessive Compulsive Scale (CY-BOCS) administered by an experienced clinician, who was blind to treatment assignment. Three subjects in the ERP-plus-PMT condition evidenced a 39 percent reduction in the CY-BOCS score versus a 10 percent reduction in three subjects in the ERP-only condition. The results of our single-subject study suggest the feasibility and positive effects of combining ERP with PMT for children with OCD complicated by disruptive behavior.
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