Evaluation of an implementation initiative for embedding Dialectical Behavior Therapy in community settings

Area of Science:

• Psychology
• Psychiatry
• Mental Health Services

Background:

• Community-based mental health agencies often face challenges implementing evidence-based treatments (EBTs).
• Dialectical Behavior Therapy (DBT) is an effective treatment for Borderline Personality Disorder (BPD), but its implementation in community settings requires specific training and support.
• Therapist factors, such as attitudes, confidence, and adherence to treatment models, are crucial for successful EBT implementation.

Purpose of the Study:

• To evaluate the effectiveness of a Dialectical Behavior Therapy (DBT) training initiative in community-based mental health agencies.
• To assess changes in front-line therapists' attitudes toward individuals with Borderline Personality Disorder (BPD), their confidence in DBT effectiveness, and their utilization of DBT components over a 2-year period.

Main Methods:

• A longitudinal study design was employed, collecting self-report data from 64 front-line mental health therapists across 10 community agencies.
• Data were collected at four time points over two years as part of a DBT implementation initiative.
• Outcome measures included therapist attitudes toward BPD consumers, confidence in DBT effectiveness, and use of DBT model components.

Main Results:

• Participation in DBT training was associated with significant positive changes over time in therapist attitudes toward BPD consumers, confidence in DBT, and the use of DBT components.
• Therapists with the lowest baseline scores on these measures demonstrated the greatest self-reported improvements.
• Positive correlations were observed between initial therapist characteristics (lower attitudes toward BPD, lower DBT confidence, less DBT component use) and the magnitude of reported change over time.

Conclusions:

• DBT training, coupled with ongoing support, can lead to substantial improvements in therapist attitudes, confidence, and adherence to DBT components, exceeding outcomes typically seen with standard training.
• These findings highlight the importance of recognizing and addressing therapist diversity in learning, experience, and expertise during EBT implementation.
• The study underscores the value of targeted training and support for enhancing the effective delivery of evidence-based treatments in community mental health settings.