The Efficacy of Dialectical Behavior Therapy (DBT) for Borderline Personality Disorder: A Meta-Analysis of Randomized Controlled Trials
Abstract
Dialectical Behavior Therapy (DBT) has been recognized as a leading treatment for Borderline Personality Disorder (BPD). This meta-analysis of randomized controlled trials (RCTs) evaluates the efficacy of DBT in reducing BPD symptoms and improving overall functioning in individuals with BPD. Through an extensive review of the literature, the meta-analysis synthesizes effect sizes from RCTs assessing the effectiveness of DBT compared to control conditions (e.g., treatment as usual, supportive therapy) in targeting core symptoms of BPD, including emotional dysregulation, interpersonal difficulties, impulsivity, and self-harm behaviors. Additionally, it examines potential moderators of treatment outcomes, such as treatment duration, mode of delivery (individual vs. group), therapist qualifications, and participant characteristics (e.g., comorbidities, trauma history), to better understand the factors influencing the effectiveness of DBT for BPD.
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References
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