Efficacy of psychological interventions for adolescents with borderline personality disorder: a systematic review and meta-analysis - Takeaways - MDSpire

Efficacy of psychological interventions for adolescents with borderline personality disorder: a systematic review and meta-analysis

  • By

  • Manqi Cai

  • Xinxin Song

  • Jun Tong

  • June 11, 2026

  • 0 min

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  • 1

    This meta-analysis assessed the efficacy of psychological treatments for adolescents with borderline personality disorder (BPD) across various outcome domains.

  • 2

    Twelve RCTs involving 844 adolescents demonstrated small significant effects on BPD symptom severity and emotion regulation difficulties.

  • 3

    No significant improvements were found for depressive symptoms or quality of life among adolescents receiving psychological interventions.

  • 4

    The study highlighted the need for future research to focus on adequately powered trials and treatments with broader impacts.

  • 5

    Current psychological interventions for adolescent BPD are beneficial but limited, with effect sizes likely below clinically meaningful thresholds.

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