DBT Skills for Borderline Personality Disorder

Dr. Nathan Fite
June 28, 2026
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7 min

What Is DBT?

Dialectical Behavior Therapy (DBT) is a comprehensive cognitive-behavioral treatment developed by psychologist Marsha Linehan in the late 1980s. It was originally created to treat borderline personality disorder (BPD) and remains the most empirically supported treatment for this condition.

The Core Principles of DBT

DBT is grounded in the concept of dialectics — the integration of opposites. The central dialectic is acceptance and change: accepting yourself as you are while simultaneously working toward meaningful change. This balance is what makes DBT uniquely effective for individuals with intense emotional experiences.

The Four DBT Skill Modules

DBT teaches four core sets of skills. Mindfulness is the foundation, helping individuals observe thoughts and feelings without judgment. Distress Tolerance provides tools for surviving crisis moments without making situations worse. Emotion Regulation teaches skills for understanding and managing intense emotions. Interpersonal Effectiveness focuses on building and maintaining healthy relationships.

Components of DBT Treatment

Comprehensive DBT includes individual therapy, skills training group, phone coaching for crisis support between sessions, and a therapist consultation team. This multi-component approach is what distinguishes DBT from other therapies.

Effectiveness for BPD and Beyond

Research shows that DBT significantly reduces suicidal behavior, self-harm, hospitalizations, and dropout from treatment in individuals with BPD. DBT skills are also increasingly applied to eating disorders, substance use, depression, and PTSD.