Therapy & treatment

Dialectical Behavior Therapy (DBT)

Dialectical behavior therapy (DBT) teaches practical skills for managing intense emotions, tolerating distress and improving relationships. Learn how it works and who it may help.

What is DBT?

Dialectical behavior therapy (DBT) is a form of cognitive behavioral therapy developed by psychologist Marsha Linehan. “Dialectical” refers to balancing two ideas that can seem opposite: accepting yourself as you are, and working to change.

The four skill areas

  • Mindfulness: paying attention to the present moment without judgment.
  • Distress tolerance: getting through crises without making things worse.
  • Emotion regulation: understanding emotions and reducing their intensity.
  • Interpersonal effectiveness: asking for what you need and setting boundaries while maintaining relationships and self-respect.

How DBT is delivered

Comprehensive DBT typically includes weekly individual therapy, a weekly skills group, between-session phone coaching, and a consultation team for therapists. Some programs offer DBT-informed therapy or skills groups alone.

Who DBT may help

DBT has the strongest evidence for borderline personality disorder and for reducing self-harm. Adaptations have been studied for adolescents, eating disorders, substance use and other conditions involving intense emotions.

What to expect

DBT is structured and requires commitment, often for six months to a year in comprehensive programs. Clients typically track emotions and behaviors using diary cards and practice skills between sessions.

Find care

Find the right support

Compare types of care — from online therapy to psychiatry — and learn what to consider before choosing a provider.

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When to seek professional help

Consider talking with a doctor or licensed mental health professional if symptomslast for more than two weeks, keep coming back, or make it harder to manage work, school, relationships or daily tasks. You don’t need to wait until things feel severe — getting support early often makes things easier.

If you’re thinking about harming yourself or are in immediate danger, call your local emergency number. In the US, call or text 988 (Suicide & Crisis Lifeline).Crisis resources in other countries.

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Frequently asked questions

What is the difference between CBT and DBT?
DBT grew out of CBT but places more emphasis on acceptance, mindfulness and managing intense emotions, and it often includes group skills training. Compare CBT and DBT.
Is DBT only for borderline personality disorder?
No. It was developed for BPD, and it has since been adapted and studied for other difficulties involving emotion regulation, such as self-harm and some eating and substance use disorders.

References

We rely on government health agencies, professional medical organizations, peer-reviewed research and academic institutions. Read our sourcing standards.

  1. Borderline Personality Disorder(opens in a new tab)

    National Institute of Mental Health (NIMH)Government health agency

  2. Psychotherapies(opens in a new tab)

    National Institute of Mental Health (NIMH)Government health agency

About this article

Written by

ExploreMentalHealth Editorial Team

Our editors research and write every article using government health agencies, professional medical organizations and peer-reviewed research, following our published editorial standards.

First published
September 7, 2026
Last updated
September 21, 2026
Last medically reviewed
Review pending