This resource is part of our Treatment Navigator, a comprehensive guide to common behavioral/mental health diagnoses and the evidence based practices (EBPs) that help these conditions.
Overview
Dialectical Behavior Therapy (DBT) is a comprehensive, skills-based treatment that balances validation and change. Rooted in behavioral science, Zen-informed mindfulness, and dialectical philosophy, DBT targets pervasive emotion dysregulation, self-harm, and high-risk behaviors through a clearly prioritized treatment plan. The standard model includes four coordinated modes: weekly individual therapy, weekly group skills training, between-session phone coaching, and a therapist consultation team to maintain fidelity and reduce burnout. DBT proceeds through stages that first ensure safety, then build life skills, then address trauma or identity-related issues, and finally support sustained meaning and stability.
Empirical Foundation
DBT is one of the most studied treatments for chronic suicidal and self-harming behavior, especially in clients meeting criteria for Borderline Personality Disorder (BPD). Randomized trials and meta-analyses show DBT reduces suicide attempts, nonsuicidal self-injury (NSSI), psychiatric hospitalization days, anger, and treatment dropout compared to treatment-as-usual and several active comparators. Adaptations have demonstrated benefit for adolescents at high risk, for co-occurring substance use (DBT-S), for eating disorders characterized by binge/purge cycles, and for PTSD when integrated within a DBT frame (DBT-PTSD or DBT with in-protocol exposure).
Diagnoses and Presentations Where DBT Is Most Effective
Borderline Personality Disorder (BPD)
Chronic suicidal ideation and nonsuicidal self-injury (NSSI)
Adolescents with self-harm or suicide attempts (DBT-A)
Post-Traumatic Stress Disorder (DBT-PTSD; DBT with in-protocol Prolonged Exposure)
Complex PTSD with comorbid emotion dysregulation
Bipolar Spectrum Disorders (adjunctive for emotion and impulse regulation)
Major Depressive Disorder with high emotional reactivity (Adult)
Major Depressive Disorder with high emotional reactivity (Adult)
Binge-Eating Disorder (DBT-informed adaptation)
Substance Use Disorders with emotion dysregulation (DBT-S)
Intermittent Explosive Disorder (anger regulation focus)
Antisocial Personality Disorder (forensic or correctional adaptations)
Avoidant Personality Disorder (emotion regulation and interpersonal modules)
Adolescents and young adults with emotional and behavioral dysregulation
How DBT Works in Clinical Practice
DBT is organized around a target hierarchy:
- Life-threatening behaviors (suicide attempts, NSSI)
- Therapy-interfering behaviors (non-attendance, splitting, attacking the frame)
- Quality-of-life–interfering behaviors (substance use, unsafe relationships, medical nonadherence)
- Skills acquisition and generalization
Treatment begins with commitment and orientation. You establish goals, explain the biosocial model (emotional sensitivity + invalidating environments → dysregulation), and set the expectation that change strategies will always be paired with validation.
Sessions are structured and behaviorally focused. A typical individual session reviews the diary card, conducts a chain analysis of a target behavior, builds a solutions plan with specific skills, assigns practice, and rehearses difficult moments with brief role plays. Skills group teaches four core modules—mindfulness, emotion regulation, distress tolerance, and interpersonal effectiveness—with the adolescent version adding “Walking the Middle Path” (validation, behaviorism, dialectics for families).
Phone coaching is brief and strategic: clients call before a crisis peaks to get in-the-moment coaching on which skill to use right now. The therapist consultation team meets weekly to maintain fidelity, troubleshoot stuck points, and model the dialectic of acceptance and change in the team culture.
Key Interventions and Exactly How to Use Them
Chain analysis and solution analysis
Goal: understand the precise links that led to a target behavior (e.g., self-harm) and install new links.
How-to: map prompting event → vulnerability factors (sleep loss, alcohol, conflict) → links (thoughts, body cues, urges, actions) → behavior → short/long-term consequences. Then brainstorm alternative skills at each link and pick one to rehearse.
Therapist language: “Let’s slow the tape and find each moment where a skill could have changed the outcome. Then we’ll practice that exact moment together.”
Validation plus problem-solving
Goal: reduce arousal and shame so change becomes possible.
How-to: start with accurate reflection and validation of what’s understandable; then pivot to change.
Therapist language: “Given what you felt and what you’ve been through, it makes sense you wanted relief. And we also need a plan that protects you next time. Let’s build one now.”
Mindfulness (core DBT)
Goal: increase awareness and attentional control to choose skills in real time.
How-to: teach “What” skills (observe, describe, participate) and “How” skills (nonjudgmentally, one-mindfully, effectively). Use 30–90 second practices tied to real triggers rather than long meditations.
Script: “Name the urge like a weather alert—‘urge to scroll/cut/leave’—then describe three body sensations and one value-based action you can take in the next minute.”
Emotion regulation
Goal: reduce emotional vulnerability and reactivity; increase positive emotions.
How-to: PLEASE (sleep, nutrition, exercise, illness care), opposite action, check the facts, build mastery and positive events.
Opposite action example: “If the justified emotion is fear and there’s real danger, leave. If fear is unjustified, approach what you’re avoiding in a small, doable step.”
Distress tolerance
Goal: survive crises without making things worse.
How-to: TIPP (temperature, intense exercise, paced breathing, paired muscle relaxation) for rapid downshift; STOP (Stop, Take a step back, Observe, Proceed mindfully); pros/cons; self-soothe and distraction when problem-solving isn’t possible.
Coaching script: “Right now we’re in crisis mode. Do TIPP for five minutes, then call me back and we’ll choose the next effective step.”
Interpersonal effectiveness
Goal: ask for needs, set limits, and maintain self-respect.
How-to: DEAR MAN (describe, express, assert, reinforce; mindful, appear confident, negotiate), GIVE (be gentle, interested, validate, easy manner), FAST (fair, no apologies for existing, stick to values, be truthful).
Practice: live role-play the hardest conversation; set observable criteria for success (e.g., state request once, tolerate silence 5 seconds, reflect their response).
Exposure within DBT
DBT uses exposure principles frequently: opposite action to fear, imaginal exposure to shame memories, in-protocol prolonged exposure for PTSD when life-threatening behaviors are under control. Sequence carefully; ensure safety plans and strong skills use before trauma work.
Practical Implementation Tips
Begin every session with the diary card. If safety targets are active, do a chain analysis first. Reinforce any skill use, even partial attempts, to shape behavior. Keep coaching calls short and focused on applying one skill in the moment. Protect the frame: start and end on time, state limits for after-hours calls, and review phone-coaching expectations repeatedly.
Anticipate therapy-interfering behaviors and treat them behaviorally. For example, if a client routinely cancels, do a chain analysis of the cancellation, validate the function (avoid shame, avoid exposure), and install a plan (confirmation text, micro-goal for attendance, reinforcement for showing up).
Cultural responsiveness is nonnegotiable. Validate lived experiences of marginalization; adapt metaphors and examples; invite culturally congruent soothing practices and community supports. Keep skills concrete and contextually relevant.
Measurement-based care helps you and the client see change. Track self-harm frequency, urges, and use of skills on the diary card. Consider standardized tools such as the C-SSRS for suicide risk, the DERS for emotion dysregulation, the BSL-23 for BPD symptom severity, and session-by-session alliance ratings. Review graphs together to reinforce progress.
Integrative Applications
DBT blends well with other EBPs when sequenced thoughtfully. Motivational Interviewing can precede commitment work to reduce ambivalence. ERP for OCD or exposure for panic can be integrated once self-harm risk is stabilized and distress tolerance improves. For co-occurring PTSD, consider DBT-PTSD or adding in-protocol PE after Stage 1 targets are under control. With SUD, incorporate Contingency Management and clear reinforcement schedules. With bipolar spectrum presentations, use DBT skills as an adjunct to pharmacotherapy and IPSRT routines.
Therapist Mindset
Hold the dialectic: clients are doing the best they can, and they must do better. Lead with warmth and precise validation, then pivot to concrete behavioral change. Model nonjudgmental attention, willingness, and effectiveness. Use your consultation team to keep yourself regulated, creative, and adherent to the model.
References
Linehan, M. M. (2015). DBT Skills Training Manual (2nd ed.). Guilford Press.
Linehan, M. M. (1993). Cognitive-Behavioral Treatment of Borderline Personality Disorder. Guilford Press.
Stoffers-Winterling, J. M., Völlm, B. A., Rücker, G., et al. (2012; update 2020). Psychological therapies for people with borderline personality disorder. Cochrane Database of Systematic Reviews, CD005652.
Linehan, M. M., Comtois, K. A., Murray, A., et al. (2006). Two-year RCT and follow-up of DBT vs. expert therapy for suicidality in BPD. Archives of General Psychiatry, 63, 757–766.
McMain, S. F., Links, P. S., Gnam, W. H., et al. (2009). DBT vs. General Psychiatric Management for BPD. American Journal of Psychiatry, 166, 1365–1374.
Harned, M. S., Korslund, K. E., & Linehan, M. M. (2014). Integrating prolonged exposure within DBT for women with PTSD and BPD. Journal of Consulting and Clinical Psychology, 82, 573–586.
Mehlum, L., Tørmoen, A. J., Ramberg, M., et al. (2014). DBT for adolescents with repeated self-harm: RCT. Journal of the American Academy of Child & Adolescent Psychiatry, 53, 1082–1091.
Safer, D. L., Telch, C. F., & Chen, E. Y. (2009). Dialectical Behavior Therapy for Binge Eating and Bulimia. Guilford Press.
Linehan, M. M., Schmidt, H., Dimeff, L. A., et al. (1999). DBT for Opiate-Dependent Women with BPD. Addiction, 94, 1443–1458.
Bohus, M. J., Dyer, A. S., Priebe, K., et al. (2020). DBT-PTSD vs. CPT for complex PTSD with BPD features: RCT. The Lancet Psychiatry, 7, 889–899.