Clinical trial Recruiting at 1 site Observational Ages 18 and up

Investigating factors affecting treatment outcomes in Dialectical Behavior Therapy for Borderline Personality Disorder

Official title: Vilka Faktorer påverkar Behandlingsutfall Vid Dialektisk Beteendeterapi för Borderline Personlighetssyndrom?

Run by Region Skane · NCT06106555 · Data updated 2026-11-12

This study is trying to find out what factors affect how well Dialectical Behavior Therapy works for people with Borderline Personality Disorder and a history of self-harm.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment100 (estimated)
SponsorRegion Skane
Academic / other
Locations1 site (Lund, Skåne County)
StatusRecruiting
StartedSeptember 1, 2023
Main results expectedAugust 31, 2027
Study endsAugust 31, 2027
Registry record updatedJune 25, 2025
Trial IDNCT06106555 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults diagnosed with Borderline Personality Disorder who have engaged in self-harm within the past year.

Probably not a fit

Patients who are unable to read or communicate in Swedish will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project aims to explore the factors that influence the success and failure of Dialectical Behavior Therapy (DBT) in individuals diagnosed with Borderline Personality Disorder (BPD) and a history of self-harm. The study will assess various personality factors, identity disturbances, and emotional regulation to determine their predictive value on treatment outcomes. Participants will be recruited from the Adult psychiatric clinic in Lund and will undergo DBT while their progress is monitored through self-report measures and medical records over a one-year period. The research seeks to fill the knowledge gap regarding what contributes to varying responses to DBT among individuals with BPD.

Why it matters

Potential benefit: If successful, this study could lead to improved treatment strategies for individuals with Borderline Personality Disorder, enhancing the effectiveness of Dialectical Behavior Therapy.

How similar studies have gone: While DBT has shown positive outcomes in treating BPD, this specific investigation into predictive factors is novel and has not been extensively tested in previous studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Borderline personality disorder as defined by the DSM-V (assessed with SCID or uquivalent).
* Self-harm over the past 12 months
* Offered DBT at the Lund adult psychiatric clinic

Exclusion Criteria:

* Unable to read or communicate in Swedish

Where it's running

  • Lund adult psychiatric hospital
    Lund, Skåne County, Sweden
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.