Clinical trial Recruiting at 1 site Observational Ages 18 to 65

Gender and Borderline Personality Disorder: a look at relationships and self-view

Official title: What Role Does Gender Play in Relationship and Self Experiences of Individuals With Borderline Personality Disorder?

Run by University Hospital Heidelberg · NCT07639957 · Data updated 2026-11-12

This study tests how gender identities relate to relationship experiences and self-perception in people with borderline personality disorder.

Quick facts

Study typeObservational
Ages18 Years to 65 Years
SexAll
Enrollment15 (estimated)
SponsorUniversity Hospital Heidelberg
Academic / other
Locations1 site (Heidelberg)
StatusRecruiting
StartedMay 29, 2026
Main results expectedDecember 31, 2026
Study endsMarch 31, 2027
Registry record updatedJune 10, 2026
Trial IDNCT07639957 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults (18-65) with a recent BPD diagnosis, covering female, male, and nonbinary/transgender identities, who can read German or English and consent to participation.

Probably not a fit

Individuals not experiencing gender-related relationship or self-perception issues related to BPD, or those outside the specified gender groups, may derive limited direct benefit.

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

What this trial studies

This is a mixed-methods, single-arm cross-sectional study with 15 participants across female, nonbinary/trans, and male gender identities who have BPD. It includes a qualitative content analysis to explore how gender shapes relationship experiences and self-perception, and a pilot using the Single-Category Implicit Association Test to prepare for future larger studies on gender- and BPD-related thought patterns. The project examines stigma and gender dynamics in BPD, using both self-reported data and observer-rated measures of mentalization. Eligibility requires a recent BPD diagnosis (within 2 years), informed consent, and proficiency in German or English. The study is conducted at University Hospital Heidelberg and aims to inform future research and interventions addressing gender-related experiences in BPD.

Why it matters

Potential benefit: If successful, the study could improve understanding of how gender identity influences relationship experiences and self-perception in BPD, informing more tailored supports and future research approaches.

How similar studies have gone: There is emerging but limited evidence on gender and stigma in BPD; this study contributes exploratory insights and a pilot methodology for implicit testing in this population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Signed informed consent form
2. Individuals of all genders (target: n=5 with female gender identity, n=5 with nonbinary/trans\*/gender-non-conforming (TGNC) gender identity, n=5 with male gender identity) between the ages of 18 and 65 at the time of consent
3. Individuals with a BPD diagnosis made within the last 2 years (ICD-10: F60.3; DSM-5: 301.83, ICD-11: Borderline qualifier)
4. Understanding of the study procedure, ability and willingness to participate
5. The participant is able to read and understand the informed consent form and can provide a written, personally signed, and dated informed consent form.

Exclusion Criteria:

1. Acute suicidal ideation or acute psychotic symptoms reported by the patient or suspected
2. Insufficient language skills (i.e., knowledge of German or English)

Where it's running

  • Institute for Psychosocial Prevention and Psychotherapy, University Hospital Heidelberg
    Heidelberg, Germany
    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.