ICD-11 Classification of Personality Disorders - Can the dimensional classification approach of the ICD-11 model depict the psychopathology of borderline personality disorder?

• Conditions: Subjects with another mental disorder according to ICD-10Healthy volunteers; F60.31

• Registration Number: DRKS00029342
• Lead Sponsor: Freie Universität Berlin

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2022-08-29
• Study Completion: 2024-02-29
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 133

Inclusion Criteria

Borderline personality disorder group: diagnosis of borderline personality disorder (via SCID-PD), informed consent, at least 18 years old, German language competency; Clinical control group: diagnosis of mental disorder (via SCID-PD/-CV), informed consent, at least 18 years old, German language competency; Healthy control group: informed consent, at least 18 years old, German language competency

Exclusion Criteria

Clinical control group: current or lifetime diagnosis of borderline personality disorder (via SCID-PD); Healthy control group: current mental disorder or use of psychiatric/ psychotherapeutic treatment in the past two years

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Can the presence of a borderline personality disorder according to the categorical system (SCID-PD diagnosis confirmed by case record documentation) be depicted by using ICD-11 severity ratings (self-report in the Personality Disorder Severity ICD-11 Scale [PDS-ICD-11]; Bach et al., 2021) and ICD-11 personality domain ratings (self-report in the Personality Inventory for ICD-11 [PiCD]; Oltmanns & Widiger, 2018)?<br>Can the personality domains (self-report in the Personality Inventory for ICD-11 [PiCD]; Oltmanns & Widiger, 2018) predict borderline personality disorder psychopathology without using the Borderline Pattern Specifier (self-report in the Borderline Pattern Specifier Inventory [BPS]; Oltmanns & Widiger, 2019) or does it have incremental validity?

Secondary Outcome Measures

Name	Time	Method
Is there a association between borderline-specific cognition (self-report in the Questionnaire on Thoughts and Feelings [FGG]; Renneberg & Seehausen, 2010) respectively rejection sensitivity (self-report in the Rejection Sensitivity Questionaire [RSQ-9]; Schulze et al., 2012) and the ICD-11 personality domains (self-report in the Personality Inventory for ICD-11 [PiCD]; Oltmanns & Widiger, 2018)?