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

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00029342

Enrollment

180

Registered

2022-08-29

Start date

2022-09-01

Completion date

Unknown

Last updated

2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Subjects with another mental disorder according to ICD-10 Healthy volunteers F60

Interventions

Group 1: Individuals with borderline personality disorder: Individuals with borderline personality disorder, diagnosed using the Structured Clinical Interview for DSM-5 (SCID-PD

Beesdo-Baum, Zaudig & Wittchen, 2019) will be referred to the study by their clinicians. After receiving study information and giving informed consent to participate in the study, they take part in an

Bach et al., 2021), assessment of the five maladaptive personality domains is performed by the Personality Inventory for ICD-11 (PiCD

Oltmanns & Widiger, 2018), the Borderline Pattern Specifier is assessed by the Borderline Pattern Specifier Inventory (BPS

Oltmanns & Widiger, 2019), BPS-specific basic assumptions and action-guiding cognitions are assessed by the Questionnaire on Thoughts and Feelings (FGG

Renneberg & Seehausen, 2010), and rejection sensitivity is assessed by the German short form of the Rejection Sensitivity Questionaire (RSQ-9

Schulze et al. , 2012). Group 2: Clinical control group (another mental disorder): Individuals with a mental disorder diagnosed using the Structured Clinical Interview for DSM-5 (SCID-CV/ -PD

Beesdo-Baum, Zaudig & Wittchen, 2019) that is not borderline personality disorder will be referred to the study by their clinicians. After receiving study information and giving informed consent to pa

Bach et al., 2021), assessment of the five maladaptive p

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

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

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

Design outcomes

Primary

Measure	Time frame
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)? 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?	—

Measure

Time frame

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)? 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

Measure	Time frame
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)?	—

Countries

Germany

Contacts

Public ContactJana Zitzmann

Freie Universität Berlin

j.zitzmann@fu-berlin.de+49 3083866741

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026