International Assessment of DSM-5 and ICD-11 Personality Disorder Traits: Toward a Common Nosology in DSM-5.1

Bo Bach*, André Kerber, Anton Aluja, Tim Bastiaens, Jared W Keeley, Laurence Claes, Andrea Fossati, Fernando Gutierrez, Sérgio E S Oliveira, Rute Pires, Karel D Riegel, Jean-Pierre Rolland, Isabelle Roskam, Martin Sellbom, Antonella Somma, Lucas Spanemberg, Włodzimierz Strus, Jens C Thimm, Aidan G C Wright, Johannes Zimmermann

*Corresponding author af dette arbejde

Publikation: Bidrag til tidsskriftArtikelForskningpeer review

Abstract

INTRODUCTION: The DSM-5 Alternative Model of Personality Disorders (AMPD) and the ICD-11 classification of personality disorders (PD) are largely commensurate and, when combined, they delineate 6 trait domains: negative affectivity, detachment, antagonism/dissociality, disinhibition, anankastia, and psychoticism.

OBJECTIVE: The present study evaluated the international validity of a brief 36-item patient-report measure that portrays all 6 domains simultaneously including 18 primary subfacets.

METHODS: We developed and employed a modified version of the Personality Inventory for DSM-5 - Brief Form Plus (PID5BF+). A total of 16,327 individuals were included, 2,347 of whom were patients. The expected 6-factor structure of facets was initially investigated in samples from Denmark (n = 584), Germany (n = 1,271), and the USA (n = 605) and subsequently replicated in both patient- and community samples from Italy, France, Switzerland, Belgium, Norway, Portugal, Spain, Poland, Czech Republic, the USA, and Brazil. Associations with interview-rated DSM-5 PD categories were also investigated.

RESULTS: Findings generally supported the empirical soundness and international robustness of the 6 domains including meaningful associations with familiar interview-rated PD types.

CONCLUSIONS: The modified PID5BF+ may be employed internationally by clinicians and researchers for brief and reliable assessment of the 6 combined DSM-5 and ICD-11 domains, including 18 primary subfacets. This 6-domain framework may inform a future nosology for DSM-5.1 that is more reasonably aligned with the authoritative ICD-11 codes than the current DSM-5 AMPD model. The 36-item modified PID5BF+ scoring key is provided in online supplementary Appendix A see www.karger.com/doi/10.1159/000507589 (for all online suppl. material).

OriginalsprogEngelsk
Sider (fra-til)179-188
Antal sider10
TidsskriftPsychopathology
Vol/bind53
Udgave nummer3-4
Tidlig onlinedato5 maj 2020
DOI
StatusUdgivet - 2020

Bibliografisk note

© 2020 S. Karger AG, Basel.

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