Abstract
Aim. This paper presents results of a study on the Polish adaptation of the Personality Inventory for DSM-5 (PID-5), which was developed to measure pathological traits under a new, dimensional model proposed in Section III of the DSM-5 as part of a hybrid alternative system of personality disorder diagnosis. Method. The study involved a clinical sample (N = 129 individuals with a mean age of M = 32.40; SD = 9.08; 84.5% with a personality disorder diagnosis) and a non-clinical one (N = 1,043 individuals with a mean age of M = 34.98; SD = 15.71). Two questionnaires: the PID-5 and the MMPI-2 (Minnesota MultiphasicPersonality Inventory – 2) were use in the study. Results. The results showed the Polish adaptation of the PID-5 to be reliable and valid (the internal consistency coefficients for the PID-5 scales and subscales were high in clinical sample and at satisfactory level in non-clinical sample). All scales and almost all subscales of the PID-5 turned out to differentiate between clinical and non-clinical samples. The PID-5 scales and subscales exhibited a consistent pattern of relationships with the Personality Psychopathology Five (PSY-5) dimensions and with the clinical scales of the MMPI-2. Conclusions. Obtained data demonstrate the PID-5 to be a satisfactory operationalization of the pathological personality trait model, and at the same time corroborate the scientific value of the DSM-5 model itself.
Original language | English (US) |
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Pages (from-to) | 23-48 |
Number of pages | 26 |
Journal | Psychiatria Polska |
Volume | 53 |
Issue number | 1 |
DOIs | |
State | Published - 2019 |
Bibliographical note
Funding Information:* The work of Jan Cieciuch was supported by Grants 2014/14/M/HS6/00919 from the National Science Centre, Poland
Publisher Copyright:
© 2019 Polish Psychiatric Association. All rights reserved.
Keywords
- DSM-5
- PID-5
- Personality disorders