TY - JOUR

T1 - The Personality Inventory for DSM-5 Short Form (PID-5-SF)

T2 - Psychometric properties and association with big five traits and pathological beliefs in a Norwegian population

AU - Thimm, Jens C.

AU - Jordan, Stian

AU - Bach, Bo

N1 - Publisher Copyright: © 2016 The Author(s).

PY - 2016/12/7

Y1 - 2016/12/7

N2 - Background: With the publication of the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), an alternative model for personality disorders based on personality dysfunction and pathological personality traits was introduced. The Personality Inventory for DSM-5 (PID-5) is a 220-item self-report inventory designed to assess the personality traits of this model. Recently, a short 100-item version of the PID-5 (PID-5-SF) has been developed. The aim of this study was to investigate the score reliability and structure of the Norwegian PID-5-SF. Further, criterion validity with the five factor model of personality (FFM) and pathological personality beliefs was examined. Methods: A derivation sample of university students (N = 503) completed the PID-5, the Big Five Inventory (BFI), and the Personality Beliefs Questionnaire - Short Form (PBQ-SF), whereas a replication sample of 127 students completed the PID-5-SF along with the aforementioned measures. Results: The short PID-5 showed overall good score reliability and structural validity. The associations with FFM traits and pathological personality beliefs were conceptually coherent and similar for the two forms of the PID-5. Conclusions: The results suggest that the Norwegian PID-5 short form is a reliable and efficient measure of the trait criterion of the alternative model for personality disorders in DSM-5.

AB - Background: With the publication of the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), an alternative model for personality disorders based on personality dysfunction and pathological personality traits was introduced. The Personality Inventory for DSM-5 (PID-5) is a 220-item self-report inventory designed to assess the personality traits of this model. Recently, a short 100-item version of the PID-5 (PID-5-SF) has been developed. The aim of this study was to investigate the score reliability and structure of the Norwegian PID-5-SF. Further, criterion validity with the five factor model of personality (FFM) and pathological personality beliefs was examined. Methods: A derivation sample of university students (N = 503) completed the PID-5, the Big Five Inventory (BFI), and the Personality Beliefs Questionnaire - Short Form (PBQ-SF), whereas a replication sample of 127 students completed the PID-5-SF along with the aforementioned measures. Results: The short PID-5 showed overall good score reliability and structural validity. The associations with FFM traits and pathological personality beliefs were conceptually coherent and similar for the two forms of the PID-5. Conclusions: The results suggest that the Norwegian PID-5 short form is a reliable and efficient measure of the trait criterion of the alternative model for personality disorders in DSM-5.

KW - DSM-5 Section III

KW - Five-factor model

KW - Personality beliefs

KW - Personality disorders

KW - Personality traits

KW - PID-5

UR - http://www.scopus.com/inward/record.url?scp=85002374647&partnerID=8YFLogxK

U2 - 10.1186/s40359-016-0169-5

DO - 10.1186/s40359-016-0169-5

M3 - Journal article

C2 - 27927237

AN - SCOPUS:85002374647

VL - 4

JO - BMC psychology

JF - BMC psychology

SN - 2050-7283

IS - 1

M1 - 61

ER -