title: The maladaptive personality traits of the Personality Inventory for DSM-5 (PID-5) in relation to the HEXACO personality factors and schizotypy/dissociation.
abstract: The Personality Inventory for DSM-5 (PID-5), a new measure of maladaptive personality traits, has recently been developed by the DSM-5 Personality and Personality Disorders Workgroup. The PID-5 variables were examined within the seven-factor space defined by the six HEXACO factors and the Schizotypy/Dissociation factor (Ashton & Lee, 2012) using participant samples from Canada (N = 378) and the Netherlands (N = 476). Extension analyses showed that several PID-5 facet-level scales represented each of the Honesty-Humility, Emotionality, Extraversion, Conscientiousness, and Schizotypy/Dissociation factors. In contrast, only one PID-5 scale loaded strongly on HEXACO Agreeableness, and no PID-5 scales loaded strongly on Openness to Experience. In addition, a joint factor analysis involving the PID-5 variables and facets of the Five-Factor Model was conducted in the Canadian sample and recovered a set of seven factors corresponding rather closely to the HEXACO factors plus Schizotypy/Dissociation. The authors discuss implications for the assessment and structure of normal and abnormal personality.
authors.affiliation: Department of Psychology, Brock University, St. Catharines, ON L2S 3A1 Canada. mashton@brocku.ca
authors.forename: Michael C
authors.initials: MC
authors.lastname: Ashton
authors.forename: Kibeom
authors.initials: K
authors.lastname: Lee
authors.forename: Reinout E
authors.initials: RE
authors.lastname: de Vries
authors.forename: Joshua
authors.initials: J
authors.lastname: Hendrickse
authors.forename: Marise Ph
authors.initials: MP
authors.lastname: Born
mesh_terms: D000328:Adult; D002170:Canada; D039721:Diagnostic and Statistical Manual of Mental Disorders; D004213:Dissociative Disorders / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D009426:Netherlands; D010551:Personality / Q000145:classification*; D010554:Personality Disorders / Q000145:classification / Q000175:diagnosis*; D010555:Personality Inventory / Q000592:standards*; D011569:Psychiatric Status Rating Scales / Q000592:standards*; D012569:Schizotypal Personality Disorder / Q000175:diagnosis; D055815:Young Adult