Supplemental Material for Further Evidence for the Validity of a Response Inconsistency Scale for the Personality Inventory for DSM–5 in Italian Community-Dwelling Adolescents, Community-Dwelling Adults, and Clinical Adults

2018 ◽  
Keyword(s):  
Personality Inventory ◽  
Community Dwelling ◽  
Dsm 5 ◽  
Italian Community

The Personality Inventory for DSM-5 Brief Form: Evidence for Reliability and Construct Validity in a Sample of Community-Dwelling Italian Adolescents

Assessment ◽  
2015 ◽  
Vol 24 (5) ◽  
pp. 615-631 ◽  
Author(s):  
Andrea Fossati ◽  
Antonella Somma ◽  
Serena Borroni ◽  
Kristian E. Markon ◽  
Robert F. Krueger
Keyword(s):  
High School Students ◽  
Construct Validity ◽  
Structural Equation ◽  
Personality Inventory ◽  
Community Dwelling ◽  
Equation Modeling ◽  
Cronbach’S Alpha ◽  
School Students ◽  
Cronbach's Alpha ◽  
Dsm 5

To assess the reliability and construct validity of the Personality Inventory for DSM-5 Brief Form (PID-5-BF) among adolescents, 877 Italian high school students were administered the PID-5-BF. Participants were administered also the Measure of Disordered Personality Functioning (MDPF) as a criterion measure. In the full sample, Cronbach’s alpha values for the PID-5-BF scales ranged from .59 (Detachment) to .77 (Psychoticism); in addition, all PID-5-BF scales showed mean interitem correlation values in the .22 to .40 range. Cronbach’s alpha values for the PID-5-BF total score was .83 (mean interitem r = .16). Although 2-month test–retest reliability could be assessed only in a small ( n = 42) subsample of participants, all PID-5-BF scale scores showed adequate temporal stability, as indexed by intraclass r values ranging from .78 (Negative Affectivity) to .97 (Detachment), all ps <.001. Exploratory structural equation modeling analyses provided at least moderate support for the a priori model of PID-5-BF items. Multiple regression analyses showed that PID-5-BF scales predicted a nonnegligible amount of variance in MDPF Non-Cooperativeness, adjusted R2 = .17, p < .001, and Non-Coping scales, adjusted R2 = .32, p < .001. Similarly, the PID-5-BF total score was a significant predictor of both MDPF Non-Coping, and Non-Cooperativeness scales.

Testing relationships between DSM–5 Section III maladaptive traits and measures of self and interpersonal impairment in Italian community dwelling adults.

2017 ◽  
Vol 8 (3) ◽  
pp. 275-280 ◽  
Author(s):  
Andrea Fossati ◽  
Serena Borroni ◽  
Antonella Somma ◽  
Kristian E. Markon ◽  
Robert F. Krueger
Keyword(s):  
Community Dwelling ◽  
Dsm 5 ◽  
Italian Community

The Personality Inventory for DSM-5–Brief Form: An Examination of Internal Consistency, Factor Structure, and Relationship to Aggression in an Incarcerated Offender Sample

Assessment ◽  
2021 ◽  
pp. 107319112091679
Author(s):  
Ashley L. Dunne ◽  
Justin S. Trounson ◽  
Jason Skues ◽  
Jeff E. Pfeifer ◽  
James R. P. Ogloff ◽  
...  
Keyword(s):  
Aggressive Behavior ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Internal Consistency ◽  
Personality Inventory ◽  
Personality Characteristics ◽  
Male Offenders ◽  
Dsm 5 ◽  
Significant Relationships ◽  
Preliminary Support

This study evaluated the internal consistency and factor structure of the Personality Inventory for DSM-5–Brief Form (PID-5-BF), and its relationship to aggression in 438 incarcerated Australian male offenders. Results provide support for the internal consistency and five-factor and bifactor structure of the PID-5-BF. The PID-5-BF total score, as well as the domains of Antagonism, Disinhibition, and Negative Affect (low), demonstrated significant relationships with aggression. These results provide preliminary support for the psychometric properties of the PID-5-BF within prison settings, and suggest that a PID-5-BF assessment may be useful within forensic settings to screen for broad maladaptive personality characteristics that are indicative of a greater propensity for aggressive behavior.

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