ABSTRACT
This study aimed to verify Dimensional Clinical Personality Inventory 2 (IDCP-2) factors to identify ASPD traits, proposing an ASPD subscale for IDCP-2 (IDCP-ASPD). The sample consisted of 460 Brazilian adults, where 367 were a community sample (aged 18–63 years), and 93 prison inmates (aged 18–62 years). The participants answered IDCP-2 factors, Personality Inventory for DSM-5 (PID-5) facets, and the Affective resonance factor of the Affective and Cognitive Measure of Empathy (ACME). The IDCP-ASPD factors showed high associations with the PID-5 facets. We found a structure of three factors for the IDCP-ASPD: Affective, Interpersonal, and Lifestyle. The IDCP-ASPD factors showed a good discriminatory capacity for the groups of offenders and non-offenders, and the groups with high and low scores in the ASPD features. The exception was the Seduction and Manipulation factor, which presented a non-significant difference between the offenders and non-offenders groups. The factors of the IDCP-ASPD showed good performance. However, Antagonism, Impulsivity, Deceitfulness, and the higher-order factor Lifestyle prove to be the bests to identify people with elevation on ASPD traits. The factors of the IDCP-ASPD demonstrated usability for screening typical ASPD features.
Acknowledgments
The authors acknowledge the financial support given by the Coordination for the Improvement of Higher Education Personnel (CAPES) and the National Council for Scientific and Technological Development (CNPq).
Disclosure of potential conflicts of interest
No potential conflict of interest was reported by the author(s).
Data availability statement:
The data that support the findings of this study are available from the corresponding author, Machado, G. M., upon reasonable request.