"Validation of Comprehensive Assessment of Psychopathic Personality-Self-Report for General Population : Focused on ESEM and DIF"

2021 ◽  
Vol 15 (3) ◽  
pp. 5-36
Author(s):  
YouKyeong Lee ◽  
Jonghan Sea
Assessment ◽  
2020 ◽  
pp. 107319112091440
Author(s):  
Martin Sellbom ◽  
Ilona Laurinaitytė ◽  
Alfredas Laurinavičius

The Comprehensive Assessment of Psychopathic Personality (CAPP) is an emerging integrative model that makes use of 33 symptoms to characterize psychopathic personality disorder, but operationalizations of this model have not endured extensive validation to date. The current study sought to validate the recently published CAPP-Self-Report (CAPP-SR). Participants derived from two Lithuanian offender ( n = 231) and nonoffender ( n = 312) samples. They were administered the CAPP-SR, Triarchic Psychopathy Measure, Buss–Perry Aggression Questionnaire, and a subsample of offenders also had Offender Assessment System risk assessment scores available. The results showed that CAPP-SR total, domain, and symptom scores were associated with TriPM and Aggression Questionnaire scores in a manner consistent with conceptual expectations. CAPP-SR symptoms specifically reflective of aggression, anger, and antagonism were most strongly associated with Offender Assessment System risk scores. The findings provide support for construct validity of CAPP-SR scores as well as have implications for the CAPP model more broadly, which are discussed.


2020 ◽  
pp. 1-S8
Author(s):  
John F. Edens ◽  
Shannon Toney Smith ◽  
Karolina Sörman ◽  
Shannon E. Kelley ◽  
Allison Rulseh ◽  
...  

Can the components of the triarchic model of psychopathy (i.e., boldness, meanness, disinhibition) be operationalized using the item pool comprising the Comprehensive Assessment of Psychopathic Personality (CAPP) model? To address this question, the authors first derived CAPP-based triarchic scales using standard item-selection procedures and then examined the external correlates of these provisional scales in three archival data sets: (a) U.S. jail inmates administered the institutional rating scale version of the CAPP and (b and c) prototypicality ratings of the CAPP traits provided by Swedish forensic mental health professionals and U.S. probation officers. Although most research on triarchic constructs has relied exclusively on self-report inventories, the results suggest that the CAPP model can be reorganized to reflect boldness, meanness, and disinhibition and that its institutional rating scale items can effectively quantify these constructs using interview and file review data. Implications for future research on the measurement and assessment of psychopathic traits are discussed.


2019 ◽  
Author(s):  
Martin Sellbom ◽  
David J. Cooke ◽  
Yiyun Shou

This manuscript details the development and validation of the Comprehensive Assessment of Psychopathic Personality - Self-Report (CAPP-SR)


Assessment ◽  
2021 ◽  
pp. 107319112110401
Author(s):  
Katherine B. Hanniball ◽  
Richard Hohn ◽  
Erin K. Fuller ◽  
Kevin S. Douglas

The Comprehensive Assessment of Psychopathic Personality–Lexical Rating Scale (CAPP-LRS) is a self-report instrument designed to index psychopathy according to the CAPP psychopathy framework. Developed with the expressed goal of advancing the state of knowledge regarding the specific features of psychopathy, the CAPP model and associated instruments have garnered increasing attention and support in the field. Despite the conceptual strength of the CAPP model, the advanced lexical structure of its primary research tool (the CAPP-LRS) has led researchers to question the utility of the instrument for use with some populations of interest (e.g., forensic/correctional and adolescent/young adult samples). The aim of the present work was to address this issue by creating a lexically simplified, though functionally equivalent, version of the CAPP-LRS to increase accessibility to critically relevant populations. A set of two studies ( N = 602) describes the adaptation protocol and the initial validation of the modified instrument.


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