ABSTRACT
Psychopathy in women has been subject to little systematic investigation; no coherent conceptualization of the disorder in women exists. Previous research is constrained by the reliance both on a male conceptualization of psychopathy and on assessment instruments developed, and primarily validated, with men. This study utilized a newly developed, broad, personality-based, and gender-sensitive lexical model of psychopathy, the Comprehensive Assessment of Psychopathic Personality (CAPP). Prototypical analysis was used to explore gender differences in the construct and the content validity of the CAPP model across gender. Symptoms were rated by international mental health professionals (N = 132). The findings support the content validity of the CAPP across gender and suggest that - at symptom and domain levels - psychopathic men and women have key similarities, but also that important gender differences exists. This has implications for the assessment of psychopathy in women, and has relevance for the proposed revision of diagnostic criteria for personality disorders.
Subject(s)
Antisocial Personality Disorder/psychology , Gender Identity , Sex Characteristics , Women/psychology , Adult , Antisocial Personality Disorder/diagnosis , Female , Humans , Male , Middle Aged , Personality Assessment , Psychometrics , Surveys and QuestionnairesABSTRACT
The Comprehensive Assessment of Psychopathic Personality (CAPP) is a newly developed, lexically based, conceptual model of psychopathy. The content validity of the Spanish language CAPP model was evaluated using prototypicality analysis. Prototypicality ratings were collected from 187 mental health experts and from samples of 143 health professionals and 282 community residents. Across the samples the majority of CAPP items were rated as highly prototypical of psychopathy. The Self, Dominance, and Attachment domains were evaluated as being more prototypical than the Behavioral and Cognitive domains. These findings are consistent with findings from similar studies in other languages and provide further support for the content validation of the CAPP model across languages and the lexical approach.
Subject(s)
Antisocial Personality Disorder/psychology , Models, Statistical , Personality Assessment/statistics & numerical data , Personality Inventory/statistics & numerical data , Psychometrics/methods , Antisocial Personality Disorder/diagnosis , Humans , Language , Male , Mental Health , Psychiatric Status Rating Scales , Reproducibility of Results , Residence CharacteristicsABSTRACT
This study is the first to our knowledge to examine the cross-language consistency across the original version of the Comprehensive Assessment of Psychopathy (CAPP) and a translated version. The CAPP is a lexically based construct map of psychopathy comprising 33 symptoms from 6 broad domains of personality functioning. English-language CAPP prototypicality ratings from 124 mental health workers were compared with ratings from 211 Norwegian mental health workers using the Norwegian translation. High agreement was found across languages in regard to which symptoms where perceived as central to psychopathy or not. Multigroup confirmatory factor analyses (MGCFA) indicated that, overall, the symptoms had similar associations with the 6 proposed underlying dimensions across the 2 language versions. Finally, in general, the probability for a given prototypicality rating on an individual symptom was similar across language version samples at the same level of the underlying trait, as analyzed with Item Response Theory (IRT). Together these findings lend support to the validity of the construct of psychopathy, the validity of the CAPP as a concept map of psychopathy, and the validity of the Norwegian translation of the CAPP.
Subject(s)
Antisocial Personality Disorder/diagnosis , Models, Psychological , Personality Assessment/standards , Psychometrics/standards , Surveys and Questionnaires/standards , Adult , Female , Humans , Male , Middle Aged , Psychometrics/methods , Reproducibility of ResultsABSTRACT
The Comprehensive Assessment of Psychopathic Personality (CAPP; Cooke, Hart, Logan, & Michie, 2004) is a new personality-based model and clinical assessment of psychopathy. This study was the first to examine the content validity of the English-language CAPP. Content validation is a crucial part of the development and refinement of any new instrument. Prototypical analysis was used to evaluate the representativeness of CAPP symptoms to the psychopathy construct in adults. Symptoms were rated by international mental health professionals (N = 132). Findings support good content validity of the CAPP, with most symptoms rated as highly representative of psychopathy. Domains relating to interpersonal style were particularly prototypical. Confirmatory factor analyses further suggested that CAPP domains are highly unidimensional. However, some CAPP symptoms may be weaker items in the model and further refinement is needed.