%0 Meta-Analysis
%T What is the Best Source of Information for Psychopathic Traits in Youth? A Review and Meta-analysis of Self- and Other-Reported Psychopathic Traits and Their Association with Negative Outcomes.
%A Mendez B
%A Batky BD
%A Salekin RT
%J Clin Child Fam Psychol Rev
%V 26
%N 3
%D 2023 09 29
%M 37247025
%F 7.41
%R 10.1007/s10567-023-00438-3
%X Child psychopathic traits appear to be associated with negative outcomes. Despite the study of youth psychopathy often relying on multiple reporters (e.g., child, caregivers, teachers), there is limited insight into how much information these various sources contribute and moreover, how this information is integrated. The present study sought to address this gap in the literature by examining the magnitude of relationships between self- and other-reported youth psychopathy and negative outcomes (e.g., delinquency, aggression) using a meta-analytic approach. Results revealed a moderate association between psychopathic traits and negative outcomes. Moderator analyses showed a greater relationship for other- than self-reported psychopathy, although not to a substantive extent. Results further indicated the magnitude of the overall psychopathy-negative outcomes association was stronger for externalizing than internalizing outcomes. Study findings can inform improvements in the assessment of youth psychopathy across research and practice, in addition to advancing our understanding of the utility of psychopathic traits in the prediction of clinically relevant outcomes. This review also provides guidance for future multisource raters and source-specific information in the study of psychopathy in youth.