The usefulness of self‐reported psychopathy‐like traits in the study of antisocial behaviour among non‐referred adolescents

The present study addresses the question of whether it is possible to use a self‐report measure of psychopathic traits on non‐referred youth samples to identify a subgroup of problematic youths who are particularly problematic and different from other problem youths. A large sample of eighth‐grade, non‐referred adolescents, and their parents were assessed. Results showed that the adolescents exhibiting a low‐socialized psychopathy‐like personality constellation had a more frequent, violent, and versatile conduct‐problem profile than other low‐socialized and well socialized adolescents. The psychopathy‐like adolescents also differed from other poorly socialized adolescents in ways that suggested that their etiological background was different from adolescents with non‐psychopathy‐like conduct problems. We conclude that self‐report measures can indeed be useful for research purposes in subtyping youths with conduct problems. Copyright © 2002 John Wiley & Sons, Ltd.