Association with a deviant peer group is a robust correlate of juvenile antisocial behavior. The current study focused on whether this association differed for antisocial youth with and without callous-unemotional (CU) traits and whether potential mediators of this association differed for the 2 groups. Deviant peer group association was examined in a community sample (N = 98) of high-risk yout...

This study examined the structure of psychopathic traits in 2 samples of children. The nonreferred community sample included 1,136 children recruited from elementary schools in 2 school districts in the southeastern United States. The clinic sample included 160 children referred to an outpatient mental health clinic serving the same geographic region. In both samples, parent and teacher ratings...

BACKGROUND Peer influence on adolescent delinquency is well established, but little is known about moderators of peer influence. In this study, we examined adolescents' (targets) and their peers' psychopathic personality traits as moderators of peer influence on delinquency in peer networks. We used three separate dimensions of the psychopathic personality: grandiose-manipulative traits, callou...

Although prior research has examined the genetic correlates of antisocial behavior, molecular genetics influences on psychopathic traits remain largely unknown. Consequently, we investigated the influence of polymorphic variation at the serotonin transporter protein gene (SLC6A4) and socioeconomic resources (SES) on psychopathic traits in youth across two distinct samples in two separate studie...

This study examined the extent to which positive and negative parenting relates to conduct problems (CP) and callous-unemotional (CU) traits among 172 adolescents (72 % males; Mage = 16.91 years, SD = .67) with attention-deficit/hyperactivity disorder and whether CU traits moderate the link between parenting and CP. Mothers reported on their adolescents' CP, CU traits, and their own parenting p...

There is increasing evidence that callous-unemotional (CU) traits delineate a distinctive group of youth with antisocial behavior (AB). While controversies surrounding the construct of CU traits remain, the Dadds et al. (2014) study in this issue is emblematic of recent research that has focused on understanding the development of CU traits among antisocial youth. We explore four pertinent issu...

BACKGROUND Antisocial children with callous-unemotional (CU) traits appear to be disconnected from other people's emotions; although little is known about their experience of the parent-child emotional bond. This study examined parent-child attachment relationships and levels of CU traits in conduct-problem children. METHOD Attachment classifications in boys (M = 6.31 years) with disruptive b...