Despite the widely held belief that men are more narcissistic than women, there has been no
systematic review to establish the magnitude, variability across measures and settings, and …

This article provides a comprehensive review of the research on the use of callous and
unemotional (CU) traits for designating an important subgroup of children and adolescents …

Background Research on the topic of child psychopathy has advanced over the past decade
increasing what we know. Method This qualitative review examines the research base for …

Purpose Callous–unemotional (CU) traits are currently viewed as the defining signs and
symptoms of juvenile psychopathy. It is unclear, however, whether CU traits have validity …

Empathy is a term used increasingly both in moral theory and animal ethics, with the
suggestion that empathy enhances our moral ability and agency. Yet, its precise meaning is …

PURPOSE: There is a growing interest in the identification of psychopathic traits in infancy
and adolescence. This effort will enable the development of predictive models of aggressive …

Empathy has become a common point of debate in moral psychology. Recent developments
in psychiatry, neurosciences and social psychology have led to the revival of …

distinct subgroup of children with antisocial behavior, focusing in particular on genetic risk
studies and neurocognitive and experimental work. Despite exciting advances yielded by …

There is limited research on the genetic and environmental bases of psychopathic
personality traits in children. In this study, psychopathic personality traits were assessed in a …

Findings on executive functioning in psychopathy are inconsistent. Different associations
between psychopathy dimensions and executive functioning might explain contradicting …