Background: "With Significant Callous-Unemotional Traits" has been proposed as a specifier for conduct disorder (CD) in the upcoming revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V). The impact of this specifier on children diagnosed with CD should be considered. Methods: A multi-site cross-sectional design with…

Existing research posits multiple dimensions of bullying and victimization but has not identified well-differentiated facets of these constructs that meet standards of good measurement: goodness of fit, measurement invariance, lack of differential item functioning, and well-differentiated factors that are not so highly correlated as to detract…

The Narcissistic Personality Questionnaire for Children (NPQC) is a brief self-report scale for measuring narcissism in children. In Study 1, a factor analysis on 370 children's NPQC scores revealed four factors that were labeled superiority, exploitativeness, self-absorption, and leadership. Study 2 established convergent and discriminant…

Sixteen seventh and eighth graders previously identified as having behavioral problems earned significantly higher post-test scores on a test of REBT concepts immediately after participation in a Rational Emotive Behavioral Therapy (REBT) training program, and this knowledge was retained after an 8-week follow-up period (p less than 0.01).…