We examined the association of callous-unemotional (C/U) traits with length of psychiatric hospitalization among two samples each with 50 participants: a group of 7-11 year-olds (39 males and 11 females) receiving services on a children's unit, and a group of 12-17 year-olds (27 males and 23 females) receiving services on an adolescent unit. Our…

This aim of this clinical trial was to study the effects of divalproex sodium (DVPX) in reducing Reactive/Affective/ Defensive/ Impulsive Aggression (RADI) in youth with Disruptive Behavior Disorders (DBD) in an outpatient clinic over a period of 3 months. We recruited forty participants with Oppositional Defiant Disorder or Conduct Disorder.…

We examined the gender appropriateness of the DSM-IV symptoms of attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD). In Study 1, 100 mothers (35 of children with and 65 of children without ADHD) rated how gender-typical and problematic they saw DSM-IV symptoms of ADHD, ODD, and CD;…

This article describes preschool social understanding and difficult behaviors (hot temper, disobedience, bossiness and bullying) as predictors of oppositional defiant disorder (ODD) and aggressive conduct disorder (ACD) in a Dutch population sample of (pre)adolescents (N = 1943), measured at age 10-12 and at age 13-15. ODD and ACD were assessed by…