Callous-Unemotional Traits, Proactive Aggression, and Treatment Outcomes of Aggressive Children With Attention-Deficit/Hyperactivity Disorder

Clinical trial registration information-Medication Strategies for Treating Aggressive Behavior in Youth With Attention Deficit Hyperactivity Disorder; http://clinicaltrials.gov/; NCT00228046; and Effectiveness of Combined Medication Treatment for Aggression in Children With Attention Deficit With Hyperactivity Disorder (The SPICY Study); http://clinicaltrials.gov/; NCT00794625.