OBJECTIVE To describe our institutional experience with deep-brain stimulation (DBS) used in the treatment of aggressive and disruptive behavior refractory to conservative treatment. METHODS With stereotactic methodology and under general anesthesia, seven patients (from 2002 to 2010) were given DBS in the posterior hypothalamic region, bilaterally, and with the aid of intraoperative microrec...

Previous studies that operationalized reactive aggression using behavioral observations in general populations have not taken into account the type of stimulus that elicits reactive aggression. In the present study we define a specific form of reactive aggression, i.e., reactive aggression in response to neutral behavior of a peer, which we will call unprovoked reactive aggression. We were spec...

This study identified factors correlating with noncompliance with family court ordered evaluations. Ninety charts from a juvenile justice clinic were reviewed. Subject noncompliance was defined as failure to attend three consecutive appointments. Patient, family, and environmental factors were analyzed. Forty-two percent of the subjects were noncompliant. Five variables discriminated compliant ...

Results of a field experiment indicate that a certain kind of secondary school program reduced the disruptive behavior and improved the scholastic performance of students who were about to be suspended or expelled from their conventional schools. The research indicates that the program was demonstrably effective only with those students who were not at the outset extremely depressed and anxious...

Although much has been written about the utility of applying Sameroff and Chandler's transactional perspective to the study of child psychopathology, relatively few researchers have used such an approach to trace the emergence of child problem behavior from infancy to adolescence. Using a sample of 289 male toddlers from predominantly low-income families, the current study examined associations...