George J. DuPaul, PhD, is Professor of School Psychology at Lehigh University. He is a Fellow of Divisions 16 (School Psychology), 53 (Clinical Child and Adolescent Psychology), and 54 (Pediatric Psychology) of the American Psychological Association (APA) and is past president of the Society for the Study of School Psychology. He is a recipient of the APA Division 16 Senior Scientist Award and was named to the Children and Adults with ADHD Hall of Fame. Dr. DuPaul's primary research interests are school-based assessment and treatment of disruptive behavior disorders, pediatric school psycholog...