David A. Wolfe, PhD, holds the RBC Chair in Children's Mental Health at the Centre for Addiction and Mental Health and is a Professor of Psychology and Psychiatry at the University of Toronto. He is a fellow of the American Psychological Association and past president of Division 37 (Child, Youth, and Family Services). Dr. Wolfe has broad research and clinical interests in abnormal child and adolescent psychology, with a special focus on child abuse, domestic violence, and developmental psychopathology, and he has published widely on these topics. Dr. Wolfe is the 2005 recipient of the Donald