Tammie Ronen, PhD, is a social worker and an educational counselor. She is a professor and the head of the Bob Shapell School of Social Work at Tel Aviv University and the head of the research center for treating aggressive children and their parents. She is the past president of the Israeli Association for Behavior and Cognitive Therapies.Arthur Freeman (EdD, ABPP), is visiting professor in the Department of Psychology at Governors State University, University Park, IL, a clinical professor in the Department of Psychology at Philadelphia College of Osteopathic Medicine, and Director of Training at Sharidan Shores Care and Rehabilitation Center in Chicago. He is a Distinguished Founding Fellow at the Academy of Cognitive Therapy. Freeman has published widely in CBT and has lectured internationally.