The Eating Disorders Medical and Psychological Bases of Diagnosis and Treatment Edited by Barton J. Blinder, M.D., Ph.D. Department ofP.sychiatry and Human Behavior College ofMedicine, University of California, Irvine Director, Eating Disorders Program and Research Studies Barry F. Chaitin, M.D. Department of Psychiatry and Human Behavior College of Medicine, University of California, Irvine Clinical Director, University Service, Capistrano-by-the-Sea Hospital Renee S. Goldstein, Ph.D. Department of Psychiatry and Human Behavior College of Medicine, University of California, Irvine PMA PUBLISHING CORP. New York