Irving B. Weiner, PHD, is Clinical Professor of Psychiatry and Behavioral Medicine at the University of South Florida and former director of Psychological Services at the University of South Florida Psychiatry Center in Tampa, Florida. He is a Fellow of the American Psychological Association and the Association for Psychological Science, and a Diplomate of the American Board of Professional Psychology in both clinical and forensic psychology. Robert F. Bornstein, PHD, is Professor of Psychology in the Derner Institute of Advanced Psychological Studies at Adelphi University. He is a Fellow of the American Psychological Association, Association for Psychological Science, and Society for Personality Assessment; and his research on personality disorders, most recently the dependent personality, has been funded by grants from the National Institute of Mental Health and the National Science Foundation.