THEODORE MILLON is Professor of Psychiatry at Harvard University and Professor of Psychology at the University of Miami. Recognized as the leading authority on personality disorders, Dr. Millon is the author of many influential publications, including Toward a New Personology: An Evolutionary Model and Personality and its Disorders: A Biosocial Learning Approach, both published by Wiley; as well as Clinical Multiaxial Inventory II Manual and Theories of Personality and Psychopathology