Henry Kellerman, Ph.D. has held faculty and clinical positions at several universities and hospitals spanning a fifty year career as clinical psychologist and psychoanalyst. Among his more than 20 books and scores of papers in clinical and scientific journals are included works on: emotions and personality; dreams and nightmares; animal behavior with dolphins, chimpanzees, and baboons; the psychology of sleep disorders; the process of individual and group psychotherapy; and, the first complete theory on how to cure a specific class of emotional/psychological symptoms. Dr. Kellerman is in private practice in New York City.