One of America's most distinguished psychologists, DR. ROBERT EPSTEIN is a long-time psychology researcher and professor and the former editor-in-chief of PSYCHOLOGY TODAY. He is the author of 14 books and nearly 200 articles on such topics as love and relationships, creativity, stress management, sexual orientation, and artificial intelligence. A Ph.D. of Harvard University and the former host of "Psyched!" on Sirius Satellite Radio, Dr. Epstein has extensive experience on both radio and television. For more information, see DrEpstein.com.