She is a Past President of both the International Association for the Study of Dreams and the American Psychological Association’s Div. 30, The Society for Psychological Hypnosis. Dr. Barrett has written four books: Supernormal Stimuli, Waistland, The Committee of Sleep, and The Pregnant Man & Other Cases from a Hypnotherapist’s Couch. She is an editor of four additional books: The New Science of Dreaming, Hypnosis and Hypnotherapy, The Encyclopedia of Sleep and Dreams, and Trauma and Dreams. Dr. Barrett has published academic articles and chapters on health, hypnosis, and dreams, and evolutionary psychology.