John  Briere , PhD

Associate Professor Psychiatry at the Keck School of Medicine, University of Southern California, and Director of the USC Adolescent Trauma Training Center of the National Child Traumatic Stress Network. He is recipient of the Award for Outstanding Contributions to the Science of Trauma Psychology from the American Psychological Association. Author of numerous books including Principles of Trauma Therapy: A Guide to Symptoms, Evaluation and Treatment. Trauma consultant for the movie The Room.