Dr. John Arden is the director of mental health training for the Kaiser Permanente Medical Centers. He also practices part-time at Kaiser Permanente in Petaluma and San Rafael, and for several years has been the chief psychologist at Kaiser Vallejo. He has written several successful books, including the bestselling "Rewire Your Brain", as well as "Brain-Based Therapy for Adults" and "Brain-Based Therapy for Children and Adolescents". For more information, visit drjohnarden.com.