DANIEL G. AMEN, MD is a clinical neuroscientist, psychiatrist, and the director of the Amen Clinics in Newport Beach and Fairfield, CA. He is the author of numerous books, including Change Your Brain, Change Your Life.. He lives in Newport Beach, CA. Lisa C. Routh MD is a neuropsychiatrist with special training in neurology, general psychiatry, and functional brain imaging. She lives in Houston, TX.