Daniel J. Siegel, MD.> is a clinical professor of psychiatry at the David Geffen School of Medicine at UCLA, the founding co-director of the UCLA Mindful Awareness Research Center, and the executive director of the Mindsight Institute. A graduate of Harvard Medical School, Dr. Siegel is the author of several books, including the New York Times bestsellers Aware and Brainstorm, and is the co-author with Tina Payne Bryson of The Whole-Brain Child, No-Drama Discipline, The Yes Brain and The Power of Showing Up. He lives in Los Angeles with his wife, with welcome visits from their adult son and daughter.