Leonard Sax MD PhdLeonard Sax, M.D., Ph.D., is a practicing family physician, a PhD psychologist, and a speaker for community groups, schools, and professional organizations. His scholarly work has been published in a wide variety of journals including Amerian Psychologist, Annals of Family Medicine, Behavioral Neuroscience, Environmental Health Perspectives, and the Journal of the American Medical Association. He has been a featured guest on CNN, PBS, The TODAY Show, Fox News, NPR's Talk of the Nation, and many other national programs. He lives with his wife and daughter in suburban Philadelphia. Read More Read Less