Dr. Corey Keyes is a professor of Sociology at Emory University. He was a member of the John D. and Catherine T. MacArthur foundation interdisciplinary research network on “Successful Aging” and a contributing author to the world health organizations publication on “Mental Health Promotion Worldwide” His recent work includes edited volumes entitled Flourishing: Positive Psychology and the Life Well-Lived; Well-Being: Positive Development Through the Life-Course, and Women and Depression: a Handbook of Medical Psychological and Social Perspectives.