David Dunning is Professor of Psychology at Cornell University. An experimental social psychologist, Dr. Dunning is a fellow of both the Association of Psychological Science and the American Psychological Association. He has published nearly 100 scholarly journal articles, book chapters, and commentaries, and has also served as an associate editor of the Journal of Personality and Social Psychology. He is also the former Executive Officer of the Society for Personality and Social Psychology, an international organization with over 5,600 members, as well as the Foundation for Personality and Social Psychology. Much of his research has been supported financially by the National Institute of Mental Health and the National Science Foundation, and was recently reviewed in his book Self-insight: Roadblocks and Detours on the Path to Knowing Thyself (2005, Psychology Press).