Dr. W. Keith Campbell is a social psychologist and professor in the Behavioral and Brain Sciences Program at the University of Georgia. Best known for his research and writing on narcissism, Dr. Campbell is the author of several books including The Handbook of Narcissism and Narcissistic Personality Disorder, When You Love a Man Who Loves Himself, The Narcissism Epidemic, and a new book with Sounds True, The New Science of Narcissism: Understanding One of the Greatest Psychological Challenges of Our Time―and What You Can Do About It. In this podcast, Sounds True founder Tami Simon speaks with Dr. Campbell about the latest scientific understanding of narcissism and its various forms, the spectrum of narcissism and Narcissistic Personality Disorder, the "big five" personality traits and the importance of balance, the malleability of our personalities and the possibility for change, and more.