Sept. 15, 2022 -- It’s a personality buzzword we hear so often today: narcissist. We often use it to refer to someone who's self absorbed, but in reality there's much more going on psychologically. We sit down with W. Keith Campbell, PhD., author of The New Science of Narcissism, to talk about what narcissistic personality disorder actually is, the development of narcissism, and the culture surrounding this disorder.