Narcissistic Personality Disorder is a mental condition in which people are self-centered, have an inflated opinion of their own selves, have a deep need for admiration and attention, and lack empathy for others.  They are in love with a self image.  But when a self image is not based on reality, it can manifest in behaviors that are manipulative, patronizing, selfish, and abusive.  Josie Teresi and I talk about our own personal experiences with narcissistic personality disorder.  You can find Josie at josieteresi.com.