Of course, people who love selfies and unique baby names usually fall short of being diagnosable narcissists—a personality disorder characterized by an exaggerated sense of self-importance, a need for power and admiration, and a failure to recognize the needs of others. Research shows that narcissists tend to have brief but intense friendships and romances that end once the other person sees their true nature. They feel entitled to things they haven’t earned and are unable to tolerate criticism.
