Narcissistic personality disorder is characterized by an inflated sense of self-importance, need for admiration, and lack of empathy. It is caused by factors such as permissive parenting that results in an unrealistic self-view. Symptoms include believing oneself to be superior to others, expecting constant praise, and taking advantage of others. Treatment may involve psychotherapy or hospitalization for severe cases.

1. Narcissistic Personality Disorder Hannah Kim Jocham 4 th period May 26, 2011