Narcissistic personality disorder
SYMPTOMS:
-Disregard the feelings of others
-Have obsessive self-interest
-React to criticism with rage
-Exaggerate achievements and talents
-Have excessive feelings of self-importance
Narcissistic personality disorder is a condition in which people have an excessive sense of self-importance, an extreme preoccupation with themselves, and lack of empathy for others.
The causes for this disorder are unknown but early life experiences, like insensitive parenting, play a role in the development of it.