Narcissistic personality disorder refers to Cluster B (dramatic, emotional, or erratic) personality disorder involving a pervasive pattern of grandiosity in fantasy or behavior, need for admiration, and lack of empathy.
Other /More definition:
Narcissistic personality disorder refers to a personality disorder primarily characterized by an unrealistic, inflated sense of self-importance and a lack of sensitivity to the needs of other people.

Related Articles

Cluster B at psychology-glossary.com■■■■■■■■■■
Cluster B refers to Personality Disorders listed in DSM-IV involving dramatic, emotional, or erratic . . . Read More
Grandiosity at psychology-glossary.com■■■■■■■
Grandiosity refers to an exaggerated view of oneself as possessing special and extremely favorable personal . . . Read More
Cluster C at psychology-glossary.com■■■■■■■
Cluster C refer to Personality Disorders listed in DSM-IV involving Anxiety and fearfulness. Included . . . Read More
Labeling at psychology-glossary.com■■■■■■
Labeling means applying a name to a phenomenon or a pattern of behavior. The label may acquire negative . . . Read More
Authoritarian personality at psychology-glossary.com■■■■■■
Authoritarian personality : Authoritarian personality refers to a cluster of personal attributes (eg. . . . Read More
Cluster at psychology-glossary.com■■■■■■
A cluster typically refers to a group of similar things or people aggregated together, often used to . . . Read More
Type A behavior pattern at psychology-glossary.com■■■■■■
Type A Behavior pattern refers to cluster of behaviors including excessive competitiveness, time-pressured . . . Read More
Dependent personality disorder at psychology-glossary.com■■■■■■
Dependent personality disorder refers to Cluster C (anxious or fearful) personality disorder characterized . . . Read More
Schizotypal personality disorder at psychology-glossary.com■■■■■■
Schizotypal personality disorder: schizotypal personality disorder referst to Cluster A (odd or eccentric) . . . Read More
Histrionic personality disorder at psychology-glossary.com■■■■■■
Histrionic personality disorder : Histrionic personality disorder refers to Cluster B (dramatic, emotional, . . . Read More