<P> Narcissistic personality disorder ( NPD ) is a personality disorder with a long - term pattern of abnormal behavior characterized by exaggerated feelings of self - importance , excessive need for admiration , and a lack of empathy . Those affected often spend a lot of time thinking about achieving power or success , or on their appearance . They often take advantage of the people around them . The behavior typically begins by early adulthood , and occurs across a variety of social situations . </P>
<P> Narcissistic personality disorder ( NPD ) is a personality disorder with a long - term pattern of abnormal behavior characterized by exaggerated feelings of self - importance , excessive need for admiration , and a lack of empathy . Those affected often spend a lot of time thinking about achieving power or success , or on their appearance . They often take advantage of the people around them . The behavior typically begins by early adulthood , and occurs across a variety of social situations . </P>
what is the definition of narcissistic personality disorder
what is the definition of narcissistic personality disorder
a personality disorder with a long - term pattern of abnormal behavior characterized by exaggerated feelings of self - importance , excessive need for admiration , and a lack of empathy
a personality disorder with a long - term pattern of abnormal behavior characterized by exaggerated feelings of self - importance , excessive need for admiration , and a lack of empathy