Like other personality disorders, narcissistic personality disorder is diagnosed based on a psychological evaluation and the history and severity of the symptoms.
What is the information on Narcissistic Personality Disorder?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the information on Narcissistic Personality Disorder? [/INST] \n Like other personality disorders, narcissistic personality disorder is diagnosed based on a psychological evaluation and the history and severity of the symptoms.</s>