Misdiagnosing Narcissism - Asperger's Disorder.

In every case, the patient is self-centered and engrossed in a narrow range of interests and activities. Nonverbal cues are nearly absent and their interpretation in others lacking. Yet, the gulf between Asperger's and pathological narcissism is vast. When challenged with potential Sources of Vain Supply the narcissist simply regains his social abilities, his charm, and his gregariousness.

You can't catch Aspergers, nor are you able to cure it. New studies that have been released during the last year have started to elucidate what isn't working in the right way. We learn by the method of duplicating one another. Folks with Autistic spectrums don't produce these neurons when they see somebody else doing things. This is a great article all about asperger syndrome behaviour.

After a bit they'd stop listening to the movement at all. Analogies are not accepted unless the connection is accepted. Using language is another differentiating factor. He's unlikely to obey conversational rules and etiquette ( as an example, to let others talk in turn ).