drsculerati.com
healthhelp.org
drsculerati.org
Asperger Syndrome
Asperger syndrome is a neuropsychiatric disorder that, like autism, is diagnosed according to the presence and absence of certain key behaviors in the patient.
Diagnosis of Asperger syndrome is according to whether a set of behavioral characteristics are present. These criteria vary somewhat according to which references are used; currently these are (primarily) the DSM-IV, ICD-10, and criteria developed by Gillberg and Gillberg and by Szatmari.

Mattila ML. Kielinen M. Jussila K. Linna SL. Bloigu R. Ebeling H. Moilanen I. An epidemiological and diagnostic study of Asperger syndrome according to four sets of diagnostic criteria. [Journal Article. Research Support, Non-U.S. Gov't. Validation Studies] Journal of the American Academy of Child & Adolescent Psychiatry. 46(5):636-46, 2007 May.