The document discusses Asperger's Disorder and how it is often misdiagnosed or missed as a diagnosis. It provides information on the characteristics of Asperger's in children and adults, including difficulties with social skills, communication, and rigid or repetitive behaviors. It also discusses theory of mind, central coherence, executive functioning and how impairments in these areas can contribute to the traits of Asperger's. Rating scales used to diagnose Asperger's are also mentioned.