The document discusses autism spectrum disorders including autism and Asperger's syndrome. It describes symptoms such as difficulties with social skills, sensory processing, speech and language skills, and restrictive and repetitive behaviors. The document also summarizes research on the neurological differences in brain structure and function between those with autism versus Asperger's syndrome. Treatment approaches aim to target the core challenges and involve behavioral and social skills training as well as medication in some cases.

1. Current Issues in the Brain By: Carmen Toman