Designing effective treatments for improving early social behaviors in autism has been identified as a critical research need. One barrier to drawing conclusions about optimal treatments for children with autism is the use of highly varied dependent measures in the treatment literature. Contributing to this is the absence of "gold standard"…

This paper explores the neural systems underlying social behaviors as they pertain to autism. It discusses major channels for transmission of social-emotional information, neural pathways subserving social behaviors, and social cognition in autism. A hypothesis of autism based on deviant development of the widely distributed neural system…