Benchmarks of social treatment for children with autism.

Data on the social behavior of typical children may inform practitioners and researchers regarding the appropriate goals of intervention for children with autism. This study assessed the ongoing levels of naturally occurring social behavior in 64 preschool-aged children. A 2 x 2 factorial design was used to analyze population (children with autism and typical children) and age (3 years 3 months vs. 4 years 4 months) differences at the time of preschool entry. Predictable population differences were found for key social behaviors of proximity to children, social bids from children, and focus of engagement on children, as well as for behavioral context variables of verbalizations, adult focus, and atypical behaviors. No differences were found in the amount of time spent focused on toys or objects. There were also no differences in the presenting behaviors of younger and older children with autism. Results are discussed in terms of implications for establishing early social intervention goals.