Parental report of social behaviors in autistic preschoolers

Abstract

The aim of this study was to identify specific social behaviors that differentiate autistic preschoolers from other children at comparable developmental levels. A parent report measure, the Preschool Social Behavior Checklist (PSBC), was developed for this purpose. The PSBC consists of 22 items representing social milestones usually achieved within the first 4 to 5 years of life. Results obtained from a sample of 20 parents of children with autism and 14 parents of children with mental retardation revealed group differences in specific aspects of imaginative play, peer play, and imitation skills. The importance of examining the specific manifestations of social deficits and implications for the diagnosis of autism are discussed.