We investigated whether typically-developing children with a gift for drawing realistically show the local processing bias seen in individuals with autism spectrum disorder (ASD). Twenty-seven 6–12 year-olds made an observational drawing (scored for level of realism) and completed three local processing tasks, and parents completed the Childhood Asperger Syndrome Test (CAST). Drawing score predicted local processing performance on all tasks independently of verbal IQ, age, and years of art lessons. Drawing score also predicted more frequent repetitive behaviors as assessed by the CAST. Thus, skill in realistic drawing is associated with a strong local processing bias and a tendency towards repetitive behaviors, showing that traits found in individuals with ASD irrespective of artistic talent are also found in typically developing children with artistic talent.
