This study,by using the eye-tracking technique and the free-watching task and showing pictures to 24 autistic children and 21 typically developing children,aims to explore autistic children's visual attention to social,circumscribed,and non-circumscribed stimuli. The results showed that compared with the typically developing children,the autistic children showed deficiency in attention to social stimuli,but they showed visual attention to circumscribed stimuli similar to that of the typically developing children,as well as a preference for vis...