Autistic Spectrum Disorder (ASD) is an important public health problem. It refers to a developmental disability and can cause significant social, communication and behavioral challenges. According to the previous studies there is no precisely treatment for individuals with ASD. However, they can be improved and can be taught important skills such…

The research examined the peer relations of autistic children and adults. In the first study, six autistic males (ages 6-21 years) were observed over a 1-year period. Results indicated that statistically significant improvements in peer relations were not observed over the 1-year period. Subsequently the peer relations of 11 autistic persons (ages…

This report discusses the outcomes of a study that examined 216 comparably aged children and adolescents (ages 2-18) with fragile X or autism to determine whether longitudinal change in cognitive ability and adaptive behavior was similar in the two groups. Results found decreases in Intelligence Quotient scores in young children with fragile X as…

This paper presents an overview of the development of play in children from 9 to 34 months of age, focusing specifically on those aspects of play which occur with sufficient consistency to function as markers for judging developmental progress in clinical populations of young children. A procedure for assessing the sophistication of spontaneous…