The study compared the attention-directing behaviors of 15 autistic children, 14 children with developmental language delay, and 13 young normal children. Although the autistic children's behavior was most unlike that of the other groups, autistic children did not produce more attention-directing behavior when a high degree of adult direction was…

The study compared 9 nonretarded autistic males and 25 of their first-degree relatives with 22 control relatives, to identify potential cognitive subclinical markers in autism and differences in emotion recognition and labeling. Subjects showed an atypical cognitive profile with above average visuospatial ability and difficulty in recognizing…

Naltrexone hydrochloride was administered to an autistic mentally retarded male, age 14, to investigate the endogenous opiate release theory of self-injurious behavior (SIB). Results yielded a marked decrease in SIB and increased social relatedness during two phases of drug treatment. SIB did not revert to original placebo levels during a second…

Compared to age-matched and language-matched controls, 15 autistic children (mean age of 45 months) who were administered the Early Social-Communication Scales displayed deficits in gestural joint attention skills in 2 testing sessions 13 months apart. The measure of gestural nonverbal joint attention predicted language development in subjects.…

Sixteen young adults with autism participated in a social skills group for several years and were asked to complete a sociogram and a questionnaire. Results are analyzed in terms of relationship between leaders' and group members' ratings, relationship between popularity and personal attributes, and sex and group differences. (Author/JDD)

When two nonhandicapped peers of an autistic five-year old were trained to initiate social interaction, social interaction increased and then dramatically decreased in a reversal phase, and no decrease in the autistic child's disruptive behaviors was observed. When the autistic child was trained to initiate interaction, social interaction…

Two mentally retarded boys with autism and one girl with Down syndrome were successfully taught to initiate and play a ball game with an adult. The program targeted both nonverbal responses (such as ball contact and cooperative play) and verbal responses for play initiation and compliment delivery. (Author/JDD)

Parents of 20 children with autism and 14 children with mental retardation, with comparable cognitive developmental levels, completed the Preschool Social Behavior Checklist. Results revealed that autistic children exhibited deficits in imaginative play, peer play, and imitation skills compared to the other group, and that parents are capable of…