The role of language in autism spectrum disorder (ASD), more specifically, its function in social communication and strong predictive power on future outcomes, warrants language assessments that have good psychometric properties that capture the heterogeneity of language ability found among diagnosed individuals. Given the rapid growth in…

Though considerable progress has been made in developing techniques for improving the acquisition of expressive verbal communication in children with autism, research has documented that 10-25% still fail to develop speech. One possible technique that could be significant in facilitating responding for this nonverbal subgroup of children is the…

Comparison of word fluency with seven high-functioning children with autism (ages 11-15) and controls of similar age and vocabulary level found that both groups performed equally well when generating words in response to familiar category cues, but autistic children performed significantly less well than controls when generating miscellaneous…

Studies are needed to better understand the broad autism phenotype in young siblings of children with autism. Cognitive, adaptive, social, imitation, play, and language abilities were examined in 42 non-autistic siblings and 20 toddlers with no family history of autism, ages 18-27 months. Siblings, as a group, were below average in expressive…

The study investigated the effects of two levels of teacher intrusion upon the behavior of eight elementary level autistic children and their nonhandicapped peers during dyadic play interactions. Few differences in subject behavior were observed, though the low-intrusion condition was associated with higher levels of toy contact and fewer…

A communication program for autistic children (three to six years old) which increased communication skills in the context of establishing reciprocal communication exchanges involving intensive modeling of verbal responses within joint activity routines and reinforcement based on fulfilling the intent of the child's communication. (Author/CL)

The study compared the effectiveness of a peer model and an adult model in teaching an expressive language task to four autistic boys (ages 7-10). Results indicated that all children learned from both models and few consistent differences occurred across the two conditions. Generalization and maintenance was also consistently high in both…

In 118 children followed from age 2 to 5 (59 with autism, 24 with PDD-NOS and 35 with non-spectrum developmental disabilities), age 2 and age 3 scores of non-verbal ability, receptive communication, expressive communication and socialization were compared as predictors of receptive and expressive language at age 5. Non-verbal cognitive ability at…