Two methods (signs presented with or without accompanying verbal label) of training autistic children to use manual signs were compared. The efficacy of training in both treatment conditions was demonstrated but no clear differences in acquisition speed across conditions were apparent. (Author/CL)

The effectiveness of verbal, sign, and simultaneous systems for the acquisition of receptive language by an autistic boy was investigated. Results suggest nonsignificant differences among the three methods. (Author/SEW)

Two approaches to intervention geared to autistic children's characteristics are presented: one stressing speech and the other sign and speech. Some findings relevant to implementation of simultaneous sign and speech are discussed, and due to observed variability in processing and responsiveness to intervention, the need for individual programing…

Following a review of the literature, the paper describes a total communication approach to the language development of a 4-year-old autistic child. It is explained that the child was videotaped while being trained to simultaneously use elements of American sign language together with the correct spoken word or words. Training procedures are…

Considers the signed speech of nonverbal children and the unsigned speech that evolves. Discusses possible explanations for signed speech as a development of linguistic functions. Makes suggestions for research on the relationship between language acquisition by nonverbal children and by normal infants. (PMJ)