Four preschool children with autism played "Follow-the-Leader," in which a normal peer demonstrated and physically prompted a variety of actions and object manipulations that defined the activity. Following training, all four subjects generalized their imitative skill to a new setting involving new actions and object manipulations. (Author/JDD)

Three autistic boys, aged 6-7, observed videotaped conversations consisting of 2 people discussing toys. Subsequent assessment of the boys using untrained topics of conversation, new stimuli, new persons, and other settings indicated that the children learned through video modeling, generalized their conversational skills, and maintained…

From earliest infancy, a typically developing child imitates or mirrors the facial expressions, postures and gestures, and emotional behavior of others. Where does this capacity come from, and what function does it serve? What happens when imitation is impaired? Synthesizing cutting-edge research emerging from a range of disciplines, this…

A structured discourse strategy, employing child echoic imitations and adult expansion, was used to teach five autistic preschool children two-term semantic relations. The strategy increased the children's initial spontaneous imitations of two-term relations. Following the imitation increase, spontaneous productions of the two-term relations…

Four mentally retarded children (ages 4-11), 3 with autism, were successfully taught various adaptive behaviors for self-care skills. Training procedures involved the whole-task method and included modeling, verbal instructions, prompting, and edible and social reinforcement. (Author/JDD)