Using Intraverbal Prompts to Increase Divergent Intraverbal Responses by a Child with Autism

We examined the effectiveness of intraverbal prompts to increase the number of divergent responses to categorical questions comprised of compound stimuli (e.g., Name some red things) for a 6-year-old child with autism. The intraverbal prompts involved providing the function, feature, and class of the target responses. A multiple probe across behaviors design was used. Results indicated that the child’s total number of divergent responses was increased and maintained during two-week follow-up trials. Novel responses were observed across conditions