Script-Fading Procedures for the Acquisition of Wh-Question Skills in Children with Autism Spectrum Disorder

This study examined the effects of script and script-fading procedures for wh-question skills in two children with autism spectrum disorder. It also effectiveness a behavioral chain interruption procedure, as an establishing operation (EO) manipulation strategy to increase reinforcement value information obtained via questions. The used intervention was setting which participants played their preferred games therapist. Consequently, showed acquisition five question behaviors, including four wh-questions. They maintenance question-asking behaviors follow-up phase after intervention. In addition, one generalization he prepared his studies without any results are discussed terms combined script-fading, behavior procedures, well use persistent prompts facilitate maintenance.