Theory Involved. The theory that I have chosen is the behavioral theory by Wolery whereby it is based on the three core assumptions. Behavioral learning theory is based on three core assumptions: I) behavior is conceptualized within a three-term contingency that includes antecedents, behavior, and consequences. 2) antecedent stimuli and prior experience of consequences will affect behavioral reactions; and 3) effective teaching incorporates control of antecedents and consequences (Wolery et al. 1988). For this study, Wolvery behavioral learning theory was used as the fundamental framework on this topic chosen which is teaching children with autism. Using this theory, the information such as what are some common types of behavior of autism children,