This study evaluated the assessment and treatment of problem behaviors related to rituals for children with autism. After functional analyses, we used a multiple-probe design to examine the effects of functional communication training (FCT) plus extinction and schedule thinning as a treatment package for problem behavior and appropriate…

Two adults with severe mental retardation were assessed for correct pointing responses to line drawings of required eating utensils. Following tact intervention, mands for two of three utensils emerged. Results suggest transfer from tact variables to the conditioned establishing operation may be facilitated by cultivating a minimal mand…

Opportunities for teaching a young child with autism to request more play were created at multiple points on the playground by momentarily interrupting the child's ongoing play using the behavior chain interruption strategy. The intervention resulted in high rates of correct requesting which were maintained with a new teacher and generalized to a…