Evaluating functional communication training without extinction in public school settings

Functional communication training (FCT) in the treatment of escape-maintained problem behavior for children with disabilities often includes extinction for problem behavior, which is difficult for educators to implement in classroom settings. This study evaluated the effects of FCT with concurrent schedules, as an alternative to extinction, for two children with disabilities and multiply maintained problem behavior including escape functions. FCT with concurrent schedules reduced problem behavior for one participant and increased mands for both participants. The mixed effects across participants and behaviors may inform boundary conditions for FCT with concurrent schedules.