Abstract: | A withdrawal design was used to examine the influence of a self‐monitoring procedure on the overall effectiveness of an interdependent group contingency intervention implemented in a sixth‐grade classroom in an alternative school serving students with emotional and behavioral disorders (EBD). Dependent variables included student on‐task, off‐task, and disruptive behaviors exhibited during language arts. Following baseline, the classroom teacher implemented an interdependent group contingency using randomized criteria for reinforcement and randomized reinforcers. Next, a self‐monitoring intervention procedure was added to the existing interdependent group contingency intervention. The self‐monitoring procedure was then withdrawn and reinstated. Results indicated that though there were improvements in behavior from baseline upon intervention implementation, the self‐monitoring procedure did not increase the effectiveness of the interdependent group contingency intervention. Limitations and suggestions for future research investigating the influence of self‐monitoring on group contingency interventions are discussed. |