Instructions: Identify the differential reinforcement procedure that best fits each description (1 pt). Then give a brief explanation for why you believe the scenario incorporates that particular procedure (1 pt).? The options are DRA, DRI, DRO, and DRL (no DRH since so infrequently used).? For DRL interventions, indicate if the procedure uses a spaced-responding, interval, or full-session schedule.? For DRO interventions, indicate if an interval or momentary procedure is being implemented.

6. Nelly's talking out in class behavior was occurring one time a minute on the average. Nelly's teacher used a reinforcement assessment to determine that teacher praise was highly reinforcing to Nelly. The teacher made a recording that "beeped" every five minutes. If Nelly was not talking out when the recording beeped, the teacher praised her.