Final answer:
In the DRO procedure, choosing the reinforcer that is maintaining the problem behavior is not a strategy used. Instead, experimental manipulation, the selection of generally reinforcing stimuli, and observation of individual preferences are used.
Step-by-step explanation:
The strategy that is NOT used in identifying the reinforcer to use in the DRO procedure is c. choosing the reinforcer that is maintaining the problem behavior. The differential reinforcement of other behavior (DRO) strategy is a conditioning approach where reinforcement is given when a target behavior is not observed within a specified period, thus aiming to reduce the occurrence of an unwanted behavior. Identifying an effective reinforcer in DRO involves:
- experimental manipulation of potential reinforcers
- selecting a stimulus that is reinforcing for most people
- observing individuals to determine their preferences
Choosing the reinforcer that is maintaining the problem behavior goes contrary to the principles of DRO, as the goal is to discourage the problem behavior rather than encourage its continuation through reinforcement.