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Unformatted text preview: (not receiving) with the toy. Before – thirsty. S-d is there is water in the cup, s-delta is no water in cup, behavior is sipping on cup, reinforcer for s-d is drink water, reinforcer for s-delta is not drinking water • Diagram discrimination training using escape S-D removal of aversive stimulus Aversive stimulus response S-Delta aversive stimulus S-D: Full bottle no sunburn Sunburn Grab bottle of Aloe S-Delta: empty bottle still have sunburn • Compare & contrast discriminative stimulus and the before condition They both come before the behavior, D-S makes it more likely that if the behavior occurs, the reinforcer occurs. The before condition does not influence the reinforcer • Explain why a stimulus must first become a discriminative stimulus before it becomes a learned reinforcer The learned reinforcer has to come first. Once it becomes a discriminative stimulus, it is followed by the reinforcer...
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- Fall '12
- sunburn, aversive stimulus, discriminative stimulus