Samples of Negative Reinforcement

Negative reinforcement can be used to shape behavior. As with positive reinforcement, the reinforcer must be contingent upon the behavior: one must cease "prodding" when the response is correct. Unfortunately, because the prodding, in whatever form results in a change in behavior, the behavior of the person doing the prodding may be positively reinforced, so that, as with punishing, the tendency to lay on with the aversives increases.