[질문] Since a reinforcer must serve to strengthen the desired response, it is imperative that the counselor select a reinforcer that will have precisely this effect on the subject. For instance , the counselor wants John and Ellen to do certain tasks. To encourage each one, John is offered a ticket to a football game and Ellen is offered a ticket to the ballet as a reward for performing the tasks. This may be good if John likes football and if Ellen likes ballet, but it just so happens that John is an enthusiastic ballet aficionado and Ellen is a paasionate football fan. We see that inappropriate reinforcers were chosen for each of them, and that, therefore, the likelihood of either performing the task is greatly diminished. On the other hand, it is important that the correct reinforcer be selected for any individual - the reinforcer that will be most appropriate for him or her. 이 지문 해석 해주시고 문법적인거 있는 곳 찝어주세요.