One way in which family members can change the reinforcement contingencies controlling a client's illness behaviour is:

Question

Quizplus · Accepted Answer

C is correct because changing reinforcement contingencies often involves altering the social and environmental feedback that a person receives for their behavior. In the context of illness behavior, ceasing to provide attention (which can serve as a form of reinforcement) for behaviors related to being sick can lead to a decrease in those behaviors. This is based on the principle that behaviors that are not reinforced are less likely to continue. Making doctor's appointments or searching for medical advice (options A and B) do not directly change the reinforcement contingencies related to the client's illness behavior; instead, they involve taking over tasks or seeking information, which could inadvertently reinforce the illness behavior by providing attention or support related to it.

One Way in Which Family Members Can Change the Reinforcement