Answer:
Nagging a spouse to stop smoking.
Explanation:
Negative reinforcement refers to a situation in which a particular behaviour is strengthened by removing a negative outcome. This concept is part of the theory of operant conditioning by B. F. Skinner. In this example, the person would stop smoking (desired behaviour) in order to avoid the nagging of a spouse (negative outcome). Therefore, this is an example of a negative reinforcement.
