Which statement best describes negative reinforcement?

• A. It is the same as punishment
• B. It always decreases behavior
• C. It has no effect on behavior
• D. It is used less often than positive reinforcement and is not punishment

Answer: (D)

Negative reinforcement means removing an unpleasant condition after a behavior occurs, which makes that behavior more likely to happen again. It’s not punishment, because punishment aims to reduce a behavior by introducing or withholding something undesirable. In practice, people often use positive reinforcement (adding a pleasant consequence) more frequently than negative reinforcement, even though negative reinforcement is a legitimate way to increase behavior—such as stopping an annoying alarm as soon as a task is completed.