What is the result of negative reinforcement?

• A. It increases the frequency of a behavior.
• B. It decreases the frequency of a behavior.
• C. It has no effect on behavior.
• D. It introduces a new stimulus.

Answer: (A)

Negative reinforcement involves the removal of an aversive stimulus after a desired behavior occurs, thereby increasing the likelihood that this behavior will happen again in the future. For instance, when a person takes an aspirin to relieve a headache, the removal of the pain reinforces the behavior of taking aspirin. The core principle behind negative reinforcement is that by alleviating an unpleasant situation, the behavior that led to this result is reinforced and likely to be repeated.

While the other options address different behavioral outcomes, only the recognition of the frequency increase as a consequence of negative reinforcement captures its essence. This understanding is essential for applying concepts of reinforcement and punishment in behavioral modification contexts.