Explanation

Definition: Negative reinforcement is a behavioral concept where a behavior is strengthened or encouraged by removing an unpleasant or aversive stimulus.

How It Works: An aversive stimulus is removed or avoided following a desired behavior, increasing the likelihood that the behavior will be repeated in the future.

Example: If a student studies hard to avoid getting a low grade, the removal of the threat of a failing grade reinforces their studying behavior.

Purpose: The goal of negative reinforcement is to increase the frequency of a behavior by eliminating something undesirable when the behavior occurs.