How is positive reinforcement defined?

Positive reinforcement is defined as the process of adding a stimulus following a behavior that results in an increase in that behavior in the future. This is a core concept in behavior analysis, emphasizing the idea that when a desirable outcome follows an action, the frequency of that action is likely to increase.

In practice, positive reinforcement could involve giving a child praise or a tangible reward, like a sticker, after they complete their homework, thereby increasing the likelihood that the child will complete their homework again in the future. This principle operates on the understanding that organisms are motivated to engage in behaviors that lead to favorable outcomes, solidifying the connection between behavior and reward.

Understanding this definition is crucial for anyone applying behavior analysis principles, including educators, therapists, and behavior technicians, as it forms the foundation for developing effective behavior modification strategies.