What is the primary purpose of reinforcement in operant conditioning?

The primary purpose of reinforcement in operant conditioning is to enhance voluntary behavior. Reinforcement refers to any consequence that strengthens or increases the likelihood of a behavior being repeated in the future. When a behavior is followed by a positive reinforcement (such as rewards, praise, or any desirable outcome), the individual is more likely to engage in that behavior again because it has yielded a favorable result.

In operant conditioning, the focus is on encouraging behaviors that are beneficial or desired rather than discouraging behaviors, which is why the correct choice centers on enhancement rather than suppression or elimination. This principle is fundamental in both educational settings and therapeutic practices, where positive reinforcement is employed to promote adaptive behaviors and skills.