Which of the following is an example of Positive Reinforcement?

Positive reinforcement refers to the process of encouraging desired behaviors by offering a reward or incentive when the desired behavior occurs. This approach strengthens the likelihood of the behavior being repeated in the future due to the positive outcome associated with it.

In the context of the given options, a star chart serves as a clear example of positive reinforcement. When a child exhibits desirable behavior, they are rewarded with a star; this tangible recognition not only motivates the child but also reinforces the behavior by making them feel successful and accomplished. The anticipation of earning stars can encourage consistent positive behavior, aligning perfectly with the principles of positive reinforcement.

In contrast, the other options represent strategies that may not promote positive behavior. Timeouts, for instance, are a form of consequence aimed at discouraging undesirable behavior by removing the child from a situation. Extra homework might be seen as additional stress rather than a reward, and isolation removes the child from social interactions without offering positive incentives for better behavior. Therefore, star charts stand out as a method that effectively utilizes positive reinforcement principles.