A grandmother gives her grandchild a cookie because the child cleaned her room. What is the cookie in this example?

Question

Quizplus · Accepted Answer

The cookie serves as a positive reinforcer as it increases the likelihood of the child cleaning her room in the future. Positive reinforcement is a consequence that strengthens a behavior by adding a pleasant stimulus. In this case, the pleasant stimulus is the cookie, and its delivery following the desired behavior (cleaning the room) increases the likelihood of the behavior being repeated in the future.

A Grandmother Gives Her Grandchild a Cookie Because the Child