According to B. F. Skinner (1904 - 1990), the term reinforcement refers to strengthening a desired behavior or action from a subject. With the reinforcement settings, a psychologist or parent can increase the probability of the desired response from a client or a child. The stimulus used in reinforcement is reward or compliment to encourage the patient or the child to continue to behave in the desired way. This means, every time a person is rewarded for his/her behavior, ther