You want to change the behavior of your roommate. you decide to reward his behaviors that you like and punish his behaviors that you do not like. you are using operant conditioning.
Operant conditioning, sometimes referred to as instrumental conditioning, is a method of learning that uses rewards and punishment to modify behavior. Through operant conditioning, behavior that is rewarded is likely to be repeated, and behavior that is punished will rarely occur.
In Operant Conditioning Theory, there are essentially four quadrants: Positive Reinforcement, Positive Punishment, Negative Reinforcement, and Negative Punishment.
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