The plan includes using positive reinforcement, negative reinforcement, positive punishment, and negative punishment to modify behavior effectively.
When helping a friend reduce video game time, positive reinforcement can involve rewarding him with extra time for other activities after spending less time gaming. Negative reinforcement could be reducing nagging about gaming if time limits are adhered to consistently. Positive punishment might include losing gaming privileges for not following the agreed time limits, while negative punishment could be withdrawing favorite snacks if excessive gaming occurs.
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