Final answer:
Reinforcement differs from punishment in that reinforcement is any outcome that leads to an increase in a behavior, while punishment is an outcome that leads to a decrease in a behavior.
Step-by-step explanation:
Reinforcement differs from punishment in that reinforcement is any outcome that leads to an increase in a behavior, while punishment is an outcome that leads to a decrease in a behavior. Reinforcement can be both positive and negative, meaning that it involves adding or taking away a stimulus to increase a behavior. Punishment can also be positive or negative, but it always involves adding an undesirable stimulus or taking away a pleasant stimulus to decrease a behavior.