Think about the Contingencies of Reinforcement that you learned (Positive, Negative, Punishment, Extinction). Which is most appropriate when you, yourself, are trying to learn something? Why? Which is most appropriate when a child is trying to learn something? Why? Which is most appropriate when teenagers are trying to learn something? Why? Which is most appropriate when employees are trying to learn something? Why? Are your answers for a-d above the same? Different? Why?