Positive reinforcement ________ the probability of a behaviour by applying a ________ stimulus after that behaviour occurs.

Positive reinforcement ________ the probability of a behaviour by applying a ________ stimulus after that behaviour occurs.

Positive reinforcement ________ the probability of a behaviour by applying a ________ stimulus after that behaviour occurs. 










A) increases; pleasant

B) increases; neutral

C) decreases; pleasant

D) increases; nasty

E) decreases; nasty














Answer: A