The periodicity of terminal responses is best explained by
A)instinctive drift.
B)species-typical responses that reflect the anticipation of reward.
C)species-typical responses that reflect other sources of motivation when food is unlikely.
D)superstitious behavior.

Question

Quizplus · Accepted Answer

Terminal responses are species-typical responses that reflect the anticipation of reward. The periodicity of these responses is due to the animal's internal clock and circadian rhythm, as well as the predictability of reinforcement.

The Periodicity of Terminal Responses Is Best Explained by