Thaddeus will perform in a band concert at his school tomorrow.According to the Yerkes-Dodson law,his musical performance is likely to be ________ if his arousal during the performance is ________.
A) best;very low
B) worst;moderate
C) best;very high
D) best;moderate

Question

Quizplus · Accepted Answer

The Yerkes-Dodson law suggests that performance is best at moderate levels of arousal. If Thaddeus's arousal during the performance is very low or very high, his performance is likely to suffer. Therefore, the best choice is D, where his performance is likely to be best if his arousal during the performance is moderate.

Thaddeus Will Perform in a Band Concert at His School