The Yerkes-Dodson law describes the relationship between
A) drives and arousal.
B) arousal and task performance.
C) needs and arousal.
D) instincts and homeostasis.

Question

Quizplus · Accepted Answer

The Yerkes-Dodson law describes the relationship between arousal and task performance. It suggests that there is an optimal level of arousal for each task, and if arousal is too low or too high, performance will suffer. Therefore, the law is often depicted as an inverted U-shape curve, with performance increasing as arousal increases up to a certain point, and then decreasing as arousal continues to increase beyond that point.

The Yerkes-Dodson Law Describes the Relationship Between