Research on the relationship between physiological arousal and performance has determined that
A)as arousal increases, performance always tends to increase
B)as arousal increases, performance increases to a point, but after that, further arousal serves to decrease performance
C)as arousal increases, performance decreases to a point, but after that, further arousal serves to increase performance
D)there is no relationship between arousal and performance

Question

Quizplus · Accepted Answer

The relationship between arousal and performance is best described by the Yerkes-Dodson Law, which posits that performance increases with physiological or mental arousal, but only up to a point. When levels of arousal become too high, performance decreases. This creates an inverted U-shaped curve when plotting performance against arousal.

Research on the Relationship Between Physiological Arousal and Performance Has