AP PSYCHOLOGY

MOTIVATION EMOTION AND STRESS

MOTIVATION AND EMOTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
According to the Yerkes-Dodson law
A
performance on an easy task is best when pressure is low.
B
performance is generally best when pressure is low.
C
performance on a difficult task is best when pressure is high.
D
performance is generally best when there is a moderate amount of pressure.
E
difficult tasks get easier with time.
Explanation: 

Detailed explanation-1: -The Yerkes-Dodson law is a model of the relationship between stress and task performance. It proposes that you reach your peak level of performance with an intermediate level of stress, or arousal. Too little or too much arousal results in poorer performance. This is also known as the inverted-U model of arousal.

Detailed explanation-2: -According to the Yerkes-Dodson law, performance is an inverted-U function of arousal with a negative relationship between optimal arousal and task difficulty.

Detailed explanation-3: -Research shows that moderate arousal is generally best; when arousal is very high or very low, performance tends to suffer (Yerkes & Dodson, 1908).

Detailed explanation-4: -The Yerkes-Dodson Law suggests that there is a relationship between performance and arousal. Increased arousal can help improve performance, but only up to a certain point. At the point when arousal becomes excessive, performance diminishes.

Detailed explanation-5: -Increased arousal can lead to better test performance by helping you stay alert, focused, and attentive. But excessive arousal can lead to test anxiety and leave you nervous and unable to concentrate. When arousal levels are very high or very low, performance tends to be worse.

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