AP PSYCHOLOGY

MOTIVATION EMOTION AND STRESS

THEORIES AND PHYSIOLOGY OF EMOTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
You are walking down a dark alley late at night. You hear footsteps behind you and you begin to tremble, your heart beats faster, and your breathing deepens. Due to these physiological changes, your body prepares for a fearful situation. You then experience fear.
A
Common Sense Theory
B
Cannon-Bard Theory
C
James-Lange Theory
D
Schachter-Singer (Two Factor Theory)
Explanation: 

Detailed explanation-1: -The James–Lange theory proposes that emotional stimuli first induce peripheral physiological variations, which occur without consciousness of affect. These bodily responses are further interpreted by the brain to produce the feeling state of an emotion (Critchley, 2009).

Detailed explanation-2: -The James-Lange theory of emotion suggests that physical changes in the body happen first, which then leads to the experience of emotion. Essentially, emotions stem from your interpretation of your physical sensations. For example, your heart beating wildly would lead you to realize that you are afraid.

Detailed explanation-3: -The James-Lange theory states that stimulating events trigger a physical reaction. The physical reaction is then labeled with a corresponding emotion. For example, if you run into a snake, your heart rate increases. James-Lange theory suggests that the increase in heart rate is what makes us realize we’re afraid.

Detailed explanation-4: -According to the Cannon-Bard theory of emotion, the experience of an emotion is accompanied by physiological arousal. According to the James-Lange theory of emotion, our experience of an emotion is the result of the arousal that we experience.

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