Emotion And Stress Flashcards
The first pair of Ekman’s universal emotions
Happiness and sadness
Expression of happiness
Smiling and wrinkling of one’s brows
Expression of sadness
The corners of the mouth are lowered and the inner side of the brows are raised
Expression of surprise
Opening on;es eyes wide, thereby raising the eyebrows, and optionally by opening one;s mouth slightly
Expression of fear
Involves widening the yes and raising one’s eyebrows, but with lips retracted backwards towards the ear
Expression of anger
Expressed by lowering one’s eyebrows, pressing one’s lips together, and glaring
Expression of disgust
Shown by wrinkling one’s nose and possibly lifting up one’s upper lip
Eva an originally proposed 6 universal emotions but later on argued a 7th one? What is it and how is it facially expressed?
Contempt. Pulling a corner of the mouth upwards
What general region of the brain is associated with emotion? Which specific organ is mainly associated with emotion?
Limbic system; amygdala
This organ is an important link between the nervous and endocrine system. The amygdala has neurons that project to this organ
Hypothalamus
These 2 organs both play important roles in translating between stimuli, conscious perceptions, and the physiological manifestations of emotion.
Amygdala and Hypothalamus
Emotions like anxiety and fear are associated with activation of the sympathetic nervous system. What are the effects of “fight or flight” response activation?
Dilation of pupils, increased conductivity of the skin, reduced peristalsis and less blood flow to the muscles responsible for digestion, and increased blood sugar levels.
The 3 components of emotion
Cognitive, physiological, and behavioral
Three main theories that have been proposed to account for links among the cognitive, physiological, and behavioral components are
James-Lange, Cannon-Bard, and Schachter-Singer theories of emotion.
*also know the Lazarus theory
James-Lange theory of emotion
Stimulus -> Physiological response -> emotional response
We perceive the physiological response as emotion
How is the Schachter-Singer theory an improvement of Jame-Lange
It added cognitive appraisal of the context