Unit 8 Flashcards
(106 cards)
What are emotions?
Conscious feelings accompanied by biological activation and expressive behaviour.
How are emotions described?
Intensity and valance
What is valance?
Valance is either positive or negative. Positive describes emotions associated with happiness. Negative describes sad emotions.
What is arousal in terms of emotion?
The greater the arousal, the more intense the emotion.
Where can emotions travel?
Along the low road (from thalamus to amygdala) or high road where they are processed by cortex.
Which paths make you experience emotions faster?
The low road from thalamus to amygdala. Can create fear
What is the amygdala associated with?
The fight or flight response, associated with fear and aggression.
What does the amygdala work with?
Works with the Hypothalamus to set emotional states
What does the limbic system help with in terms of emotions.
The limbic system (has amygdala and hypothalamus), is connected with frontal lobes which help control and interpret emotional responses.
What are the right and left pre frontal cortex associated with?
right prefrontal cortex - negative emotions
left pre frontal - joy
What did Paul Ekman discover?
There are at least six universal facial expressions.
What is the James-Lange Theory of emotions?
The theory that our awareness of physiological arousal leads to emotion. An external stimulus creates a state of arousal which the creates emotion. (snake in grass = sympathetic nervous system = raises level of arousal) physiological change creates fear.
What is stimulus situation?
If your brain and body react a certain way, your body knows which emotions correspond with those situations.
What supports the James-Lange theory?
The facial feedback effect - people feel happy when they are forced to smile.
What is the Cannon-Bard Theory of emotion?
The theory that physiological arousal and conscious awareness happen simultaneously.
What does Cannon believe to cause emotions?
When thalamus receive sensory info, it simultaneously sends signals to the cortex for analyzing, the emotional limbic system, and the autonomic nervous system. Stress produced outpouring of epinephrine in bloodstream.
What do critics say about the Cannon-Bard Theory?
Critics say it places too much emphasis on the role of the thalamus.
What is the Schachter-Singer Two Factor Theory?
The theory that was popular during cognitive revolution. It stresses the element of cognitive awareness in emotion (cognitive labeling). We experience arousal and then we cognitively label that arousal.
What was the experiment Schachter and Singer conducted to prove the two-factor theory?
Men were injected with epinephrine (adrenaline) and put in a room with either a happy person or an angry person. The people with angry people labeled increased arousal as anger. Those in the happy room labeled it as happiness.
What is the effect that is an example of how the two-factor theory works?
The spillover effect explains that a person’s emotions affect the way they perceive events.
What do critics of the Schachter-Singer two factor theory say?
They point out how sometimes we feel emotions before we can think about them. A person might be afraid without knowing why so cognitive labeling would not occur in this case.
How do men and women differ in their abilities to communicate nonverbally?
Women usually do better at reading people’s emotional cues and their nonverbal sensitivity = high emotional literacy. Women are also more likely to experience emotional events more deeply and are more prone to remember emotional events later. Men are more likely to detect anger in others.
What have chronic hostility and anger been linked with?
Heart disease
What is the catharsis hypothesis?
States that we feel better when we release anger but releasing anger usually feeds it.