Chapter 8 Flashcards
emotion
a positive or negative experience that is associated with a particular pattern of physiological activity
- emotional experiences have 2 dimensions: arousal and valence
- produced by complex interaction of limbic and cortical structures
- stimulus sent simultaneously to the amygdala (makes quick appraisal of stimulus’s goodness/badness) and the cortex (slower/more comprehensive analysis of stimulus)
- cause expressions
James-Lange theory
the theory that a stimulus triggers activity in the body, which in turn produces an emotional experience in the brain
- emotional experience is a consequence, not causation, of our physiological reactions to the world
- stimulus causes a physiological reaction which leads to an emotional experience
Cannon-Bard theory
the theory that a stimulus simultaneously triggers activity in the body and emotional experience in the brain
- stimulus causes both an emotional experience and a physiological rxn simultaneously
two-factor theory
the theory that emotions are based on inferences about the causes of physiological arousal
- stimulus causes undifferentiated physiological arousal about which people draw inferences
appraisal
an evaluation of the emotion-relevant aspects of a stimulus
emotional regulation
the strategies people use to influence their own emotional experience
reappraisal
changing one’s emotional experience by changing the way one thinks about the emotion-eliciting stimulus
- one of most effective strategies for emotion regulation
emotional expression
an observable sign of an emotional state
universality hypothesis
emotional expressions have the same meaning for everyone
facial feedback hypothesis
emotional expressions can cause the emotional experiences they signify
display rule
a norm for the appropriate expression of emotion
- obeying a display rule requires several techniques
a) intensification
b) deintensification
c) masking
d) neutralizing
sincere vs insincere facial expressions
a) morphology
b) symmetry
c) masking
d) neutralizing
motivation
the purpose for or psychological cause of an action
hedonic principle
the claim that people are motivated to experience pleasure and avoid pain
homeostasis
the tendency for a system to take action to keep itself in a particular state
drive
an internal state caused by physiological needs
bulimia nervosa
an eating disorder characterized by binge eating followed by purging