PS6: emotion Flashcards
emotions
subjective experiences in response to internal or external stimuli
components of emotion
physiological, cognitive, and behavioral responses
adaptive role of emotion
those who could express and understand emotion increased their chances of survival and reproduction
universal emotions
fear, anger, sadness, disgust, happiness, and surprise
James-Lange theory
our body’s physiological response to a stimulus, and our perception of the response, is what makes us feel emotion
Cannon-Bard theory
our body’s physiological response to a stimulus and our cognitive experience of emotion occur simultaneously and independently
Schacter-Singer theory
aka two-factor theory; our emotional experiences are caused by the cognitive interpretation of our body’s physiological responses to a situation
limbic system
responsible for our experiences of emotion
amygdala
almond-shaped structure in the brain that conducts our emotional experiences and communicates with the hypothalamus
hypothalamus
controls our physiological response through the ANS
autonomic nervous system (ANS)
important in emotions pertaining to fear and survival
thalamus
brain’s sensory relay center
hippocampus
encodes emotions that we associate with memories
prefrontal cortex
responsible for executive functions (how we respond to emotions). where we make higher-level decisions and inhibit impulses