Chapter 9 Part 2 Flashcards
Emotion
Mental state of positive or negative feelings (affect)
Motivation & Emotion
Closely linked,
Sates of arousal, Trigger patterns of action (e.g. Fight-or-flight response)
Positive emotion
broaden thinking (exploration & skill
learning)
Negative emotion
narrow attention (increase physiological activation)
Nature of Emotion
Four Features:
Responses to eliciting stimuli
Results of Cognitive Appraisal
Physiological response
Include behavioral tendencies
Eliciting Stimuli
Internal or external
- Influence of innate (biological) factors
Cognitive Appraisal
Interpretation and evaluation of sensory stimuli -
Physiological Response
Interactions between cortical and subcortical areas
Subcortical
Removing or stimulating areas produce different reaction,hypothalamus, amygdala, hippocampus
Cortical
Cerebral cortex
- Prefrontal cortex involved in regulating emotion
Hemispheric Activation
Evidence of left hemisphere activation for positive emotions
Evidence of right hemisphere activation for negative emotions
Autonomic Responses
Involuntary (automatic) physiological response, e.g., faster heartbeat, perspiration
Idea behind polygraph or lie detector
Rationale – lying increase anxiety leading to physiological responses, e.g., increased heart rate
- High rate of false positive
Behavior Tendencies
Directly observable
Expressive behavior
observable display of emotion, example- surprise, crying
Instrumental behavior
ways of responding to the emotion arousing stimulus, example- running away from danger