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Overview of Day. Emotion What and Why Physiology Expression Experiencing Theories of emotion. What are Emotions?. A response of the whole organism that involves: physiological arousal expressive behaviors conscious experience. Why do we Have Emotions? . Darwinian algorithms
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Overview of Day • Emotion • What and Why • Physiology • Expression • Experiencing • Theories of emotion
What are Emotions? • A response of the whole organism that involves: • physiological arousal • expressive behaviors • conscious experience
Why do we Have Emotions? • Darwinian algorithms • Channel energy to one goal • Instinctive communication system • reproductive activity • inter- and intrapersonal security
Physiology of Emotions • Physiological arousal • Physiological arousal and performance* • Similar arousal for different emotions* • decreased respiration • constriction of pupils • increases in blood sugar • increased salvation
Expressing Emotion • Facial expressions* • eyes, mouth • Can people detect emotional deception? • Universal meaning • Effects of facial expressions
Experiencing Emotions • Fear • Anger • Happiness • Why is happiness temporary? • opponent process • adaptation level • relative deprivation • Jealousy
Theories of Emotion • James-Lange • Cannon-Bard • Stachter's Two Factor Theory