Emotions and Theories of Emotion

Emotions
James-Lange Theory of Emotion

  • Definition: An event causes a physiological response, which is then interpreted as an emotion.

Cannon-Bard Theory of Emotion

  • Definition: An emotional stimulus leads to simultaneous physiological changes (via the thalamus) and emotional feeling.

Two-Factor Theory of Emotion

  • Definition: Emotion arises from physiological arousal combined with a cognitive label of that arousal based on context.

Consciousness, Cognition, and Emotion

  • Key brain areas include the Prefrontal Cortex, Thalamus, Visual Cortex, and Amygdala.

  • Fear responses: The "thinking high road" for deliberate assessment and the "speedy low road" for immediate, instinctive reactions.

Autonomic Nervous System Controls Physiological Arousal

  • Sympathetic Division (Arousing): Prepares for 'fight or flight' (e.g., dilates pupils, increases heart rate, inhibits digestion).

  • Parasympathetic Division (Calming): Facilitates 'rest and digest' (e.g., contracts pupils, decreases heart rate, increases digestion).

Detecting Emotion in Others

  • Emotion detection varies across individuals and cultures.

Gender and Emotion

  • Differences exist in how genders express and report emotions.

Facial Expressions of Emotions

  • Distinct, cross-cultural facial expressions exist for emotions like joy, anger, interest, disgust, surprise, sadness, and fear.

Happiness and Well-Being

  • Happy individuals are often older, have high self-esteem, are optimistic, social, have strong relationships, use their skills, may have faith, prioritize sleep/exercise, and experience awe.

  • Factors not significantly correlated with happiness include gender (with nuances) and physical attractiveness.

Strategies for Enhancing Happiness

  1. Manage time and stress: Set achievable goals.

  2. Label feelings accurately: Increases positive feelings, decreases negative ones.

  3. Engage skills: Find 'flow' in challenging tasks.

  4. Seek experiences: Prioritize shared experiences over material possessions.

  5. Exercise: Aerobic exercise improves mood.

  6. Prioritize sleep: Improves mental and physical health.

  7. Foster relationships: Engage in meaningful conversations and nurture connections.

  8. Challenge negative thinking: Shift perspective on disappointments.

  9. Practice gratitude: Maintain a gratitude journal.

  10. Nurture spiritual self: Engage in relaxation, meditation, or faith communities.

  11. Experience awe: Appreciate nature to boost well-being.