I read an interesting book called “How Emotions are Made” by Lisa Barrett which talks about how emotions are created by the brain - they’re not things you have; they’re things you make and they’re influenced by culture, your past experiences, and what your body is experiencing right now.
There was a few key takeaways (this is generated by GPT bc it does a better job at summarising).
Core Argument: Barrett argues that emotions are not hardwired, universal reactions to the world. Instead, they are constructed by our brains, much like perceptions or thoughts.
Key Concepts:
- The Classical View vs. The Theory of Constructed Emotion
- Classical View: Emotions like anger, fear, sadness, etc., are innate, universal, and triggered automatically by specific stimuli.
- Barrett’s Theory: Emotions are not universal biological responses, but rather concepts constructed by the brain using past experiences, cultural knowledge, and context.
- The Brain Predicts, Not Reacts
- The brain is a prediction machine, constantly guessing what will happen next based on past experiences.
- Emotions are predictions your brain makes to make sense of bodily sensations in context.
- Concepts and Language Shape Emotion
- We learn emotional concepts from our environment, especially through language.
- Your culture gives you the emotional categories that your brain uses to construct experiences (e.g., some cultures have words for emotions we don’t name in English).
- What people feel and how they express emotions is shaped more by gender norms and socialization than by biological sex. For example: Women are often encouraged to express vulnerability or sadness. Men are often encouraged to express anger but discouraged from showing fear or sadness.
- These differences are learned, not biologically programmed.
- Emotions are not hardwired or universal
- There is no specific brain region for each emotion.
- Physiological responses (like heart rate) vary widely even within the same emotion category.
- Interoception: The Basis of Emotion
- Emotions begin with interoception—your brain’s perception of internal bodily states (like hunger, fatigue, or arousal).
- Your brain interprets these signals based on context and past experience and labels them as an emotion.
Practical Takeaways:
- You can reshape your emotional experiences by:
- Learning new emotion concepts.
- Becoming more aware of your bodily sensations (interoception).
- Expanding your emotional vocabulary (“emotional granularity”).
- Emotional intelligence involves managing predictions, not just reactions.
Barrett’s theory reframes emotion as a highly individual and cultural phenomenon, shaped by your brain’s predictions, concepts, and social context—not a universal biological blueprint.
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I went down a whole rabbit whole of “your brain is a prediction machine” after this and it was super cool.
That’s it exactly I think. There’s no difference between genders as to how the brain creates these emotions, but the expression of them is culturally learned. It’s been a while since I read the book so I hope I’ve got that right.