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How to Understand Emotions | Dr. Lisa Feldman Barrett

Episode 146 Oct 16, 2023 2h 36m 20 insights
In this episode, my guest is Dr. Lisa Feldman Barrett, Ph.D., a Distinguished Professor of Psychology at Northeastern University who is a world expert in the science of emotions. She explains what emotions are and how the brain represents and integrates signals from our body and the environment around us to create our unique emotional states. We discuss the relationship between emotions and language, how our specificity of language impacts our emotional processing, the role of facial expressions in emotions, and how emotions relate to sleep, movement, nutrition and the building and reinforcement of social bonds. We also discuss actionable tools for how to regulate feelings of uncertainty and tools to better understand the emotional states of others. This episode ought to be of interest to anyone curious about the neuroscience and psychology underlying emotions and for those who seek to better understand themselves and relate to others and the world in richer, more adaptive ways. For show notes, including referenced articles and additional resources, please visit hubermanlab.com. Use Ask Huberman Lab, our new AI-powered platform, for a summary, clips, and insights from this episode.
Actionable Insights

1. Prioritize Foundational Well-being

Consistently get good sleep, eat healthfully (real food), exercise regularly, get daily sunlight, and cultivate strong social connections. These five pillars are the most impactful foundation for managing your affect and emotions.

2. Understand Your Body Budget

Recognize “affect” as your brain’s continuous barometer of your body’s metabolic state (e.g., pleasant/unpleasant, calm/worked up). A deficit in this “body budget” can lead to fatigue or distress, influencing your mood.

3. Regulate Affect to Regulate Emotion

To control emotions, focus on changing your underlying “affect” by altering your physical state (e.g., sleep, exercise, nutrition) or your brain’s interoceptive model of it, rather than just trying to change the meaning of the feeling.

4. Differentiate Affect from Emotion

Distinguish between “affect” (the continuous, low-dimensional barometer of your body’s state) and “emotion” (the story your brain tells about what caused that affect). Changing your physical state directly shifts affect, which then influences the emotions you construct.

5. Resist “Emotional Flu” Fallacy

When experiencing negative affect (e.g., from poor sleep or stress), consider it an “emotional flu” or a “bad body budgeting day” rather than immediately interpreting it as an emotion caused by external events. Address your physical state first.

6. Cultivate Emotional Granularity

Learn to construct more fine-grained and precise categories for your emotional experiences, as broader categories like “threat” lead to less useful options for action. Expanding your emotional vocabulary, even with words from other cultures, can help achieve this.

7. Shift Attention for Richer Experience

Practice deliberately shifting your attention to the specific, high-dimensional sensory details of your body (e.g., heart rate, breathing, muscle tension) to change the dimensionality and richness of your emotional experience. This is akin to a realist painter focusing on light rather than the object itself.

8. Reframe Physiological Arousal

When experiencing physiological arousal (e.g., “butterflies”), reframe it as a source of energy or determination (“get your butterflies flying in formation”) rather than fear. This changes its meaning and allows you to deploy it productively.

9. Embrace Flexibility with Feelings

Approach difficult feelings with flexibility; sometimes it’s beneficial to “feel your feelings” and tolerate discomfort for learning, while other times it’s better to use words or engage in physical activity to shift your state, depending on your goal.

10. Build Social “Body Budget” Savings

Actively seek and cultivate social connections with people who provide a “body budget savings” (i.e., make you feel good and supported). Positive social interactions reduce metabolic cost and help regulate each other’s nervous systems.

11. Practice Kindness for Personal Benefit

Engage in acts of kindness, both random and general, as this provides a “body budgeting benefit” (a positive internal feeling and metabolic savings) for yourself, in addition to benefiting others.

12. Foster Trust in Teams

Cultivate high levels of trust within your team and with managers, as this is the best predictor of job performance and innovation. Trust allows resources to be spent on challenging tasks rather than managing uncertainty.

13. Understand Brain as Predictor

Recognize that your brain constructs your experience by making predictions and motor plans first, with sensory signals primarily serving to confirm or update these predictions. Your subjective reality is a “controlled hallucination.”

14. Expand Emotional Vocabulary

Learn and utilize emotion concepts and labels from other cultures to expand your understanding and description of internal states, as different languages capture configurations of experience not marked in your own.

15. Interpret Others’ Emotions Contextually

When interpreting others’ emotional states, consider the full context of sensory signals (sounds, smells, body language, internal state) rather than relying solely on facial expressions. Facial movements are interpreted within an ensemble of signals.

16. Challenge Facial Expression Myth

Recognize that facial expressions for emotions are not universal or fixed; for example, a scowl only occurs in about 35% of anger instances. Facial movements are highly variable and context-dependent.

17. Avoid Simplistic Facial Feedback

Do not assume that simply posing a facial expression (e.g., smiling) will directly change your emotional state. The relationship between facial movements and internal emotional states is not a simplistic, mechanistic, one-way causation.

18. Drink Electrolytes for Hydration

Dissolve one packet of Element in 16-32 ounces of water first thing in the morning and during physical exercise. This ensures proper hydration and adequate electrolytes for optimal brain and body function.

19. Use Meditation/NSDR Apps

Utilize meditation apps like Waking Up to explore different meditation types and durations, including Yoga Nidra or Non-Sleep Deep Rest (NSDR). Even short 10-minute sessions can restore cognitive and physical energy.

20. Recognize Personalized “Tells”

Understand that close acquaintances can make accurate inferences about your internal state based on your unique, learned patterns of facial movements and actions over time, not universal expressions.