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The Science of Why You Eat When You're Not Hungry–And How to Stop | Judson Brewer

Jan 8, 2024 1h 13m 24 insights
<p><em>New episodes come out every Monday, Wednesday, and Friday for free, with 1-week early access for Wondery+ subscribers.</em></p> <p>---</p> <p>Dr. Jud breaks down how habits work and how to change them. Plus, insights on stress, boredom, mindfulness, pleasure, satisfaction, and contentment.</p> <p>Judson Brewer M.D., Ph.D., is an internationally renowned addiction psychiatrist and neuroscientist and a bestselling author. He is a professor in the School of Public Health and Medical School at Brown University. His new book is called <em>The Hunger Habit: Why We Eat When We're Not Hungry and How to Stop.</em></p> <p><br /></p> <p><strong>In this episode we talk about:</strong></p> <ul> <li>The scientific evidence behind Dr. Jud's approach </li> <li>The difference between satisfaction and contentment</li> <li>The difference between hedonic and homeostatic hunger</li> <li>Why changing behavior may not require you to dig into your past</li> <li>"Unforced freedom of choice"</li> <li>The "bigger better offer"</li> <li>The "pleasure plateau"</li> <li>Habits vs. addictions</li> <li>"The hunger test" </li> <li>The Buddha's advice on eating</li> <li>Whether or not we can still eat gummy worms</li> </ul> <p><br /></p> <p><strong>Related Episodes:</strong></p> <ul> <li><a href="https://www.tenpercent.com/tph/podcast-episode/judson-brewer-530" rel="noopener noreferrer" target="_blank">Dr. Jud's anxiety Q&amp;A</a></li> <li><a href="https://www.tenpercent.com/tph/podcast-episode/judson-brewer-329" rel="noopener noreferrer" target="_blank">Dr. Jud on anxiety as a habit</a></li> <li><a href="https://www.tenpercent.com/tph/podcast-episode/jud-brewer-258" rel="noopener noreferrer" target="_blank">Dr. Jud on addiction and bad habits</a></li> <li><a href="https://www.tenpercent.com/tph/podcast-episode/evelyn-tribole-repost" rel="noopener noreferrer" target="_blank">Evelyn Tribole on intuitive eating</a></li> </ul> <p><br /></p> <p><strong>Full Shownotes:</strong> <a href="https://www.tenpercent.com/tph/podcast-episode/jud-brewer-hunger" rel="noopener noreferrer" target="_blank">https://www.tenpercent.com/tph/podcast-episode/jud-brewer-hunger</a></p>
Actionable Insights

1. Cultivate Awareness During Eating

Bring curious awareness to your eating experience (before, during, and after) to enable your brain to learn the true reward value of the behavior and effectively change habits. This is the critical behavior change method, as awareness is necessary for your brain to register positive or negative prediction errors.

2. Map Your Eating Habit Loops

Identify the trigger, behavior (eating), and the temporary reward (e.g., distraction, numbing) for your habitual eating patterns. Understanding these three components is the first step to working with and changing your habits.

3. Observe the Pleasure Plateau

During a meal, pay attention to each bite and notice when the pleasure or reward of eating tapers off. Stop eating when you reach this ‘pleasure plateau’ where your brain indicates you’ve had enough, which is more rewarding than overindulging.

4. Assess Contentment After Eating

Pay attention to how content (not just satisfied) you feel after eating, especially after overeating. Discontentment helps your brain shift the reward value of that behavior, leading to a natural reduction in the habit over time.

5. Practice Informal Awareness

Integrate informal awareness practices into your daily eating, starting with curiosity about why, what, and how you are eating. These informal practices can be highly effective and can even inspire a more formal meditation practice.

6. Identify a Bigger, Better Offer

Compare the felt experience of old, unrewarding habits (e.g., overeating) with new, more rewarding behaviors (e.g., stopping when full, eating healthy food). Your brain will naturally gravitate towards options that are genuinely more rewarding.

7. Perform the Hunger Test

Use a checklist of symptoms and consider when you last ate to differentiate between physiological hunger and emotional triggers (stress, boredom) before eating. This helps calibrate your awareness to understand why you are reaching for food.

8. Practice Mindful Eating Techniques

Remove distractions, put down your fork between bites, and pay full attention to the taste and experience of your food. This enhances enjoyment and helps you differentiate between healthy foods and ‘chemical craveogenic materials’ like highly processed snacks.

9. Recognize Emotional Triggers

Be aware of emotions like hunger, anger, loneliness, and tiredness (HALT) as they make you less likely to resist cravings and can trigger habitual emotional eating. These emotional states can lead to ‘hedonic hunger’ where you eat for soothing rather than physiological need.

10. View Stress Eating as Habit

Recognize that anxiety can trigger stress eating, where eating provides a temporary distraction or numbing, reinforcing the habit loop. Understanding this mechanism allows you to address the habit directly rather than just the emotion.

11. Avoid Willpower-Based Diets

Do not rely on willpower or external diet rules (e.g., calorie counting, specific food restrictions) for long-term eating habit change. Willpower is often more myth than muscle, and such approaches frequently lead to yo-yo dieting and eventual failure.

12. Focus on Relationship, Not Weight

Shift your focus from intentional weight loss to changing your relationship with food. By paying attention and stopping when full, natural weight normalization may occur without the toxic enterprise of obsessively trying to wrench your body into a certain shape.

13. Practice Intuitive Eating

Listen to your body’s internal cues to eat what you want, when you want, while tuning into how your body feels and applying gentle nutrition principles. This approach allows your body’s innate wisdom to guide your food choices.

14. Learn from Mindless Eating

If you eat mindlessly, later recall the emotional or physical consequences (e.g., guilt, a ‘gut bomb’) of that eating episode. This retrospective awareness still counts for learning and helps build your ‘disenchantment database’ with unhealthy behaviors.

15. Address Self-Judgment

Recognize that self-judgment and self-loathing are unpleasant emotions that can trigger or exacerbate unhealthy eating habits, sometimes leading to a cycle of binging. Practice self-kindness and self-compassion instead, as shame blocks learning.

16. Differentiate Wants from Needs

Understand whether you are feeding a ‘want’ (e.g., temporary distraction from an emotion) or a genuine ’need’ (e.g., emotional support). Food only provides temporary relief for wants and cannot fulfill deeper emotional needs.

17. Embrace Unforced Freedom of Choice

Cultivate awareness to develop an ‘unforced freedom of choice’ in your eating, allowing your body’s wisdom to guide you toward more rewarding and healthier options. This contrasts with the ‘food jail’ created by external rules.

18. Mindfully Indulge If Desired

If you choose to eat typically ‘unhealthy’ foods, do so mindfully, paying attention to the experience. You may find that a small amount is satisfying, or that you become disenchanted with them, rather than needing to follow strict food rules.

19. Expect Imperfection and Learn

Recognize that ‘failing’ to pay attention is normal and not a reason for self-judgment. Use these instances as opportunities to learn from the subsequent physical and emotional feelings, reinforcing healthier preferences over time.

20. Mindfully Eat in Social Settings

In social situations, pause eating during conversations, take mindful bites during lulls, or invite others to a shared exploration of the food to maintain awareness. This allows you to stay present with your eating even amidst distractions.

21. Focus on Present Habit

To change an eating habit, focus on the habit itself in the present moment, rather than solely on past traumas or childhood history. Habits are reinforced and un-reinforced based on what happens in the present.

22. Reclaim Your Eating Power

Recognize and resist manipulation by food companies that engineer foods to be irresistible, and by cultural messages promoting unrealistic aesthetic standards. Empower yourself through awareness and by listening to your own body’s signals.

23. Seek Trauma-Informed Support

If past trauma leads to dissociation from your body and makes awareness difficult, consider trauma-informed therapy to help release its effects. This can be a crucial step in being able to fully engage with awareness-based eating practices.

24. Advocate for Systemic Food Changes

Recognize that individual habit change is impacted by social determinants of health, such as access to healthy food. Advocate for policy-level changes that promote healthier food options and reduce the prevalence of cheap, unhealthy alternatives.