The hottest Behavior Change Substack posts right now

And their main takeaways
Category
Top Health & Wellness Topics
bookbear express • 220 implied HN points • 23 Mar 26
  1. Avoidance usually comes from a fear of conflict, and facing friction directly is how you unblock creativity and actually get things done.
  2. Avoidance often follows three stages—delusion, knowing you should act but feeling stuck, then finally doing it—and recognizing these stages helps you break the cycle.
  3. Choosing honesty and being willing to endure some awkwardness to ā€˜check under the rocks’ leads to better decisions, faster processing, and fewer long-term limits from avoided problems.
Astral Codex Ten • 18032 implied HN points • 17 Dec 25
  1. Make a specific, binding pledge to give a fixed percent of your income; that turns vague good intentions into steady, automatic donations and removes the guilt and indecision of one-off appeals.
  2. Money is often the most effective way for most people to change the world, and giving a committed share of your income to highly effective charities can save many lives or have outsized impact compared with small personal sacrifices or online activism.
  3. If you’re unsure, start small with a trial percentage and register the pledge publicly; committing externally helps you stick to your plan and lets you ignore most fundraiser asks.
bookbear express • 688 implied HN points • 19 Jan 26
  1. Change depends on a person’s nervous system capacity and sense of safety, not on how well you explain things. You can’t force someone to change if they’re frozen by fear or guilt.
  2. Don’t assume you can make someone change or build plans that rely on big shifts; ask if they want to change and if they want your help, and keep clear boundaries to avoid codependency.
  3. Pay attention to patterns, feelings, and implicit relationship contracts more than spoken reasons; look for consistency and self-awareness as signs of readiness, and gently name underlying emotions rather than arguing about mental content.
Rough Diamonds • 62 implied HN points • 08 Jan 26
  1. Guilt often comes from fear of other people's disapproval, not from some innate low self-worth. Using graded exposure—imagining or facing mild disapproval and practicing tolerance for praise—helps that fear burn out.
  2. Vivid positive visualization is practical motor planning: mentally rehearse difficult or important moments going well to boost confidence and beat procrastination.
  3. Stop waiting for a mythical God’s‑eye verdict; set reasonable first‑person standards and do honest self‑evaluations so you can measure progress and legitimately feel proud.
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The New Urban Order • 199 implied HN points • 11 Mar 24
  1. Dynamic pricing can help businesses like Amtrak optimize revenue and manage unsold inventory effectively.
  2. Cities are considering implementing dynamic pricing to influence behavior, reduce congestion, and increase revenue for public services like transportation.
  3. Dynamic pricing could be a valuable tool for businesses, nonprofits, and public sectors to adapt to post-pandemic economic challenges and maximize revenue.
Who is Robert Malone • 17 implied HN points • 14 Jan 26
  1. Regular walking lowers your risk of death and adds years to your life, and even short daily walks (about 10–15 minutes) provide meaningful benefits.
  2. Walking boosts sexual health and satisfaction by improving blood flow, hormones, metabolism, and mood, and can noticeably help erectile function and arousal for both men and women.
  3. Make walking a lasting habit by starting very small, tying walks to existing routines, prioritizing consistency over intensity, and using enjoyable, low-pressure strategies like light tracking or walking with others.
The Beautiful Mess • 555 implied HN points • 10 Nov 24
  1. It's important to translate vague concepts into specific behaviors. Instead of saying you want to be 'data-driven,' describe actual actions that show you are doing this.
  2. Discussing behaviors as a team can spark valuable conversations and help everyone understand what needs to change. It allows people to share experiences and ideas in a meaningful way.
  3. When trying to improve team actions, focus on what gets in the way—like training gaps or social pressures. Identifying these barriers helps create better strategies for change.
The Caring Techie Newsletter • 10 implied HN points • 22 Jan 26
  1. The transformation you want—confidence, progress, and fulfillment—usually lives in the specific work you keep avoiding.
  2. We avoid that work because avoidance protects us from vulnerability: fear of success, fear of happiness, and fear of wanting what we might lose or fail at.
  3. To close the gap between potential and results you must do the uncomfortable practice, failed attempts, and repetition you’re skipping; real progress comes from showing up and doing the work.
Weight and Healthcare • 379 implied HN points • 03 Dec 22
  1. Weight loss may not necessarily improve health conditions; health changes may stem from behavior changes instead.
  2. Unintentional weight loss or weight loss through methods like liposuction may not lead to the same health benefits as intentional weight loss.
  3. The presence of a health issue in thin individuals suggests that weight loss might not always be the solution; alternative treatments beyond weight loss exist.
Weight and Healthcare • 439 implied HN points • 17 Sep 22
  1. When evaluating weight science research, look for the original source and check if it is peer-reviewed for credibility.
  2. Examine who funded the study and the researchers' affiliations for potential biases.
  3. For weight loss claims, consider factors like dropout rates, actual weight lost, and the duration of follow-up to critically assess the study's conclusions.
Are You Okay? • 159 implied HN points • 28 Aug 23
  1. In a comfortable world, avoiding discomfort for health can lead to unhealthy habits like overeating and lack of movement.
  2. Technology has enabled us to fulfill our cravings easily, leading to challenges in recognizing when we have 'enough'.
  3. Understanding the 'why' behind bad habits is essential for changing them; replacing bad habits with good ones without addressing the root cause is like hitting the gas with your foot still on the brake.
The Leadership Lab • 78 implied HN points • 16 Apr 23
  1. Behavior change fails when we target outcomes that do not truly align with our desires. Adjust goals if they do not feel right.
  2. Change can be hindered when more immediate needs take precedence. Focus on addressing foundational needs first before pursuing higher aspirations.
  3. Uncertainty can impede behavior change, even when all other elements seem aligned. Find and believe in a reliable process to facilitate change.
Weight and Healthcare • 259 implied HN points • 08 Dec 21
  1. Weight loss doesn't necessarily lead to greater health. Behavior changes and health improvements may happen simultaneously.
  2. Fitness and mobility improvements are often wrongly attributed to weight loss. Programs and effort play a significant role.
  3. Confidence changes attributed to weight loss might be societal conditioning. Weight loss doesn't guarantee long-term success and can lead to giving up on other goals.
The Leading Sapiens Weekly • 40 implied HN points • 03 Apr 23
  1. Action can often be easier than changing your mindset or waiting to feel ready before taking action.
  2. Focusing on the verb (action) is often more within our control and judgment-free than focusing on the noun (mindset).
  3. Acting your way into a new way of thinking can lead to growth and learning, even if it feels uncomfortable at first.
As If We Were Staying • 3 HN points • 04 Sep 24
  1. Social media often creates a false sense of accomplishment, making us feel like we are active in activism without actually making real change. We can get caught up in online outrage instead of doing the hard work needed in real life.
  2. Real change requires us to align our actions with our values and make sacrifices. It’s about focusing on long-term goals, which often aren’t flashy or fun, but important for making a real impact.
  3. We need to recognize that social media can be entertaining but is not a substitute for deep, meaningful community engagement. True activism happens offline and requires commitment and clarity about what we want to change.
The Healthtech Initiative • 0 implied HN points • 05 Jan 26
  1. Most people quit their new‑year sleep resolutions almost immediately — 60% stop within 48 hours and the median streak is one day, with under 3% lasting beyond five days.
  2. People who kept up the changes at first actually slept worse short‑term: they went to bed earlier and tracked routines more, yet their time to fall asleep rose to about 26+ minutes.
  3. Trying harder often makes sleep worse, so the common New Year’s resolution approach to ā€˜optimize’ sleep is counterproductive and needs a different framework.
Joshua Gans' Newsletter • 0 implied HN points • 15 Jan 21
  1. People's knowledge about COVID-19 symptoms and transmission mechanisms influenced their adoption of risk mitigation measures like mask-wearing and social distancing.
  2. Government actions such as messaging, mask mandates, and lockdowns played a significant role in changing behavior, with noticeable differences in behavior between countries with and without these measures.
  3. While knowledge was associated with increased protective measures, adoption of social distancing practices was not sufficient, indicating that other factors may influence this behavior.