The hottest Behavior Substack posts right now

And their main takeaways
Category
Top Culture Topics

Contrafreeloading

Fish Food for Thought • 13 implied HN points • 12 Apr 23
🏥 Health & Wellness Behavior
  1. Animals and humans prefer to work for their rewards to feel autonomy, mastery, and purpose.
  2. People enjoy contributing and putting effort into tasks, even for small rewards.
  3. Managers and leaders should remember that most individuals appreciate having to work for their rewards and accomplishments.

Reassessing the Confirmation Bias

Optimally Irrational • 11 implied HN points • 14 Jun 23
🚌 Education Behavior
  1. Confirmation bias is a widely acknowledged cognitive bias where we tend to seek information that supports our existing beliefs.
  2. In today's world of political polarization, confirmation bias contributes to escalating tensions as people isolate themselves in echo chambers.
  3. Seeking confirmatory information aligns with an optimal information acquisition strategy, especially when considering costs and efficiency.

The orders of infinity

Infinitely More • 12 implied HN points • 11 Mar 23
🔬 Science Behavior
  1. Real-valued functions can exhibit various behaviors as they approach infinity.
  2. Different functions can have the same behavior at infinity, based on their rates of growth.
  3. Defining an equivalence relation helps capture the idea of functions having the same behavior at infinity.

Oranges and lemons

The Strategy Toolkit • 8 implied HN points • 21 Jul 23
🔬 Science Behavior
  1. Laughter may serve a strategic purpose, including masking other emotions like anger.
  2. Evolutionary biologists study laughter to understand human behavior in incongruous situations and for social communication.
  3. The process of natural selection is likened to a startup's product development, evolving over time like an MVP.

Of mice and men

The Strategy Toolkit • 8 implied HN points • 22 Jun 23
🔬 Science Behavior
  1. Species use strategic behaviors for reproduction.
  2. Evolutionary stable strategies result in competitive balance among populations.
  3. Different species exhibit varied mating strategies for reproductive success.
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How to trigger users to act

A Bit Gamey • 6 implied HN points • 03 Sep 23
💼 Business Behavior
  1. Behavior requires motivation, ability, and triggers (B=MAT)
  2. Motivation comes from immediate sensations, long term anticipation, and social belonging
  3. Ability is influenced by skill, cost, and potential frustration in taking action

The game theoretical foundations of morality

Optimally Irrational • 4 implied HN points • 15 May 23
🔬 Science Behavior
  1. Game theory shows that cooperation can be rational even in self-interested settings like the Prisoner's Dilemma.
  2. The Folk Theorem explains how sustained cooperation can emerge in repeated interactions through strategies like tit-for-tat.
  3. Simple and intuitive reciprocity-based strategies like tit-for-tat can be successful in promoting cooperation and may underlie our moral intuitions.

Narcissists vs. pushovers

Klement on Investing • 2 implied HN points • 27 Feb 24
💼 Business Behavior
  1. Narcissistic CFOs tend to manipulate equity analysts, especially those who are perceived as easily influenced.
  2. Narcissistic CFOs employ various persuasion tactics when meeting with analysts, focusing more on analysts deemed pushovers.
  3. Analysts are more likely to issue optimistic forecasts and better ratings for companies with narcissistic CFOs, potentially leading to less reliable information for investors.

Prisoners of our genes or masters of our destiny?

Klement on Investing • 2 implied HN points • 16 Feb 24
🔬 Science Behavior
  1. Our risk and time preferences are influenced by a mix of genetics and environment, with the unique environment playing a significant role.
  2. Despite genetic influences, the most crucial factor driving our preferences and decisions is our unique life experiences and choices.
  3. We have the power to shape our destiny regardless of genetic predispositions or shared environments. What we make of our lives is ultimately up to us.

The hot hand fallacy

Optimally Irrational • 2 HN points • 06 Jun 23
🔬 Science Behavior
  1. The hot hand fallacy is a famous cognitive bias related to probability judgments.
  2. People often underestimate the presence of streaks in random sequences, leading to the hot hand fallacy.
  3. Game theory suggests that momentum in sports, like the hot hand, may have strategic reasons to exist.

Rethinking Authenticity

From the Desk • 2 HN points • 04 Apr 23
🎭️ Culture Behavior
  1. Authenticity has evolved over time from simply factual to a character trait that is now widely misunderstood and overused.
  2. Authenticity can be a paradox, as it relies on others to judge our authenticity, leading to a performance or craft in trying to be authentic.
  3. Being authentic is challenging because it requires navigating personal changes while others evaluate our authenticity, but it's essential to stay true to oneself amidst external influences.

Two Brains, One Team: System 1 and System 2

FutureIQ • 1 implied HN point • 20 Mar 23
🔬 Science Behavior
  1. We have two brains: a lizard brain that controls instincts and emotions, and a rational human brain for logical thinking.
  2. System 1 (fast, automatic, emotional) and System 2 (slow, logical) take turns solving tasks based on complexity and time constraints.
  3. System 1 and System 2 work best when they collaborate like a driver and a navigator, each having their roles.

Nudges, Identity and Covid-19

Joshua Gans' Newsletter • 0 implied HN points • 06 May 21
🏥 Health & Wellness Behavior
  1. An impressive study in India evaluated interventions to increase vaccination rates for children, showcasing the effectiveness of reminders, incentives, and influential individuals in promoting immunizations.
  2. Studying data and identities during pandemics is crucial for tracking and monitoring testing patterns to ensure workplace safety and address vaccine hesitancy.
  3. Conducting research to understand the impact of pausing vaccine administration on short and long-term vaccine hesitancy is essential for informing public health policies.

What cheeses me off

Joshua Gans' Newsletter • 0 implied HN points • 27 Jan 21
🏥 Health & Wellness Behavior
  1. Vaccination has benefits beyond protection that are being overlooked, like conserving scarce vaccine doses by testing for antibodies in individuals who have already had Covid-19.
  2. Public health messages are simplistic and may not account for evolving situations, such as the potential for vaccinated individuals to spread the virus.
  3. Locking up vaccinated individuals without allowing them more freedom can hinder understanding their role in spreading the virus, and a lack of flexibility in responses may lead to behavioral challenges in the future.

It's hard to change people

Hypertext • 0 implied HN points • 27 Mar 24
🚌 Education Behavior
  1. It's easier to change people's environment than to change people themselves.
  2. Many criminal justice programs aim to change preferences rather than incentives or constraints, leading to challenges in their effectiveness.
  3. Hot-spot policing is an example of an intervention that changes constraints and has shown a significant impact on crime reduction.

Get Your Rest

Are You Okay? • 0 implied HN points • 11 May 22
🏥 Health & Wellness Behavior
  1. Good sleep is essential for overall health and well-being, impacting mood, cognition, stress management, and more.
  2. Create an optimal sleep environment by keeping the room dark, quiet, and cool, and addressing factors like co-sleeping with pets.
  3. Improve sleep habits by incorporating physical activity, avoiding caffeine late in the day, setting electronic curfews, and managing stress through techniques like journaling and meditation.

Spread Facts not Virus

Are You Okay? • 0 implied HN points • 27 May 20
🏥 Health & Wellness Behavior
  1. Key to managing COVID-19 includes wearing masks, being outside when possible, distancing socially, prioritizing handwashing, taking personal responsibility, seeking accurate information, and consulting with doctors.
  2. Super spreaders are individuals who unknowingly transmit the virus to many others, often in dense indoor settings like parties, networking events, and religious gatherings.
  3. While reopening is crucial for mental health, it's important to continue following preventive measures like the MOSH PIT guidelines to reduce the risks until a vaccine is available.

Be the Change

Are You Okay? • 0 implied HN points • 09 Apr 20
🏥 Health & Wellness Behavior
  1. When stressed, people often seek comfort in familiar things like food or activities that trigger pleasure in the brain, similar to how a Jeopardy contestant instinctively pushes the buzzer.
  2. Cravings for comfort during stressful times are a common response to seeking dopamine and relief in the brain's pleasure center.
  3. Global pandemics can trigger behaviors that lead individuals to seek solace in familiar or pleasurable activities like indulging in food or drink.

Misinformation as a way of truth-telling

Hack or Be Hacked • 0 implied HN points • 15 Jun 24
🇺🇸 U.S. Politics Behavior
  1. Assessing the Threat of Misinformation: Evaluating the real impact of misinformation on democracy and the effectiveness of countermeasures is a complex and debated topic.
  2. The existence of misinformation and its social impact are separate: Contrary to popular belief, the presence of misinformation doesn't always translate to significant societal consequences.
  3. The Blurred Line between Misinformation and Truth: People's behavior might not always be directly influenced by misinformation, as personal beliefs and societal issues play a significant role in shaping attitudes.

Is Technology Getting Too Far Ahead of Culture?

The Digital Anthropologist • 0 implied HN points • 24 Jun 23
🎭️ Culture Behavior
  1. Culture needs time to adapt to new technologies on a societal level, impacting norms, behaviors, traditions, and structures.
  2. Some technologies have caused negative impacts, like social media behaving as a bully or smartphones isolating individuals.
  3. Successful integration of technology with culture requires patience, empathy, and understanding of how change should happen, leading to a better societal state.

Markets for sports outcomes- The long odds bias!

Musings on Markets • 0 implied HN points • 12 Oct 08
🎾 Sports Behavior
  1. People often bet too much on long odds in sports, thinking they might win big, while ignoring the favorites. This usually leads to losing money.
  2. This behavior shows how humans can misjudge probabilities, often thinking rare events are more likely than they are.
  3. In finance, this long odds bias can result in overvaluing risky stocks and undervaluing stable companies, just like in sports betting.

Influence

Books Unbound • 0 implied HN points • 28 Jul 24
🚌 Education Behavior
  1. Reciprocation means that when someone does something nice for us, we feel we should return the favor. It's a strong part of how people connect and work together in cultures around the world.
  2. Social proof is when we look at what others do to decide how to act. If we see people similar to us doing something, we're more likely to follow their lead.
  3. Scarcity makes things seem more valuable, like when we think a product is better because it's limited in stock. This fear of missing out can push us to make quicker decisions, especially in buying situations.

Updates #2

Pav writes • 0 implied HN points • 11 Jan 24
🎭️ Culture Behavior
  1. Game theory in poker underwent a scientific revolution with the advent of data analytics software
  2. Different legal systems utilize unique methods to enforce compliance and maintain order
  3. Creating a self-wiki can be an effective and enjoyable method for memorizing information

Neuro-Nonsense

NonTrivial • 0 implied HN points • 14 Jul 23
🔬 Science Behavior
  1. Neuroscience aims to understand the nervous system, coordinating physical and behavioral attributes.
  2. Understanding what makes individuals unique is complex; differences are not always easy to pinpoint.
  3. Behavior cannot be localized in the brain; complex systems function across networks, not specific regions.

Policy should be adaptive

Perambulations • 0 implied HN points • 08 Mar 24
🇺🇸 U.S. Politics Behavior
  1. Policy should be designed to be adaptive and respond to changes in behavior to encourage better outcomes.
  2. Creating new equilibria through adaptive policies can lead to more sustainable changes in collective behavior rather than just individual actions.
  3. Adaptive policies, like those seen in traffic management or public health initiatives, can help promote common goals and shared norms to achieve lasting change in society.

Negative Nudges

effectiviology • 0 implied HN points • 13 Feb 24
🚌 Education Behavior
  1. A negative nudge is a manipulation that prompts people to make a decision that's bad for them.
  2. Negative nudges can involve making it easier to choose a bad option or harder to choose a good option.
  3. Be mindful of negative nudges in your environment and use debiasing techniques to overcome their influence.