Best Behavioral Sciences Newsletters in 2026

SubstackEvery two weeks · last post 34 days ago

Decision making in an uncertain world.

Likely audience: Individuals seeking financial optimization

SubstackWeekly · last post 2 days ago

I take products apart to reveal the psychologies behind them.

Likely audience: Product managers

SubstackEvery two weeks · last post 18 days ago

Escrevo com calma.

Likely audience: Financial planners and advisors

SubstackEvery two weeks · last post Sep 15, 2026

From recent posts: Effectiviology publishes research-driven articles on psychology, behavioral economics, and self-improvement for readers seeking evidence-based strategies. The publication currently features a decade-long hiatus and is…

Likely audience: self-improvement readers

SubstackEvery two weeks · last post 16 days ago

Science-based guidance for anyone caring for tweens + teens from pediatrician Dr. Cara Natterson and educator Vanessa Kroll Bennett — subscribe for data-driven insights and practical tools that make puberty and growing…

Likely audience: Parents and guardians

SubstackSeveral times a week · last post 12 days ago

From recent posts: The article explores the psychological and neurological mechanisms of imitation, including its biological roots, role in social learning, and impact on child development, while referencing Albert Bandura's social learni…

Likely audience: psychology enthusiasts

Substacklast post Jul 28, 2026

From recent posts: The Houston Comical publishes investigative journalism on government contracting, law enforcement surveillance technology, and public safety infrastructure in Texas. It targets readers interested in policy…

Likely audience: government contracting professionals

SubstackSeveral times a week · last post 10 days ago

Usually Random topics mixed with a little ADHD.

Likely audience: Political commentators

SubstackWeekly · last post 13 days ago

Behavioral Grooves Podcast substack for those interested in learning why we do what we do.

Likely audience: psychology enthusiasts

SubstackSeveral times a week · last post 12 days ago

Business would be easy if people behaved logically. They don't. Every week, let's discover the neuroscience and psychology behind why people buy, decide and do completely irrational things.

Likely audience: product managers

SubstackEvery two weeks · last post 17 days ago

From recent posts: A publication that interviews behavioral scientists, former corporate employees, and policy experts to examine the intersection of technology, masculinity, and social behavior. Recent issues cover topics ranging from…

Likely audience: policy makers

SubstackWeekly · last post 10 days ago

Weekly reflections and curated insights on living and performing over the long haul, one deliberate thought at a time.

Likely audience: entrepreneurs

SubstackEvery two weeks · last post 16 days ago

The no-bullshit guide to healthy and happy aging, leaning into real science, not hype, to keep your body strong and your mind sharp.

Likely audience: older adults

SubstackWeekly · last post 5 days ago

From recent posts: The author reflects on launching 100 newsletters under the 'Humanity at Scale' brand, identifying five recurring themes that emerged from reviewing past issues. The core message posits that human-centric leadership and…

Likely audience: Leadership professionals

SubstackEvery two weeks · last post 16 days ago

3 behavioral insights on psychology, decision-making, and behavioral change delivered to your inbox every week.

Likely audience: Self-improvement enthusiasts

LinkedInEvery two weeks · last post 24 days ago

Envirohacking treats design as a meaningful performance enhancer of people and place.

Likely audience: Interior designers and architects

LinkedInEvery two weeks · last post 25 days ago

Ideas and practices about growth and change

Likely audience: Psychology enthusiasts

LinkedInEvery two weeks · last post 26 days ago

A newsletter full of our musings on life to help you learn more, revise better, and excel in your exams

Likely audience: Procurement professionals

LinkedInMonthly or less · last post 24 days ago

A newsletter exploring human behavior, identity & society through Neuroscience, Behavioral Science, and Psychology.

Likely audience: Project managers

LinkedInMonthly or less · last post 25 days ago

Fiona shares her latest news and career tips for doctors and public health professionals

Likely audience: healthcare leaders

SubstackMonthly or less · last post 35 days ago

Just a behavioural science nerd writing about humans.

Likely audience: Data scientists

Substacklast post Oct 1, 2025

From recent posts: Doublethink publishes essays on decision-making, cognitive psychology, and systems thinking, including visual summaries of mental models and analyses of risk management. The publication mixes long-form articles with…

Likely audience: Self-improvement readers

Substacklast post Mar 30, 2022

From recent posts: This newsletter article analyzes a study on how menstrual cycles affect women's mood, behavior, and vital signs, using data from the Clue app to debunk the idea that PMS is purely cultural. It further evaluates the mark…

Likely audience: Healthcare researchers

Substacklast post Jun 15, 2023

Ada Lovelace Day Weekly has been moved over to our new home at https://adalovelaceday.substack.com/ so lease don't subscribe here - pop over there and subscribe instead!

Likely audience: Women in STEM advocates

Substacklast post Mar 22, 2024

Helping humans communicate since 2023

Likely audience: Behavioral scientists