Resources

Everything You Need For Better Leaders & Smarter Strategies.

Free guides, a research-backed self-assessment, a library of complimentary articles, and a monthly newsletter — built on peer-reviewed behavioral science. Because the power of psychology should be accessible to everyone.

Flagship Tools

Start Here.

Two complimentary, research-grounded resources designed to meet you where you are — one for self-discovery, one for applied practice.

The Influence Assessment — cover, sample question, results profile
01 · Assessment

Discover Your Influence Style.

Most people don't fail at influence because they lack intelligence. They fail because their default approach triggers defensiveness — especially when stakes are high, time is short, or emotions run hot.

In about 4 minutes, surface your default influence style, your blind spot, the gap between who you believe you are and what you do under pressure, and one concrete move to try this week.

14 Questions ~4 Minutes Instant Results

The Behavioral Edge — Influence 51 leader guide
02 · Leader Guide

The Behavioral Edge.

A compact executive brief on how psychology changes the game for leaders, strategists, and change agents.

Inside: the five most important things to know if you want to change how people think, behave, and decide — and how to put them to work tomorrow.

  • 01The Brain Isn't a Computer
  • 02Our Social Nature Matters
  • 03Political Sensibilities Matter
  • 04Our Approach Matters
  • 05Structure & Presentation Matter

12 Pages Executive Brief Free Download

Monthly Newsletter

The Influence 51
Newsletter.

Monthly insights into what moves people. Learn the psychology and behavioral science behind how people think, decide, and act — and practical ways to apply it the next day.

April 2026 Edition

Meaningful Friction.

In a world where every designer is told to "remove friction," could adding a bit of friction actually increase engagement and commitment?

Research suggests yes. The classic 1959 Aronson study found that the harder people worked to join a group, the more they valued belonging to it. A 2023 carpooling study of 27,000 participants replicated the pattern — adding small hurdles to sign-up produced a 25 percentage-point drop in registrations, but 1.6× more actual carpool trips from those who did sign up.

This month's newsletter covers:

  • Why Aronson's 1959 group-initiation study still predicts who actually shows up — not just who signs up.
  • How a 2023 carpooling experiment with 27,000 participants flipped the "remove friction" playbook on its head.
  • Three places to add meaningful friction in your own onboarding, enrollment, or commitment flows — starting this week.

Subscribe to read the rest — and receive next month's essay in your inbox.

Complimentary Articles

12 Essays On What Moves People.

Short, research-grounded reads on the mechanisms that drive persuasion, judgment, and behavior change.

What's Next

Bring This Work To Your Team.

Start with a complimentary discovery call — or learn more about how we work.