Every decision. Every sale. Every conversation. Influence is everywhere — and most people never see it coming.
From the price anchoring on menus to the social proof in reviews, from the scarcity tactics in sales to the authority signals in ads — persuasion techniques shape every interaction.
93% of communication is influenced by psychological biases
$500B+ spent annually on persuasion-based marketing
6 core principles drive most human decisions
Each pattern is a lens for seeing influence in action — and a tool for ethical persuasion.
The first number sets the game. Learn why $1000 discounted to $500 feels better than $500 alone.
When uncertain, we look to others. "10,000 customers" isn't a stat — it's permission to act.
Limited time. Limited stock. FOMO isn't a feeling — it's a feature of human psychology.
Why do we trust doctors in white coats? Credentials shortcut critical thinking.
Free samples create obligation. Give first, and the ask becomes almost irresistible.
From Commitment & Consistency to the Ben Franklin Effect — master the full psychology playbook.
Each pattern includes the psychology, real-world examples, and how to spot it in the wild.
Bite-sized psychology experiments and studies that'll change how you see the world.
Use these patterns to communicate better, negotiate smarter, and defend against manipulation.
Once you learn these patterns, you'll never unsee them. Join thousands learning the psychology of influence.
Get Sleight FreeFree to start. Premium unlocks all 44 patterns.