Posted inCognitive Biases
The Decoy Effect: How Asymmetric Pricing Steers Your Decisions
Understand the decoy effect psychology (Huber, Payne, & Puto, 1982): how adding an inferior third option manipulates consumer choices and pricing.
Posted inSocial Dynamics
The Emotional Contagion Effect: How Moods Spread Through Groups
Explore emotional contagion psychology (Elaine Hatfield, 1993): how human brains unconsciously catch and synchronize with the emotions of people nearby.
Posted inSocial Dynamics
The Pratfall Effect: Why Imperfection Makes You More Likeable
Discover the pratfall effect psychology (Elliot Aronson, 1966): why competent people become significantly more likeable when they show minor flaws.
Posted inSocial Dynamics
Psychological Reactance: Why Your Brain Rebels Against Rules
Explore psychological reactance theory (Jack Brehm, 1966): why threats to personal freedom trigger defiance and how to communicate without resistance.
Posted inCognitive Biases
The Spotlight Effect: Why Nobody Notices Your Mistakes as Much as You Think
Learn how the spotlight effect psychology (Gilovich, Medvec, & Savitsky, 2000) causes us to overestimate how much others notice our flaws and mistakes.
Posted inSocial Dynamics
The Benjamin Franklin Effect: How Doing Favors Creates Liking
Explore the benjamin franklin effect psychology (Jecker & Landy, 1969): why asking a rival for a small favor makes them like and respect you more.
Posted inSocial Dynamics
The Boomerang Effect: Why Pushy Persuasion Backfires
Learn how the boomerang effect psychology (Hovland, 1953) explains why aggressive persuasion and censorship push people toward the opposite belief.
Posted inSocial Dynamics
The Chameleon Effect: How Subconscious Mimicry Builds Trust
Discover the chameleon effect psychology (Chartrand & Bargh, 1999): how subtle posture and speech mimicry triggers empathy, rapport, and social trust.