The Big Impact of Small Business
How corner stores, market stalls, and local retailers anchor global growth.
What Goes Up: Research Results Seem Larger When Framed as Increases
People overestimate the importance of scientific findings presented as increases rather than decreases.
Why Even Well-Known Brands Can’t Stop Advertising
Advertisers must constantly fight to dislodge the competition from the top of consumers’ minds.
Does the Hot Hand Really Exist? “Jeopardy!” Has Some Answers.
What the Daily Double can tell us about an irrational belief in winning streaks
AI Writes Persuasive Political Messages. Could They Change Your Mind?
People find AI-delivered arguments convincing. This could help bridge political divides — or fuel polarization.






















