
The Spotlight Effect: You Think People Notice You Far More Than They Do
Research by Thomas Gilovich showed that people dramatically overestimate how much others notice their appearance, behavior, and mistakes. In one study, participants who wore an embarrassing T-shirt estimated that about 50% of people in a room would notice it — when in reality only about 25% did. This 'spotlight effect' occurs because our own appearance and actions are at the center of our own attention, leading us to assume they're equally prominent to others.