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When was the Stroop effect first published?

Quick Answer

The Stroop effect was published in 1935 by John Ridley Stroop. It remains a classic finding in psychology.

The Full Story

The Stroop effect was first published in 1935 by American psychologist John Ridley Stroop. He showed that people are slower and more error-prone when asked to name the color of a word that spells a different color, such as the word “red” printed in blue ink. The test revealed a powerful conflict between automatic reading and controlled attention. It remains one of the most famous demonstrations of attention and interference in cognitive psychology.

Key Facts

1.Published in 1935
2.Named after John Ridley Stroop
3.Shows conflict between reading and color naming

YouTube Angle

Suggested video title for this topic:

"Why your brain can’t ignore the word on the page"

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