Test your brainโs executive attention by matching font color against conflicting word meanings.
First documented by John Ridley Stroop in 1935, the Stroop Effect demonstrates the interference that occurs in your brain when an automatic cognitive process (reading text) conflicts with an intentional task (naming ink color).
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Average score is 1,200 to 1,800 points with over 80% accuracy.
Because reading is an automatic, overlearned process for literate humans. Suppressing the urge to read requires active intervention by your prefrontal cortex.