Stroop Color-Word Test
Judge the ink color rather than the word meaning. Tests cognitive interference and response inhibition.
Question 1 / 20
Click the button matching the ink color of the text above
Usage
Features
The Stroop color-word interference test is a classic psychology experiment. The screen displays a color word (e.g. "Red"), but the ink color of the word itself may be a different color (e.g. blue). You need to click the button matching the ink color of the text, not its meaning.
Steps
Timing starts immediately; read the ink color of the large text (not its meaning); click the corresponding color button below; correct answers advance to the next question, wrong answers flash a highlight; after 20 questions, total time and rating are displayed.
Rating Criteria
Lightning (under 15s): extremely strong cognitive inhibition; Excellent (under 25s): quick reactions; Good (under 40s): normal level; Keep practicing (40s+): practice more to improve.