🟥 Stroop Color Test
'RED' may be printed in blue; pick the colour. You have 30 seconds.
What next?
What is the Stroop effect?
Reading is automatic, so when a word's meaning and its colour differ, naming the colour takes longer. The test is used to measure attention and focus.
Frequently asked questions
What is a good score?
25 or more correct in 30 seconds is very good.
Can colour-blind people play?
The test may be misleading for people with red–green colour blindness.
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