Focus on Color, Ignore the Word
Train your brain to suppress the automatic reading response. Focus your attention on the visual color property, not the semantic meaning of the word.
Test your inhibitory control by naming the color of text when the word says something different. A classic cognitive psychology challenge!
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The Stroop Test game trains your inhibitory control, cognitive flexibility, attention through progressive challenges that strengthen neural connections. Research shows that consistent practice of these tasks can significantly improve:
Train your brain to suppress the automatic reading response. Focus your attention on the visual color property, not the semantic meaning of the word.
The Stroop Test is one of the best ways to train selective attention. Learn more techniques in our focus and attention training article.
Before each word appears, mentally prepare yourself to look for color, not meaning. This pre-attentive preparation helps reduce interference.
The Stroop effect diminishes with practice as your brain learns to suppress automatic reading. Consistent training improves your inhibitory control over time.
When a colour word like "RED" is printed in a different colour ink, naming the ink is slower and more error-prone than when word and colour match. Reading is so automatic that it interferes with the colour-naming response.
Selective attention, processing speed, and cognitive control - your ability to suppress an automatic habit (reading) in favour of a deliberate rule (name the ink).
Scores here combine speed and accuracy across matched and mismatched trials. A smaller gap between your matched and mismatched times means stronger interference control; most people slow down noticeably on the mismatched items.
Practice reduces your times and error rate on the task itself. The interference effect never disappears completely - it is a built-in feature of a literate brain - but focused, calm responding shrinks it.
Enhance problem-solving, pattern recognition, and cognitive control
Logical reasoning, pattern recognition
Find the next number in sequences by identifying underlying patterns.
Start TrainingDeductive reasoning, logic, working memory
Crack the hidden colour code in eight guesses using only the feedback pegs. A pure deduction and logic puzzle in the style of Mastermind.
Start TrainingSelective attention, inhibitory control
Click only the correctly colored targets while avoiding distractors.
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