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StroopShift

Your brain fights itself when a word's meaning conflicts with its colour. Train that conflict away β€” and strengthen the prefrontal inhibition that underlies all self-regulation.

RED β†’ RED β†’ RED

Tap the ink colour β€” not what the word says

How It Works
1
A colour word appears written in a different ink colour.
2
Tap the ink colour β€” the colour the text is actually written in. Ignore what it says.
3
Speed matters β€” your brain wants to read the word. Overriding that is the training.
4
See your Stroop Effect β€” the interference cost between easy (matching) and hard (conflicting) trials.
Difficulty
ExploreNo time limit Β· 4 colours
Foundation4 colours Β· Congruent
Standard4 colours Β· Mixed
Advanced6 colours Β· Fast
Expert6 colours Β· Pressure
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Trial
1
Ready
Correct
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🎨
StroopShift
A word appears in a colour. Tap the colour the word is written in β€” not what it says. Your brain will resist. That resistance is the training.
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Session Complete
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Accuracy
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Avg RT
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Stroop Cost
Session Progress0 / 20 trials
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Accuracy
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Stroop Cost
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Level
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ACCURACY
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Avg Reaction Time
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Stroop Effect
Congruent vs Incongruent
Matching
Conflicting
Trial History