Skip to main content
BrainKoma
ExercisesDashboardLeaderboard
© 2026 BrainKoma. All rights reserved.
Back to Exercises
🎨

Stroop Effect

Name the ink color of a word — not what the word says.

3 min

How It Works

A colour word is shown in a different ink colour — e.g. 'RED' written in blue. Tap the colour of the ink, not the word. On Hard, some rounds flip without warning and ask you to tap the WORD instead (watch the highlighted prompt). Your reading habit fights the correct answer — a powerful focus trainer.

Cognitive Benefits

Cognitive inhibitionSelective attentionProcessing speedMental flexibility

Choose Difficulty