HoduAtlas / HoduAtlas

Inhibitory Control

Stroop Test

Ignore the word and choose the ink color. Measures attention switching and interference control when automatic reading gets in the way.

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Pick colors for 30s

Choose the color the word is actually printed in, not the color named by the word. You can also use number keys 1–4.

On desktop, use Enter to start and submit

What this game measures

The ability to pause the habit of reading and choose the actual ink color. More than simple reaction time, the task adds meaning conflict and measures attention switching. See why word and color conflict slows you down in read more on Stroop test.