DOPSYCHO / Experiment Studio

Stroop color-word task builder

Compare reaction time and accuracy across congruent and incongruent color words.

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Adjust trial count, blocks, and practice settings, then run the task in the browser. Create an account when you want to save or publish.

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Method and data

Randomize color words and ink colors, then ask participants to respond to ink color.

Trial-level fields: condition, stimulus_word, ink_color, response, correct, rt.

Stroop, J. R. (1935). Studies of interference in serial verbal reactions.

Eight reviewed templates