Stroop Task

Licensing: Included with an Inquisit license.

Test Variations

The emotiona stroop task for adolescents used in the ABCD Consortium's longitudinal study on cognitive development from childhood to early adulthood.
Duration: 10 minutes
(Requires Inquisit Lab)
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Last Updated
English
Dec 1, 2025, 5:18PM
The emotional stroop task for adolescents used in the ABCD Consortium's longitudinal study on cognitive development from childhood to early adulthood.
Duration: 10 minutes
(Requires Inquisit Lab)
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Last Updated
English
Sep 2, 2025, 11:08PM
The emotiona stroop task for adolescents used in the ABCD Consortium's longitudinal study on cognitive development from childhood to early adulthood.
Duration: 10 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated
French
Dec 1, 2025, 5:18PM
German
Dec 1, 2025, 5:18PM
The Alcohol Stroop Task using keyboard input as created by Bauer & Cox (1998).
Duration: 12 minutes
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The Alcohol Stroop Task using voice input as created by Bauer & Cox (1998).
Duration: 12 minutes
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This implements an Auditory Stroop designed by Morgan & Brandt (1989) in which respondents judge acoustic properties (pitch, loudness, duration) of auditory stimuli.
Duration: 35 minutes
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This implements an Auditory Stroop designed by Green & Barber (1981) in which respondents judge the gender of the speaker for auditory stimuli.
Duration: 8 minutes
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The Stroop color naming task using keyboard input.
Duration: 3 minutes
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Arabic
Dec 2, 2025, 8:05PM
Chinese
Dec 2, 2025, 5:47PM
Japanese
Dec 2, 2025, 5:47PM
Norwegian Bokmål
Dec 2, 2025, 5:47PM
Portuguese
Dec 2, 2025, 5:47PM
Romanian
Dec 2, 2025, 5:47PM
Russian
Dec 2, 2025, 5:47PM
The Stroop color naming task using verbal responding with speech recognition..
Duration: 3 minutes
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Last Updated
The Stroop color naming task using recorded verbal responses.
Duration: 3 minutes
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The emotional stroop task described by Smith & Waterman (2003) using manual keyboard responding.
Duration: 5 minutes
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Last Updated
Portuguese
Dec 2, 2025, 5:47PM
The emotional stroop task described by Smith & Waterman (2003) using recorded verbal responding.
Duration: 5 minutes
(Requires Inquisit Lab)
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Last Updated
The Food Stroop Task for measuring interference of food-related words on the peformance of a Stroop task. Thanks to Dr. Elissa Epel and Nana Lea O’Donnell at UCSF for providing the stimuli and guidance on this procedure. This version uses keyboard responding.
Duration: 5 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated
English
Dec 2, 2025, 8:05PM
Spanish
Dec 2, 2025, 8:05PM
The Food Stroop Task for measuring interference of food-related words on the peformance of a Stroop task. Thanks to Dr. Elissa Epel and Nana Lea O’Donnell at UCSF for providing the stimuli and guidance on this procedure. This version uses verbal responding.
Duration: 8 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated
Spanish
Dec 15, 2025, 7:02PM
Implementation of the Fruit Stroop (Okuzumi et al, 2015), a test to investigate selective attention and response inhibition. This script uses 4 fruits/vegetables (4 colors) instead of three.
Duration: 5 minutes
(Requires Inquisit Lab)
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Last Updated
English
Dec 15, 2025, 7:02PM

References

Google ScholarSearch Google Scholar for peer-reviewed, published research using the Inquisit Stroop Task.

Stroop, J, R. (1935). Studies of interference in serial verbal reactions. Journal of Experimental Psychology, 18, 643-662.

Jensen, A. R., Rohwer, W. D. (1966). The Stroop color-word test: a review. Acta psychologica, 25, 36–93.

Golden, C. J. (1978). Stroop Color and Word Test: A Manual for Clinical and Experimental Uses. Chicago, Illinois: Skoelting. pp. 1–32.

Green, E.J. & Barber, P.J. (1981). An auditory Stroop effect with judgments of speaker gender. Perception &Psychophysics, 30, 459-466.

Morgan, A.A.R. & Brandt, J.F. (1989). An Auditory Stroop Effect for Pitch, Loudness, and Time. BRAIN AND LANGUAGE 36, 592-603.

MacLeod C.M. (1991). Half a century of research on the Stroop effect: an integrative review. Psychological Bulletin, 109, 163–203.

Stetter, F., Ackermann, K., Bizer, A., Straube, E. R., & Mann, K. (January 01, 1995). Effects of disease-related cues in alcoholic inpatients: results of a controlled "Alcohol Stroop" study. Alcoholism, Clinical and Experimental Research, 19, 3, 593-9.

Williams, J. M., Mathews, A., & MacLeod, C. (January 01, 1996). The emotional Stroop task and psychopathology. Psychological Bulletin, 120, 1, 3-24.

Bauer, D. & Cox, W.M. (1998). Alcohol-relatedwords are distracting to both alcohol abusers and non-abusers in the Stroop colournaming task. Addiction, 93, 1539–42.

Davidson, E.J., Wright, P. (2002) Selective processing of weight- and shape-related words in bulimia nervosa: Use of a computerised Stroop test. Eating Behaviors, 3, 261-273.

Pérez-Edgar, K., & Fox, N. A. (January 01, 2003). Individual differences in children's performance during an emotional Stroop task: a behavioral and electrophysiological study. Brain and Cognition, 52, 1, 33-51.

Cannon, B. J. (January 01, 2003). An emotional Stroop effect to malingering-related words. Perceptual and Motor Skills, 96, 3, 827-34.

Smith, P. & Waterman, M. (2003). Processing bias for aggression words in forensic and nonforensic samples. Cognition and Emotion, 17, 681-701.

Dobson, K.S., Dozois, D.J.A. (2004). Attentional biases in eating disorders: A meta-analytic review of Stroop performance. Clinical Psychology Review, 23, 1001-1022.

Johansson, L., Ghaderi, A., Andersson, G. (2005). Stroop interference for food- and body-related words: a meta-analysis. Eating Behaviors, 6, 271-281.

Strauss, G., Allen, D., Jorgensen, M., & Cramer, S. (January 01, 2005). Test-Retest Reliability of Standard and Emotional Stroop Tasks. Assessment, 12, 3, 330-337.

Rofey, D., Corcoran, K. J., & Kavanagh, G. (January 01, 2006). Alcohol Expectancy and Sex Predict Alcohol Relevant Stroop Interference. Addictive Disorders and Their Treatment, 5, 4, 173-178.

Field, M., Christiansen, P., Cole, J., & Goudie, A. (April 01, 2007). RESEARCH REPORT: Delay discounting and the alcohol Stroop in heavy drinking adolescents. Addiction, 102, 4, 579-586.

Fadardi, J. S., & Cox, W. M. (January 01, 2009). Reversing the sequence: reducing alcohol consumption by overcoming alcohol attentional bias. Drug and Alcohol Dependence, 101, 3, 137-45.

Nijs, I.M.T., Franken, I.H.A., Muris, P. (2010). Food-related Stroop interference in obese and normal-weight individuals: Behavioral and electrophysiological indices. Eating Behaviors, In Press.

Price RB, Siegle G, Mohlman J. (2012). Emotional stroop performance in older adults: effects of habitual worry. American Journal of Geriatric Psychiatry, 20, 798-805.

Isaac L, Vrijsen JN, Eling P, van Oostrom I, Speckens A, Becker ES (2012). Verbal and facial-emotional Stroop tasks reveal specific attentional interferences in sad mood. Brain and behavior, 2, 74-83.

Witthöft M, Mier D, Ofer J, Müller T, Rist F, Kirsch P, Bailer J, Diener C (2013). Neuronal and Behavioral Correlates of Health Anxiety: Results of an Illness-Related Emotional Stroop Task. Neuropsychobiology, 67, 93-102.

Okuzumi, H., Ikeda, Y., Otsuka, N., Saito, R., Oi, Y., Hirata, S., Haishi, K., & Kokubun, M. (2015). Stroop-Like Interference in the Fruit Stroop Test in Typical Development. Psychology (Irvine, Calif.), 6(5), 643–649. https://doi.org/10.4236/psych.2015.65062

Luciana, M, Bjork, J.M, Nagel, B.J, Barch, D.M, Gonzalez, R, Nixon, S.J, & Banich, M.T. (2018). Adolescent neurocognitive development and impacts of substance use: Overview of the adolescent brain cognitive development (ABCD) baseline neurocognition battery. Developmental Cognitive Neuroscience, 32, 67-79.