Inquisit Test Variants

Four-Armed Bandit Task

A decision making game in which participants tradeoff pursuing known resources vs exploring ones as described in Daw et al (2006).


(Requires Inquisit Lab to run on your computer)
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(See how the test runs with Inquisit Web)
User Manual Sample Data Last Updated: Apr 16, 2018, 5:30PM

Two-Armed Bandit Task

A decision making game in which participants tradeoff pursuing one known resource vs exploring one new resource as described in Knox et al (2012).


(Requires Inquisit Lab to run on your computer)
Run Test Online
(See how the test runs with Inquisit Web)
User Manual Sample Data Last Updated: Feb 22, 2018, 5:03PM

References

Daw, N.D., O'Doherty, J.P., Dayan, P., Seymour, B. & Dolan, R.J. (2006). Cortical substrates for exploratory decisions in humans. Nature. 2006 June 15; 441(7095): 876–879.

Knox, W.B., Otto, A.R., Stone, P. & Love, B.C. (2012). The nature of belief-directed exploratory choice in human decision-making. Frontiers in Psychology, Volume 2, Article 298, 1-12 .

Blanco, Love, Cooper, Mcgeary, Knopik, & Maddox. (2015). A frontal dopamine system for reflective exploratory behavior. Neurobiology of Learning and Memory, 123, 84-91.

M A Addicott, J M Pearson, M M Sweitzer, D L Barack, & M L Platt. (2017). A Primer on Foraging and the Explore/Exploit Trade-Off for Psychiatry Research. Neuropsychopharmacology, 42(10), 1931-1939.

Cogliati Dezza, I., Yu, A., Cleeremans, A., & Alexander, W. (2017). Learning the value of information and reward over time when solving exploration-exploitation problems. Sci Rep, 7(1), 16919.

Warren, C., Wilson, R., Giltay, E., Van Noorden, M., Cohen, J., & Nieuwenhuis, S. (2017). The effect of atomoxetine on random and directed exploration in humans. PLoS One, 12(4), E0176034.

Gershman, S. (2018). Deconstructing the human algorithms for exploration. Cognition, 173, 34-42.

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