Inquisit Test Variants

Cognitive Reflection Test - English

A 3-problem test in which solutions require suppression of foils that easily come to mind based on Frederick (2005).

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User Manual Sample Data Last Updated: Sep 27, 2021, 5:12PM


Find peer-reviewed, published research using the Inquisit Cognitive Reflection Test

Frederick, S. (2005). Cognitive Reflection and Decision Making, The Journal of Economic Perspectives, 19, pp. 25-42.