Cognitive Reflection Test

FREE for use with an Inquisit Lab or Inquisit Web license.

Available Test Forms

Cognitive Reflection Test

A 3-problem test in which solutions require suppression of foils that easily come to mind based on Frederick (2005).
Duration: 8 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated
English
Mar 5, 2025, 11:39PM

Cognitive Reflection Test 2

A 4-problem test in which solutions require suppression of foils that easily come to mind (Thomson & Oppenheimer, 2016)
Duration: 8 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated
English
Mar 5, 2025, 11:39PM

References

Google ScholarSearch Google Scholar for 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.

Thomson, K. S., & Oppenheimer, D. M. (2016). Investigating an alternate form of the cognitive reflection test. Judgment and Decision Making, 11(1), 99–113