, Volume 37, Issue 1, pp 93–102 | Cite as

The Scope of Debiasing in the Classroom

  • Guillaume Beaulac
  • Tim KenyonEmail author


Critical thinking is often taught with some emphasis on categories and operations of cognitive biases. The underlying thought is that knowledge of biases equips students to reduce them. The empirical evidence, however, doesn’t provide much support for this thought. We have previously argued that the emphasis on debiasing in critical thinking education is worth preserving, but in light of a more explicit and broader conception of debiasing. We now argue that this broader conception of debiasing strategies obliges critical thinking instructors and curriculum designers to reflect on the teaching approaches that might facilitate the use of those strategies. We propose some teaching techniques to expand the scope of debiasing in the classroom—some untested, some only rarely and recently characterized as critical thinking strategies, rather than as pragmatic considerations in, e.g., design, engineering, marketing. These methods and others like them, we suggest, broaden the prospects for teaching a range of effective critical thinking techniques for debiasing.


Critical thinking Education Bias Debiasing Nudges 



We are grateful to Tomás Magalhães Carneiro, Jennifer Saul, two anonymous referees for this journal, and the organizers and participants of the Reasoning, Argumentation, and Critical Thinking Instruction conference, held at Lund University in February 2015. This work was supported by the Social Sciences and Humanities Research Council of Canada.


  1. Arkes HR (1991) Costs and benefits of judgement errors: implications for debiasing. Psychol Bull 110(3):486–498CrossRefGoogle Scholar
  2. Beaman L, Chattopadhyay R, Duflo E, Pande R, Topalova P (2009) Powerful women: does exposure reduce bias? Quart J Econ 124(4):1497–1540CrossRefGoogle Scholar
  3. Beaulac G, Robert S (2011) Théories à processus duaux et théories de l’éducation: le cas de l’enseignement de la pensée critique et de la logique. Les ateliers de l’éthique 6(1):63–77Google Scholar
  4. Brownstein M (2015) Implicit bias. In: Zalta EN (ed) The stanford encyclopedia of philosophy (Spring 2015 edition).
  5. Elder L, Paul R (2013) 30 days to better thinking and better living through critical thinking: a guide for improving every aspect of your life (Rev and expanded [ed.]). FT Press, Upper Saddle RiverGoogle Scholar
  6. Frantz C, Janoff-Bulman R (2000) Considering both sides: the limits of perspective taking. Basic Appl Soc Psychol 22:31–42CrossRefGoogle Scholar
  7. Goffman E (1967) Interaction ritual: essays on face-to-face behavior. Anchor Books, Garden CityGoogle Scholar
  8. Goldin C, Rouse C (2000) Orchestrating impartiality: the impact of “blind” auditions on female musicians. Am Econ Rev 90(4):715–741CrossRefGoogle Scholar
  9. Gollwitzer PM (1999) Implementation intentions: strong effects of simple plans. Am Psychol 54:493–503CrossRefGoogle Scholar
  10. Gollwitzer PM, Sheeran P (2006) Implementation intentions and goal achievement: a meta‐analysis of effects and processes. In: Olson J, Zanna M  (eds)  Advances in experimental social psychology, vol 38. Elsevier, pp 69–119Google Scholar
  11. Henrich J, Heine SJ, Norenzayan A (2010) The weirdest people in the world? Behav Brain Sci 33(2–3):61–83. doi: 10.1017/S0140525X0999152X (discussion 83–135) CrossRefGoogle Scholar
  12. Hood H, Antony M (2012) Evidence-based assessment and treatment of specific phobias in adults. In: Davis T, Ollendick T, Ôst L-G (eds) Intensive one-session treatment of specific phobias. Springer, New York, pp 19–42CrossRefGoogle Scholar
  13. Kenyon T, Beaulac G (2014) Critical thinking education and debiasing. Informal Log 34(4):341–363CrossRefGoogle Scholar
  14. Kerr N, Tindale R (2004) Group performance and decision making. Annu Rev Psychol 55(1):623–655CrossRefGoogle Scholar
  15. Larrick RP (2004) Debiasing. In: Koehler DJ, Harvey N (eds) Blackwell handbook of judgment and decision making. Wiley, New YorkGoogle Scholar
  16. Lilienfeld S, Ammirati R, Landfield K (2009) Giving debiasing away. Perspect Psychol Sci 4(4):390–398CrossRefGoogle Scholar
  17. Lord CG, Lepper MR, Preston E (1984) Considering the opposite: a corrective strategy for social judgment. J Personal Soc Psychol 47(6):1231–1243CrossRefGoogle Scholar
  18. Madva A (2015) A plea for Anti-Anti-Individualism: how oversimple psychology misleads social policy. Manuscript submitted for publicationGoogle Scholar
  19. Mussweiler T, Strack F, Pfeiffer T (2000) Overcoming the inevitable anchoring effect: considering the opposite compensates for selective accessibility. Personal Soc Psychol Bull 26(9):1142–1150CrossRefGoogle Scholar
  20. Pettigrew T, Tropp L (2006) A meta-analytic test of intergroup contact theory. J Personal Soc Psychol 90(5):751–783CrossRefGoogle Scholar
  21. Pronin E, Kugler M (2007) Valuing thoughts, ignoring behavior: the introspection illusion as a source of the bias blind spot. J Exp Soc Psychol 43(4):565–578CrossRefGoogle Scholar
  22. Scriven M, Paul R (1987) Critical thinking as defined by the National Council for Excellence in Critical Thinking. In: 8th Annual international conference on critical thinking and education reform.
  23. Soll JB, Milkman KL, Payne JW (2015) A user’s guide to debiasing. In: Wu G, Keren G (eds) Blackwell handbook of judgment and decision making, 2nd edn. Wiley, New YorkGoogle Scholar
  24. Stanovich KE, West RF (2008) On the relative independence of thinking biases and cognitive ability. J Personal Soc Psychol 94(4):672–695CrossRefGoogle Scholar
  25. Stanovich KE, West RF, Toplak M (2013) Myside bias, rational thinking, and intelligence. Curr Dir Psychol Sci 22(4):259–264CrossRefGoogle Scholar
  26. Tetlock P (2005) Expert political judgment. Princeton University Press, PrincetonGoogle Scholar
  27. Thaler RH, Sunstein CR (2008) Nudge improving decisions about health, wealth, and happiness. Yale University Press, New HavenGoogle Scholar
  28. Webb TL, Sheeran P (2007) How do implementation intentions promote goal attainment? A test of component processes. J Exp Soc Psychol 43:295–302CrossRefGoogle Scholar
  29. Wilson TD, Brekke N (1994) Mental contamination and mental correction: unwanted influences on judgments and evaluations. Psychol Bull 116(1):117–142CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2016

Authors and Affiliations

  1. 1.Department of PhilosophyConcordia UniversityMontrealCanada
  2. 2.Department of PhilosophyUniversity of WaterlooWaterlooCanada

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