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Fairness Norms and Theory of Mind in an Ultimatum Game: Judgments, Offers, and Decisions in School-Aged Children

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  • Ilaria Castelli
  • Davide Massaro
  • Cristina Bicchieri
  • Alex Chavez
  • Antonella Marchetti

Abstract

The sensitivity to fairness undergoes relevant changes across development. Whether such changes depend on primary inequity aversion or on sensitivity to a social norm of fairness is still debated. Using a modified version of the Ultimatum Game that creates informational asymmetries between Proposer and Responder, a previous study showed that both perceptions of fairness and fair behavior depend upon normative expectations, i.e., beliefs about what others expect one should do in a specific situation. Individuals tend to comply with the norm when risking sanctions, but disregard the norm when violations are undetectable. Using the same methodology with children aged 8–10 years, the present study shows that children's beliefs and behaviors differ from what is observed in adults. Playing as Proposers, children show a self-serving bias only when there is a clear informational asymmetry. Playing as Responders, they show a remarkable discrepancy between their normative judgment about fair procedures (a coin toss to determine the offer) and their behavior (rejection of an unfair offer derived from the coin toss), supporting the existence of an outcome bias effect. Finally, our results reveal no influence of theory of mind on children's decision-making behavior.

Suggested Citation

  • Ilaria Castelli & Davide Massaro & Cristina Bicchieri & Alex Chavez & Antonella Marchetti, 2014. "Fairness Norms and Theory of Mind in an Ultimatum Game: Judgments, Offers, and Decisions in School-Aged Children," PLOS ONE, Public Library of Science, vol. 9(8), pages 1-10, August.
    • Handle: RePEc:plo:pone00:0105024
    DOI: 10.1371/journal.pone.0105024
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    References listed on IDEAS

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    1. Murnighan, J. Keith & Saxon, Michael Scott, 1998. "Ultimatum bargaining by children and adults," Journal of Economic Psychology, Elsevier, vol. 19(4), pages 415-445, August.
    2. Craig E Smith & Peter R Blake & Paul L Harris, 2013. "I Should but I Won’t: Why Young Children Endorse Norms of Fair Sharing but Do Not Follow Them," PLOS ONE, Public Library of Science, vol. 8(3), pages 1-11, March.
    3. Cubitt, Robin P. & Drouvelis, Michalis & Gächter, Simon & Kabalin, Ruslan, 2011. "Moral judgments in social dilemmas: How bad is free riding?," Journal of Public Economics, Elsevier, vol. 95(3), pages 253-264.
    4. Harbaugh, William T. & Krause, Kate & Vesterlund, Lise, 2007. "Learning to bargain," Journal of Economic Psychology, Elsevier, vol. 28(1), pages 127-142, January.
    5. Weber, Roberto A., 2003. "'Learning' with no feedback in a competitive guessing game," Games and Economic Behavior, Elsevier, vol. 44(1), pages 134-144, July.
    6. Bicchieri, Cristina & Chavez, Alex K., 2013. "Norm Manipulation, Norm Evasion: Experimental Evidence," Economics and Philosophy, Cambridge University Press, vol. 29(2), pages 175-198, July.
    7. Guth, Werner & Schmittberger, Rolf & Schwarze, Bernd, 1982. "An experimental analysis of ultimatum bargaining," Journal of Economic Behavior & Organization, Elsevier, vol. 3(4), pages 367-388, December.
    8. Filippos Exadaktylos & Antonio M. Espin & Pablo Branas-Garza, 2012. "Experimental Subjects are Not Different," Working Papers 12-11, Chapman University, Economic Science Institute.
    9. Ernst Fehr & Helen Bernhard & Bettina Rockenbach, 2008. "Egalitarianism in young children," Nature, Nature, vol. 454(7208), pages 1079-1083, August.
    10. Francesca Gino & Don A. Moore & Max H. Bazerman, 2008. "No harm, no foul: The outcome bias in ethical judgments," Harvard Business School Working Papers 08-080, Harvard Business School, revised Apr 2009.
    11. Florian Artinger & Filippos Exadaktylos & Hannes Koppel & Lauri Sääksvuori, 2014. "In Others' Shoes: Do Individual Differences in Empathy and Theory of Mind Shape Social Preferences?," PLOS ONE, Public Library of Science, vol. 9(4), pages 1-9, April.
    12. Bicchieri,Cristina, 2006. "The Grammar of Society," Cambridge Books, Cambridge University Press, number 9780521574907, November.
    13. Marchetti, Antonella & Castelli, Ilaria & Harlé, Katia M. & Sanfey, Alan G., 2011. "Expectations and outcome: The role of Proposer features in the Ultimatum Game," Journal of Economic Psychology, Elsevier, vol. 32(3), pages 446-449, June.
    14. Sally, David & Hill, Elisabeth, 2006. "The development of interpersonal strategy: Autism, theory-of-mind, cooperation and fairness," Journal of Economic Psychology, Elsevier, vol. 27(1), pages 73-97, February.
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