Abstract
Willingness-to-share is tested in an Ultimatum Game where the participants iteratively play a role of Proposer and Responder sharing a virtual amount of money. We test the hypothesis that brain activity associated with small vs. large share offered by the Proposer can be detected by event related potentials (ERPs). We observed that differences between wretched and prodigal offers in ERPs latencies, amplitudes and locations appeared along the antero-posterior midline at the time of Proposer’s invite to make the offer, that is before the actual offer was made. Differences in ERPs associated with the offered amount of the share were localized at parietal areas when the offer was accepted. We discuss the outcome of these results for reward learning processes.
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Cameron, L.A.: Raising the stakes in the ultimatum game: experimental evidence from Indonesia. Econ. Inq. 37(1), 47–59 (1999)
Carver, C.S., Miller, C.J.: Relations of serotonin function to personality: current views and a key methodological issue. Psychiatry Res. 144(1), 1–15 (2006)
Chang, L.J., Sanfey, A.G.: Great expectations: neural computations underlying the use of social norms in decision-making. Soc. Cogn. Affect. Neurosci. 8(3), 277–284 (2013)
Chang, Y.H., Levinboim, T., Maheswaran, R.: The social ultimatum game. In: Guy, T.V., Kárný, M., Wolpert, D.H. (eds.) Decision Making with Imperfect Decision Makers. Intelligent Systems Reference Library, vol. 28. Springer, Heidelberg (2012). doi:10.1007/978-3-642-24647-0_6
Fiori, M., Lintas, A., Mesrobian, S., Villa, A.E.P.: Effect of emotion and personality on deviation from purely rational decision-making. In: Guy, V.T., Kárný, M., Wolpert, D. (eds.) Decision Making and Imperfection, pp. 129–161. Springer, Heidelberg (2013)
Gaertig, C., Moser, A., Alguacil, S., Ruz, M.: Social information and economic decision-making in the ultimatum game. Front. Neurosci. 6, 103–103 (2012)
Güth, W., Schmittberger, R., Schwarze, B.: An experimental analysis of ultimatum bargaining. J. Econ. Behav. Organ. 3(4), 367–388 (1982)
Henrich, J., Boyd, R., Bowles, S., Camerer, C., Fehr, E., Gintis, H., McElreath, R.: In search of Homo economicus: Behavioral experiments in 15 small-scale societies. Am. Econ. Rev. 91(2), 73–78 (2001)
Lane, A., Luminet, O., Rimé, B., Gross, J.J., de Timary, P., Mikolajczak, M.: Oxytocin increases willingness to socially share one’s emotions. Int. J. Psychol. 48(4), 676–681 (2013)
Marchetti, A., Castelli, I., Harlé, K.M., Sanfey, A.G.: Expectations and outcome: the role of proposer features in the ultimatum game. J. Econ. Psychol. 32(3), 446–449 (2011)
McLoughlin, G., Albrecht, B., Banaschewski, T., Rothenberger, A., Brandeis, D., Asherson, P., Kuntsi, J.: Electrophysiological evidence for abnormal preparatory states and inhibitory processing in adult ADHD. Behav. Brain. Funct. 6, 66 (2010)
Nelissen, R.M.A., Leliveld, M.C., van Dijk, E., Zeelenberg, M.: Fear and guilt in proposers: Using emotions to explain offers in ultimatum bargaining. Eur. J. Soc. Psychol. 41, 78–85 (2011)
Roth, A., Prasnikar, V., Okuno-Fujiwara, M., Zamir, S.: Bargaining and market behavior in Jerusalem, Ljubljana, Pittsburgh, and Tokyo: An experimental study. Am. Econ. Rev. 81(5), 1068–95 (1991)
Samuelson, P.A.: A note on the pure theory of consumer’s behaviour. Economica 5, 61–71 (1938)
Samuelson, P.A.: Consumption theory in terms of revealed preference. Economica 15, 243–253 (1948)
Slonim, R., Roth, A.E.: Learning in high stakes ultimatum games: an experiment in the Slovak Republic. Econometrica 66(3), 569–596 (1998)
Wang, G., Li, J., Li, Z., Wei, M., Li, S.: Medial frontal negativity reflects advantageous inequality aversion of proposers in the ultimatum game: an erp study. Brain Res. 1639, 38–46 (2016)
World Medical Association: World Medical Association Declaration of Helsinki. Ethical principles for medical research involving human subjects. Bull World Health Organ 79(4), 373–374 (2001)
Wu, H., Hu, X., Fu, G.: Does willingness affect the N2–P3 effect of deceptive and honest responses? Neurosci. Lett. 467(2), 63–66 (2009)
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The authors acknowledge the support by the Swiss National Science Foundation grant n. CR13I11_38032_1.
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Lintas, A., Vysyaraju, S.C., Jaquerod, M., Villa, A.E.P. (2017). Event Related Potentials Reveal Fairness in Willingness-to-share. In: Lintas, A., Rovetta, S., Verschure, P., Villa, A. (eds) Artificial Neural Networks and Machine Learning – ICANN 2017. ICANN 2017. Lecture Notes in Computer Science(), vol 10613. Springer, Cham. https://doi.org/10.1007/978-3-319-68600-4_23
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DOI: https://doi.org/10.1007/978-3-319-68600-4_23
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