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Honest smiles as a costly signal in social exchange

Published online by Cambridge University Press:  20 December 2010

Samuele Centorrino ,
Elodie Djemai ,
Astrid Hopfensitz ,
Manfred Milinski  and
Paul Seabright
Samuele Centorrino
Affiliation:
Toulouse School of Economics, 31000 Toulouse, France. [email protected]@[email protected]@tse-fr.eu
Elodie Djemai
Affiliation:
Toulouse School of Economics, 31000 Toulouse, France. [email protected]@[email protected]@tse-fr.eu
Astrid Hopfensitz
Affiliation:
Toulouse School of Economics, 31000 Toulouse, France. [email protected]@[email protected]@tse-fr.eu
Manfred Milinski
Affiliation:
Max Planck Institute for Evolutionary Biology, 24306 Plön, Germany. [email protected]
Paul Seabright
Affiliation:
Toulouse School of Economics, 31000 Toulouse, France. [email protected]@[email protected]@tse-fr.eu
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Abstract

Smiling can be interpreted as a costly signal of future benefits from cooperation between the individual smiling and the individual to whom the smile is directed. The target article by Niedenthal et al. gives little attention to the possible mechanisms by which smiling may have evolved. In our view, there are strong reasons to think that smiling has the key characteristics of a costly signal.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 33 , Issue 6 , December 2010 , pp. 439
Copyright
Copyright © Cambridge University Press 2010

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References

Centorrino, S., Djemai, E., Hopfensitz, A., Milinski, M. & Seabright, P. (2010) Smiling is a costly signal of cooperation opportunities: Experimental evidence from a trust game. Unpublished manuscript.Google Scholar
Fehr, E. & Gächter, S. (2000) Cooperation and punishment in public goods experiments. The American Economic Review 90(4):980–94.CrossRefGoogle Scholar
Frank, T. (1988) Passions within reason: The strategic role of the emotions. W. W. Norton.Google Scholar
Hirshleifer, J. (1987) On the emotions as guarantors of threats and promises. In: The latest on the best: Essays on evolution and optimality, ed. John, Dupré. MIT Press.Google Scholar
Krumhuber, E., Manstead, A. S. R., Cosker, D., Marshall, D., Rosin, P. L. & Kappas, A. (2007) Facial dynamics as indicators of trustworthiness and cooperative behavior. Emotion 7(4):730–35.CrossRefGoogle ScholarPubMed
Mehu, M., Grammer, K. & Dunbar, R. I. M. (2007) Smiles when sharing. Evolution and Human Behavior 28(6):415–22.CrossRefGoogle Scholar
Spence, M. (1973) Job market signaling. The Quarterly Journal of Economics 87(3):355–74.CrossRefGoogle Scholar
Vrij, A., Semin, G. R. & Bull, R. (2006) Insight into behavior displayed during deception. Human Communication Research 22(4):544–62.CrossRefGoogle Scholar
Zahavi, A. (1975) Mate selection: A selection for a handicap. Journal of Theoretical Biology 53(1): 205–14.CrossRefGoogle ScholarPubMed