Skip to main content
×
×
Home

Honest smiles as a costly signal in social exchange

  • Samuele Centorrino (a1), Elodie Djemai (a1), Astrid Hopfensitz (a1), Manfred Milinski (a2) and Paul Seabright (a1)...
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.

Copyright
References
Hide All
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 Unpublished manuscript.
Fehr, E. & Gächter, S. (2000) Cooperation and punishment in public goods experiments. The American Economic Review 90(4):980–94.
Frank, T. (1988) Passions within reason: The strategic role of the emotions. W. W. Norton.
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.
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.
Mehu, M., Grammer, K. & Dunbar, R. I. M. (2007) Smiles when sharing. Evolution and Human Behavior 28(6):415–22.
Spence, M. (1973) Job market signaling. The Quarterly Journal of Economics 87(3):355–74.
Vrij, A., Semin, G. R. & Bull, R. (2006) Insight into behavior displayed during deception. Human Communication Research 22(4):544–62.
Zahavi, A. (1975) Mate selection: A selection for a handicap. Journal of Theoretical Biology 53(1): 205–14.
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

Behavioral and Brain Sciences
  • ISSN: 0140-525X
  • EISSN: 1469-1825
  • URL: /core/journals/behavioral-and-brain-sciences
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Metrics

Altmetric attention score

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed