Synonyms
Definition
An act of altruism involves not just a cost to the altruist but also means that another individual will benefit in different ways from the act.
Introduction
The traditional view of evolution by natural selection emphasizes how individual organisms have adaptive traits that aid their ownsurvival and reproductive success, so that they pass their own genes onto future generations. When people therefore think of natural selection, they think of traits that benefit an individual directly and often at the expense of others, such as aggression, competition, and dominance, come to mind. However, equally important in the natural world are behaviors such as grooming, food-sharing, and charity, where an individual organism actually incurs a cost to help benefit another. This contribution will therefore explore why such altruistic behaviors, whereby an individual incurs a cost in order for another to benefit, can be...
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References
Betzig, L. L., & Turke, P. W. (1986). Parental investment by sex on Ifaluk. Ethology and Sociobiology, 7, 29–37.
Brosnan, S. F., & de Waal, F. B. M. (2002). A proximate persepctive on reciprocal altruism. Human Nature, 13, 129–152.
Darwin, C. (1871). The descent of man, and selection in relation to sex. London: Murray.
Gurven, M. (2004). Reciprocal altruism and food sharing decisions among Hiwi and ache hunter–gatherers. Behavioral Ecology and Sociobiology, 56, 366–380.
Hames, R. B. (1988). The allocation of parental care among the Ye’kwana. In L. Betzig, M. Borgerhoff Mulder, & P. Turke (Eds.), Human reproductive behavior: A Darwinian perspective (pp. 237–252). Cambridge, UK: Cambridge University Press.
Hamilton, W. D. (1964). The genetic evolution of social behaviour. I & II. Journal of Theoretical Biology, 7, 1–52.
Packer, C. (1977). Reciprocal altruism in Papio anubis. Nature, 265, 441–443.
Smith, M. S., Kish, B. J., & Crawford, C. B. (1987). Inheritance of wealth as human kin investment. Ethology and Sociobiology, 8, 171–182.
Trivers, R. (1971). The evolution of reciprocal altruism. Quarterly Review of Biology, 46, 35–57.
Wilkinson, G. W. (1984). Reciprocal food sharing in the vampire bat. Nature, 308, 181–184.
Wilson, D. S., & Sober, E. (1994). Reintroducing group selection to the human behavioral sciences. Behavioral and Brain Sciences, 17, 585–608.
Wynne-Edwards, V. C. (1962). Animal dispersal in relation to social behavior. Edinburgh: Oliver & Boyd.
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Farrelly, D. (2019). Altruism Defined By Benefits Conferred. In: Shackelford, T., Weekes-Shackelford, V. (eds) Encyclopedia of Evolutionary Psychological Science. Springer, Cham. https://doi.org/10.1007/978-3-319-16999-6_3529-1
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DOI: https://doi.org/10.1007/978-3-319-16999-6_3529-1
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