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Analyses do not support the parasite-stress theory of human sociality

Published online by Cambridge University Press:  31 January 2012

Thomas E. Currie
Affiliation:
Human Evolutionary Ecology Group, Department of Anthropology, University College London, London WC1H 0BW, United Kingdom. [email protected]@ucl.ac.ukhttp://www.ucl.ac.uk/~ucsatechttp://www.ucl.ac.uk/anthropology/staff/r_macehttp://www.ucl.ac.uk/heeg
Ruth Mace
Affiliation:
Human Evolutionary Ecology Group, Department of Anthropology, University College London, London WC1H 0BW, United Kingdom. [email protected]@ucl.ac.ukhttp://www.ucl.ac.uk/~ucsatechttp://www.ucl.ac.uk/anthropology/staff/r_macehttp://www.ucl.ac.uk/heeg

Abstract

Re-analysis of the data provided in the target article reveals a lack of evidence for a strong, universal relationship between parasite stress and the variables relating to sociality. Furthermore, even if associations between these variables do exist, the analyses presented here do not provide evidence for Fincher & Thornhill's (F&T's) proposed causal mechanism.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2012

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