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Discrete hierarchical organization of social group sizes.
Zhou WX, Sornette D, Hill RA, Dunbar RI. Zhou WX, et al. Among authors: dunbar ri. Proc Biol Sci. 2005 Feb 22;272(1561):439-44. doi: 10.1098/rspb.2004.2970. Proc Biol Sci. 2005. PMID: 15734699 Free PMC article.
Time as an ecological constraint.
Dunbar RI, Korstjens AH, Lehmann J; British Academy Centenary Research Project. Dunbar RI, et al. Biol Rev Camb Philos Soc. 2009 Aug;84(3):413-29. doi: 10.1111/j.1469-185X.2009.00080.x. Epub 2009 May 28. Biol Rev Camb Philos Soc. 2009. PMID: 19485986
Male infanticide leads to social monogamy in primates.
Opie C, Atkinson QD, Dunbar RI, Shultz S. Opie C, et al. Among authors: dunbar ri. Proc Natl Acad Sci U S A. 2013 Aug 13;110(33):13328-32. doi: 10.1073/pnas.1307903110. Epub 2013 Jul 29. Proc Natl Acad Sci U S A. 2013. PMID: 23898180 Free PMC article.
222 results