The social brain hypothesis and its implications for social evolution

References

• Aiello L, Wheeler P. The expensive-tissue hypothesis: The brain and the digestive system in human and primate evolution. Curr Anthropol 1995; 36: 199–221
   Web of Science ®Google Scholar
• Altmann SA. Foraging for survival. Harvard University Press, Cambridge, MA 2000
   Google Scholar
• Barton RA. Neocortex size and behavioural ecology in primates. Proc R Soc Lond 1996; 263B: 173–177
   Google Scholar
• Barton RA. Visual specialization and brain evolution in primates. Proc R Soc Lond 1998; 265B: 1933–1937
   Google Scholar
• Barton RA, Dunbar RIM. Evolution of the social brain. Machiavellian intelligence II, A Whiten, R Byrne. Cambridge University Press, Cambridge 1997; 240–263
   Google Scholar
• Barton RA, Harvey PH. Mosaic evolution of brain structure in mammals. Nature 2000; 405: 1055–1058
   PubMed Web of Science ®Google Scholar
• Birch, A. 2007. Neural recruitment in higher order intentionality. Unpublished MSc thesis, University of Liverpool.
   Google Scholar
• Beauchamp G, Fernandez-Juricic E. Is there a relationship between forebrain size and group size in birds?. Evol Ecol Res 2004; 6: 833–842
   Google Scholar
• Brotherton PNM, Komers PE. Mate guarding and the evolution of social monogamy in mammals. Monogamy: Mating strategies and partnerships in birds, humans and other mammals, UH Reichard, C Boesch. Cambridge University Press, Cambridge 2003; 59–80
   Google Scholar
• Byrne RW, Corp N. Neocortex size predicts deception rate in primates. Proc R Soc Lond 2004; 271B: 1693–1699
   Google Scholar
• Davies NB. Dunnock behaviour and social evolution. Oxford University Press, Oxford 1992
   Google Scholar
• Deaner RO, Isler K, Burkart J, van Schaik CP. Overall brain size, and not encephalisation quotient, best predicts cognitive ability across non-human primates. Brain Behav Evol 2007; 70: 115–124
   PubMed Web of Science ®Google Scholar
• Dunbar RIM. Neocortex size as a constraint on group size in primates. J Human Evol 1992; 22: 469–493
   Web of Science ®Google Scholar
• Dunbar RIM. The mating system of Callitrichid primates. I. Conditions for the coevolution of pairbonding and twinning. Anim Behav 1995; 50: 1057–1070
   Web of Science ®Google Scholar
• Dunbar RIM. The social brain hypothesis. Evol Anthropol 1998; 6: 178–190
   Web of Science ®Google Scholar
• Dunbar RIM. The social brain: Mind, language and society in evolutionary perspective. Ann Rev Anthropol 2003a; 32: 163–181
   Web of Science ®Google Scholar
• Dunbar RIM. Why are apes so smart?. Primate life histories and socioecology, PH Kappeler, M Pereira. Chicago University Press, Chicago 2003b; 285–298
   Google Scholar
• Dunbar RIM. Taking social intelligence seriously. Genetic and environmental influences on human ability, RA Peel, M Zeki. Galton Institute, London 2006; 47–50
   Google Scholar
• Dunbar, RIM. in press. Brain and behaviour in primate evolution, In. PH Kappeler, Silk, J. Mind the gap: Tracing the origins of human universals. Berlin: Springer.
   Google Scholar
• Dunbar RIM, Bever J. Neocortex size predicts group size in carnivores and some insectivores. Ethology 1998; 104: 695–708
   Google Scholar
• Dunbar RIM, Dunbar P. The pairbond in klipspringer. Anim Behav 1980; 28: 251–263
   Google Scholar
• Dunbar RIM, Shultz S. Understanding primate brain evolution. Phil Trans R Soc Lond 2007; 362B: 649–658
   Google Scholar
• Finlay BL, Darlington RB. Linked regularities in the development and evolution of mammalian brains. Science 1995; 268: 1578–1584
   PubMed Web of Science ®Google Scholar
• Fuentes A. Re-evaluating primate monogamy. Am Anthropol 1998; 100: 890–897
   Web of Science ®Google Scholar
• Garamszegi LZ, Eens M, Erritzoe J, Moller AP. Sperm competition and sexually size dimorphic brains in birds. Proc R Soc Lond B 2005; 272: 159–166
   PubMedGoogle Scholar
• Goldizen AW. Tamarins and marmosets: Communal care of offspring. Primate societies, B Smuts, D Cheney, R Seyfarth, R Wrangham, T Struhsaker. University of Chicago Press, Chicago 1987; 34–43
   Google Scholar
• Hare B, Call J, Tomasello M. Do chimpanzees know what conspecifics know?. Anim Behav 2001; 61: 139–151
   PubMed Web of Science ®Google Scholar
• Hare B, Call J, Tomasello M. Chimpanzees deceive a human competitor by hiding. Cognition 2006; 101: 495–514
   PubMed Web of Science ®Google Scholar
• Hill RA, Dunbar RIM. An evaluation of the roles of predation rate and predation risk as selective pressures on primate grouping behaviour. Behaviour 1998; 135: 411–430
   Web of Science ®Google Scholar
• Hill RA, Lee PC. Predation pressure as an influence on group size in Cercopithecoid primates: Implications for social structure. J Zool 1998; 245: 447–456
   Google Scholar
• Isler K, van Schaik CP. Metabolic costs of brain size evolution. Biol Letters 2006; 2: 557–560
   PubMedGoogle Scholar
• Jarman PJ. The social organization of antelope in relation to their ecology. Behaviour 1974; 48: 215–267
   Web of Science ®Google Scholar
• Jerison HJ. Evolution of the brain and intelligence. Academic Press, London 1973
   Google Scholar
• Karbowski J. Global and regional brain metabolic scaling and its functional consequences. BMC Biol 2007; 5: 18–46
   PubMedGoogle Scholar
• Kaufman JA. On the expensive tissue hypothesis: Independent support from highly encephalised fish. Curr Anthropol 2003; 44: 705–706
   Google Scholar
• Kudo H, Dunbar RIM. Neocortex size and social network size in primates. Anim Behav 2001; 62: 711–722
   Google Scholar
• Lee JJ. A g beyond Homo sapiens? Some hints and suggestions. Intelligence 2006; 35: 253–265
   Google Scholar
• Mink JW, Blumenschine RJ, Adams DB. Ratio of central nervous system to body metabolism in vertebrates – its constancy and functional basis. Am J Physiol 1981; 241: R203–R212
   PubMedGoogle Scholar
• Pawlowski BP, Lowen CB, Dunbar RIM. Neocortex size, social skills and mating success in primates. Behaviour 1998; 135: 357–368
   Google Scholar
• Pérez-Barbería FJ, Gordon IJ. Gregariousness increases brain size in ungulates. Oecologia 2005; 145: 41–52
   PubMed Web of Science ®Google Scholar
• Pérez-Barbería FJ, Shultz S, Dunbar RIM. Evidence for intense coevolution of sociality and brain size in three orders of mammals. Evolution 2007; 61: 2811–2821
   PubMed Web of Science ®Google Scholar
• Pitnick S, Jones KE, Wilkinson GS. Mating system and brain size in bats. Proc R Soc Lond 2006; 273B: 719–724
   Google Scholar
• Reader SM, Laland K. Social intelligence, innovation and advanced brain size in primates. Proc Natl Acad Sci U S A 2002; 99: 4436–4441
   PubMed Web of Science ®Google Scholar
• Roberts SC, Dunbar RIM. Female territoriality and the function of scent-marking in a monogamous antelope (Oreotragus oreotragus). Behav Ecol Sociobiol 2000; 47: 417–423
   Web of Science ®Google Scholar
• van Schaik CP. Why are diurnal primates living in groups. Behaviour 1983; 87: 120–144
   Web of Science ®Google Scholar
• van Schaik CP, Dunbar RIM. The evolution of monogamy in large primates: A new hypothesis and some critical tests. Behaviour 1990; 115: 30–62
   Web of Science ®Google Scholar
• Schillaci, M. 2007. Sexual selection and the evolution of brain size in primates. PLoS – One [1, e62].
   Google Scholar
• Shultz S, Dunbar RIM. Both social and ecological factors predict ungulate brain size. Proc R Soc Lond 2006; 273B: 207–215
   Google Scholar
• Shultz S, Dunbar RIM. The evolution of the social brain: Anthropoid primates contrast with other vertebrates. Proc R Soc Lond 2007; 274B: 2429–2436
   Google Scholar
• Shultz S, Noe R, McGraw S, Dunbar RIM. A community-level evaluation of the impact of prey behavioural and ecological characteristics on predator diet composition. Proc R Soc Lond 2004; 271B: 725–732
   Google Scholar
• Silk JB. The ‘F’-word in primatology. Behaviour 2002; 139: 421–446
   Google Scholar
• Smuts, BB, Cheney, DL, Seyfarth, RM, Wrangham, RW, Struhsaker, TT, 1987. Primate societies. Chicago: Chicago University Press.
   Google Scholar
• Stephan H, Frahm H, Baron G. New and revised data on volumes of brain structures in insectivores and primates. Folia Primatol 1981; 35: 1–29
   PubMed Web of Science ®Google Scholar