Neocortical development and social structure in primates

@article{Sawaguchi2006NeocorticalDA,
  title={Neocortical development and social structure in primates},
  author={Toshiyuki Sawaguchi and Hiroko Kudo},
  journal={Primates},
  year={2006},
  volume={31},
  pages={283-289}
}
The relationships between the relative size of the neocortex and differences in social structures were examined in prosimians and anthropoids. The relative size of the neocortex (RSN) of a given congeneric group in each superfamily of primates was measured based on the allometric relationships between neocortical volume and brain weight for each superfamily, to control phylogenetic affinity and the effects of brain size. In prosimians, “troop-making” congeneric groups (N=3) revealed a… 
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