Numerosity representation is encoded in human subcortex.

  title={Numerosity representation is encoded in human subcortex.},
  author={Elliot Collins and Joonkoo Park and Marlene Behrmann},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  volume={114 14},
Certain numerical abilities appear to be relatively ubiquitous in the animal kingdom, including the ability to recognize and differentiate relative quantities. This skill is present in human adults and children, as well as in nonhuman primates and, perhaps surprisingly, is also demonstrated by lower species such as mosquitofish and spiders, despite the absence of cortical computation available to primates. This ubiquity of numerical competence suggests that representations that connect to… CONTINUE READING