Ontology highlight
ABSTRACT:
SUBMITTER: Ryali CK
PROVIDER: S-EPMC7703555 | biostudies-literature | 2020 Nov
REPOSITORIES: biostudies-literature
Ryali Chaitanya K CK Goffin Stanny S Winkielman Piotr P Yu Angela J AJ
Proceedings of the National Academy of Sciences of the United States of America 20201101 47
Humans readily form social impressions, such as attractiveness and trustworthiness, from a stranger's facial features. Understanding the provenance of these impressions has clear scientific importance and societal implications. Motivated by the efficient coding hypothesis of brain representation, as well as Claude Shannon's theoretical result that maximally efficient representational systems assign shorter codes to statistically more typical data (quantified as log likelihood), we suggest that s ...[more]