Media type: E-Article Title: Evidence for Greater Marking along Ethnic Boundaries Contributor: Johnson, Lisa Morgan; Bell, Adrian V.; Di Paolo, Marianna Published: Springer Science and Business Media LLC, 2024 Published in: Human Nature (2024) Language: English DOI: 10.1007/s12110-024-09479-1 ISSN: 1045-6767; 1936-4776 Origination: Footnote: