Pama-Nyungan grandparent systems change with grandchildren, but not cross-cousin terms or social norms

Sheard, CatherineBowern, ClaireDockum, RikkerJordan, Fiona M.2024-04-182024-04-182020-06-05Sheard, C, Bowern, C, Dockum, R & Jordan, F M 2020, 'Pama-Nyungan grandparent systems change with grandchildren, but not cross-cousin terms or social norms', Evolutionary Human Sciences, vol. 2, e30. https://doi.org/10.1017/ehs.2020.312513-843XORCID: /0000-0002-8259-1275/work/144556489https://hdl.handle.net/2164/23292Funding Information: Financial support. CS and FMJ were supported by European Research Council Starting Grant no. 639291 VARIKIN (to FMJ). CB was supported by NSF grants BCS-0844550 and BCS-1423711. Acknowledgements: We thank Sam Passmore for help with data curation and Alexandra Marley and three anonymous reviewers for comments on a previous version of this manuscript.16539232engCultural evolutionGrandparentsKinshipPama-NyunganPhylogenetic comparative methodsH Social Sciences (General)Ecology, Evolution, Behavior and SystematicsCultural StudiesAnthropologyApplied PsychologySupplementary DataH1Pama-Nyungan grandparent systems change with grandchildren, but not cross-cousin terms or social normsJournal article10.1017/ehs.2020.31http://www.scopus.com/inward/record.url?scp=85096162371&partnerID=8YFLogxK2