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One test, many tongues: Surveying language proficiency across the globe

Crossref DOI link: https://doi.org/10.1073/pnas.2420179123

Published Online: 2026-03-27

Published Print: 2026-03-31

Update policy: https://doi.org/10.1073/pnas.cm10313

Authors

van Rijn, Pol https://orcid.org/0000-0002-4044-9123
Sun, Yue https://orcid.org/0000-0001-6798-636X
Lee, Harin https://orcid.org/0000-0001-5579-4547
Marjieh, Raja https://orcid.org/0000-0001-8156-1333
Sucholutsky, Ilia https://orcid.org/0000-0003-4121-7479
Lanzarini, Francesca https://orcid.org/0009-0008-1906-4481
André, Elisabeth

Jacoby, Nori https://orcid.org/0000-0003-2868-0100
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Publication History

Received: 2024-10-05

Accepted: 2026-01-26

Published: 2026-03-27