About the Authors
- Chiara Barbieri
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* E-mail: barbieri.chiara@gmail.com (CB); brigitte.pakendorf@cnrs.fr (BP)
Affiliations Department of Evolutionary Genetics, MPI for Evolutionary Anthropology, Leipzig, Germany, Department of Biological, Geological and Environmental Sciences, Laboratory of Molecular Anthropology, University of Bologna, Bologna, Italy
- Mário Vicente
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Current address: Division of Biological Anthropology, University of Cambridge, Cambridge, United Kingdom
Affiliations CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos da Universidade do Porto, Vairão, Portugal, STAB VIDA, Investigação e Serviços em Ciências Biológicas, Lda, Oeiras, Portugal
- Sandra Oliveira
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Affiliations CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos da Universidade do Porto, Vairão, Portugal, Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Porto, Portugal
- Koen Bostoen
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Affiliations Department of African Languages and Cultures, Ghent University, KongoKing Research Group, Ghent, Belgium, Université libre de Bruxelles, Faculté de Philosophie et Lettres, Brussels, Belgium
- Jorge Rocha
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Affiliations CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos da Universidade do Porto, Vairão, Portugal, Departamento de Biologia, Faculdade de Ciências da Universidade do Porto, Porto, Portugal
- Mark Stoneking
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Affiliation Department of Evolutionary Genetics, MPI for Evolutionary Anthropology, Leipzig, Germany
- Brigitte Pakendorf
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* E-mail: barbieri.chiara@gmail.com (CB); brigitte.pakendorf@cnrs.fr (BP)
Affiliation Laboratoire Dynamique du Langage, UMR5596, CNRS and Université Lyon Lumière 2, Lyon, France
Competing Interests
MV was supported by STAB VIDA, Investigação e Serviços em Ciências Biológicas, Lda. This does not alter the authors’ adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: CB JR MS BP. Performed the experiments: MV. Analyzed the data: CB MV SO. Contributed reagents/materials/analysis tools: JR MS BP. Wrote the paper: CB KB JR MS BP. Provided input on writing the manuscript: MV SO.