About the Authors
- Helene Meunier
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* E-mail: meunier.h@gmail.com
Affiliations Primatology Centre of Strasbourg University, Fort Foch, Niederhausbergen, France, Research Center in the Psychology of Cognition, Language and Emotion, Aix-Marseille University , Aix-en-Provence, France
- Jacques Vauclair
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Affiliation Research Center in the Psychology of Cognition, Language and Emotion, Aix-Marseille University , Aix-en-Provence, France
- Jacqueline Fagard
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Affiliation Laboratoire Psychologie de la Perception, Université Paris Descartes, Paris, France
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HM JV JF. Performed the experiments: HM JF. Analyzed the data: HM JF. Contributed reagents/materials/analysis tools: HM JF. Wrote the paper: HM JV JF.