About the Authors
- Marie Nitzschner
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* E-mail: marie_nitzschner@eva.mpg.de
Affiliation Department of Developmental and Comparative Psychology, Max-Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Alicia P. Melis
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Affiliation Department of Developmental and Comparative Psychology, Max-Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Juliane Kaminski
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Affiliation Department of Developmental and Comparative Psychology, Max-Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Michael Tomasello
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Affiliation Department of Developmental and Comparative Psychology, Max-Planck Institute for Evolutionary Anthropology, Leipzig, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MN AM JK MT. Performed the experiments: MN. Analyzed the data: MN AM JK MT. Wrote the paper: MN AM JK MT.