About the Authors
- Daniel Hanus
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* E-mail: hanus@eva.mpg.de
Affiliation Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Natacha Mendes
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Affiliation Department of Social Neuroscience, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Claudio Tennie
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Affiliation Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- Josep Call
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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: DH NM CT JC. Performed the experiments: DH NM CT. Analyzed the data: DH. Wrote the paper: DH NM CT JC.