About the Authors
- Sonja Windhager
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* E-mail: sonja.windhager@univie.ac.at
Affiliations Department of Anthropology, University of Vienna, Vienna, Austria, Konrad Lorenz Institute for Evolution and Cognition Research, Altenberg, Austria
- Helmut Schaschl
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Affiliation Department of Anthropology, University of Vienna, Vienna, Austria
- Katrin Schaefer
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Affiliation Department of Anthropology, University of Vienna, Vienna, Austria
- Philipp Mitteroecker
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Affiliation Department of Theoretical Biology, University of Vienna, Vienna, Austria
- Susanne Huber
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Affiliation Department of Anthropology, University of Vienna, Vienna, Austria
- Bernard Wallner
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Affiliations Department of Anthropology, University of Vienna, Vienna, Austria, Cognitive Science Platform at the University of Vienna, Vienna, Austria, Department of Behavioural Biology, University of Vienna, Vienna, Austria
- Martin Fieder
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Affiliation Department of Anthropology, University of Vienna, Vienna, Austria
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MF HS KS SH BW SW. Analyzed the data: HS KS MF PM SW. Contributed reagents/materials/analysis tools: KS PM. Wrote the paper: SW MF. Edited the manuscript: SW HS KS PM SH BW.