About the Authors

Jaroslava Varella Valentova

valentova@cts.cuni.cz

Affiliation Center for Theoretical Study, Charles University in Prague and the Academy of Sciences of the Czech Republic, Prague, Czech Republic

Gert Stulp

Affiliation Department of Sociology, University of Groningen, Groningen, The Netherlands

Vít Třebický

Affiliation Department of Philosophy and History of Sciences, Faculty of Science, Charles University, Prague

Jan Havlíček

Affiliation Department of Zoology, Faculty of Science, Charles University, Prague

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JVV JH. Performed the experiments: JVV VT. Analyzed the data: JVV GS. Wrote the paper: JVV GS JH VT.