About the Authors

Panagiotis Mitkidis

mitkidispan@gmail.com

Affiliations Department of Culture and Society, Aarhus University, Aarhus, Denmark, Interacting Minds Center, Aarhus University, Aarhus, Denmark, Center for Advanced Hindsight, Duke University, Durham, North Carolina, United States of America

Jesper Sørensen

Affiliations Department of Culture and Society, Aarhus University, Aarhus, Denmark, MindLab, Aarhus University, Aarhus, Denmark

Kristoffer L. Nielbo

Affiliations Department of Culture and Society, Aarhus University, Aarhus, Denmark, Interacting Minds Center, Aarhus University, Aarhus, Denmark, MindLab, Aarhus University, Aarhus, Denmark, Centre for Human Evolution, Cognition and Culture, British Columbia University, Vancouver, Canada

Marc Andersen

Affiliation Department of Culture and Society, Aarhus University, Aarhus, Denmark

Pierre Lienard

Affiliation Department of Anthropology, University of Nevada, Las Vegas, Nevada, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PM JS PL. Performed the experiments: PM MA. Analyzed the data: PM KLN. Contributed reagents/materials/analysis tools: PM JS KLN PL. Wrote the paper: PM PL.