About the Authors
- Eiko I. Fried
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* E-mail: eiko.fried@gmail.com
Affiliations Cluster of Excellence “Languages of Emotion”, Freie Universität Berlin, Berlin, Germany, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
- Randolph M. Nesse
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Affiliation School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: EF RN. Wrote the paper: EF RN.