About the Authors
- Jeremy Atkinson, Gordon G. Gallup Jr.
- Department of Psychology, University at Albany, State University of New York, Albany, New York, United States of America
- R. Nathan Pipitone
- Department of Psychology, Adams State University, Alamosa, Colorado, United States of America
- Agnieszka Sorokowska, Piotr Sorokowski
- Institute of Psychology, University of Wroclaw, Poland
- Mara Mberira
- Faculty of Humanities and Social Science, University of Namibia, Windhoek, Namibia
- Astrid Bartels
- Technische Universitaet Berlin, Institut für Sprache und Kommunikation, Berlin, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RNP JA GGG PS. Performed the experiments: AS PS MM. Analyzed the data: RNP JA AB. Contributed reagents/materials/analysis tools: AS JA PS MM AB. Wrote the paper: RNP JA GGG PS AS AB.