About the Authors
- Esther Kaufmann
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* E-mail: esther.kaufmann@gmx.ch
Affiliations Institute of Education, University of Zurich, Zurich, Switzerland, Department of Economics, Chair of Business and Economics Education II, University of Konstanz, Konstanz, Germany
- Ulf-Dietrich Reips
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Affiliation Department of Psychology, University of Konstanz, Konstanz, Germany
- Werner W. Wittmann
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Affiliation Otto-Selz Institute for Applied Psychology, University of Mannheim, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: EK UR WWW. Contributed reagents/materials/analysis tools: EK UR WWW. Wrote the paper: EK UR WWW.