About the Authors

Peter J. Rentfrow

pjr39@cam.ac.uk

Affiliation Department of Psychology, University of Cambridge, Cambridge United Kingdom

Markus Jokela

Affiliation Institute of Behavioural Sciences, University of Helsinki, Helsinki, Finland

Michael E. Lamb

Affiliation Department of Psychology, University of Cambridge, Cambridge United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PJR MJ MEL. Performed the experiments: PJR MJ MEL. Analyzed the data: PJR MJ. Contributed reagents/materials/analysis tools: PJR MJ. Wrote the paper: PJR MJ MEL.