About the Authors

David A. Ellis

Affiliation School of Psychology, University of Glasgow, Glasgow, United Kingdom

Rob Jenkins

rob.jenkins@glasgow.ac.uk

Affiliation School of Psychology, University of Glasgow, Glasgow, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RJ DAE. Analyzed the data: DAE. Wrote the paper: DAE RJ.