About the Authors

Dhanya Pillai


Affiliation School of Psychology, University of Nottingham, Malaysia Campus, Selangor, Malaysia

Elizabeth Sheppard
Peter Mitchell

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DP ES PM. Performed the experiments: DP. Analyzed the data: DP ES. Contributed reagents/materials/analysis tools: DP. Wrote the paper: DP ES PM.