About the Authors

Nigel E. Raine

nigel.raine@rhul.ac.uk

Current address: School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, United Kingdom

Affiliation Biological and Experimental Psychology Group, School of Biological and Chemical Sciences, Queen Mary, University of London, London, United Kingdom

Lars Chittka

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NER LC. Performed the experiments: NER LC. Analyzed the data: NER. Contributed reagents/materials/analysis tools: NER LC. Wrote the paper: NER LC.