About the Authors

Andrew Clark

Affiliation University of Hull, Hull, Yorkshire, United Kingdom

Robert A. Nash

Affiliation University of Surrey, Guildford, Surrey, United Kingdom

Gabrielle Fincham

Affiliation University of Hull, Hull, Yorkshire, United Kingdom

Giuliana Mazzoni

g.mazzoni@hull.ac.uk

Affiliation University of Hull, Hull, Yorkshire, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GM RN AC. Performed the experiments: AC GF. Analyzed the data: GM RN AC. Contributed reagents/materials/analysis tools: AC GF. Wrote the paper: RN GM AC.