About the Authors

David Novelli

Affiliation Department of Psychology, University of Hertfordshire, Hatfield, United Kingdom

John Drury


Affiliation School of Psychology, University of Sussex, Brighton, United Kingdom

Stephen Reicher

Affiliation School of Psychology and Neuroscience, University of St Andrews, St Andrews, Scotland, United Kingdom

Clifford Stott

Affiliation School of Law, University of Leeds, Leeds, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DN JD CS. Performed the experiments: DN. Analyzed the data: DN JD SR. Wrote the paper: DN JD SR CS.