About the Authors

Ian Shemilt

ian.shemilt@medschl.cam.ac.uk

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Gareth J. Hollands

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Theresa M. Marteau

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Ryota Nakamura

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Susan A. Jebb

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Michael P. Kelly

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Marc Suhrcke

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

David Ogilvie

Affiliation Behaviour and Health Research Unit, University of Cambridge, Cambridge, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IS GJH TMM SAJ MPK MS DO. Performed the experiments: IS RN. Analyzed the data: IS. Wrote the manuscript: IS GJH TMM RN SAJ MPK MS DO. Interpretation of results: IS GJH TMM RN SAJ MPK MS DO.