About the Authors

Stephanie Schrempft

s.schrempft@ucl.ac.uk

Affiliation Health Behaviour Research Centre, Department of Epidemiology and Public Health, University College London, London, United Kingdom

Cornelia H. M. van Jaarsveld

Affiliations Health Behaviour Research Centre, Department of Epidemiology and Public Health, University College London, London, United Kingdom, Department for Health Evidence & Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands

Abigail Fisher

Affiliation Health Behaviour Research Centre, Department of Epidemiology and Public Health, University College London, London, United Kingdom

Jane Wardle

Affiliation Health Behaviour Research Centre, Department of Epidemiology and Public Health, University College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS CHMvJ AF JW. Performed the experiments: SS. Analyzed the data: SS. Contributed reagents/materials/analysis tools: SS CHMvJ AF JW. Wrote the paper: SS CHMvJ AF JW.