About the Authors
- Anna Wikman
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* E-mail: anna.wikman@ki.se
Affiliations Psychobiology Group, Department of Epidemiology and Public Health, University College London, London, United Kingdom, Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Jane Wardle
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Affiliation Health Behaviour Research Centre, Department of Epidemiology and Public Health, University College London, London, United Kingdom
- Andrew Steptoe
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Affiliation Psychobiology Group, 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: AS JW. Performed the experiments: AW AS JW. Analyzed the data: AW AS. Wrote the paper: AW AS JW.