About the Authors

Roel J. T. Mocking

R.J.Mocking@amc.uva.nl

Affiliation Program for Mood Disorders, Department of Psychiatry, Amsterdam Medical Center, Amsterdam, The Netherlands

Johanna Assies

Affiliation Program for Mood Disorders, Department of Psychiatry, Amsterdam Medical Center, Amsterdam, The Netherlands

Mariska Bot

Affiliation CoRPS — Center of Research on Psychology in Somatic diseases, Department of Medical Psychology and Neuropsychology, Tilburg University, Tilburg, The Netherlands

Eugene H. J. M. Jansen

Affiliation National Institute for Public Health and the Environment, Laboratory for Health Protection Research, Bilthoven, The Netherlands

Aart H. Schene

Affiliation Program for Mood Disorders, Department of Psychiatry, Amsterdam Medical Center, Amsterdam, The Netherlands

François Pouwer

Affiliation CoRPS — Center of Research on Psychology in Somatic diseases, Department of Medical Psychology and Neuropsychology, Tilburg University, Tilburg, The Netherlands

Competing Interests

RJTM, JA, MB, AHS and EHJMJ report no biomedical financial interests or potential conflicts of interest. FP received financial support from Minami Nutrition (http://www.minami-nutrition.be/website/), Edegem, Belgium. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JA EHJMJ FP. Performed the experiments: FP. Analyzed the data: RJTM JA MB AHS EHJMJ. Contributed reagents/materials/analysis tools: EHJMJ. Wrote the paper: RJTM JA MB EHJMJ AHS FP.