About the Authors

Leonie Bais

l.bais@umcg.nl

Affiliations University of Groningen, University Medical Center Groningen, Department of Neuroscience and BCN NeuroImaging Center, Groningen, The Netherlands, Lentis Psychiatric Institute, Groningen, The Netherlands

Ans Vercammen

Affiliation Australian Catholic University, Strathfield, Australia

Roy Stewart

Affiliation University of Groningen, University Medical Center Groningen, Department of Health Sciences, Community and Occupational Medicine, Groningen, The Netherlands

Frank van Es

Affiliations University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, The Netherlands, University of Groningen, University Medical Center Groningen, Rob Giel Research Center, Groningen, The Netherlands

Bert Visser

Affiliation University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, The Netherlands

André Aleman

Affiliations University of Groningen, University Medical Center Groningen, Department of Neuroscience and BCN NeuroImaging Center, Groningen, The Netherlands, University of Groningen, Department of Psychology, Groningen, The Netherlands

Henderikus Knegtering

Affiliations University of Groningen, University Medical Center Groningen, Department of Neuroscience and BCN NeuroImaging Center, Groningen, The Netherlands, Lentis Psychiatric Institute, Groningen, The Netherlands, University of Groningen, University Medical Center Groningen, Rob Giel Research Center, Groningen, The Netherlands

Competing Interests

Co-author Andre Aleman is a PLOS ONE Editorial Board member. This does not alter the authors' adherence to PLOS ONE Editorial policies and criteria.

Author Contributions

Conceived and designed the experiments: AV AA HK. Performed the experiments: LB AV BV. Analyzed the data: LB RS. Contributed reagents/materials/analysis tools: FE BV RS AA. Contributed to the writing of the manuscript: LB AV RS FE BV AA HK. Coordination of patient recruitment and data collection: LB AV. Literature search and drafted the first version of the manuscript: LB. Responsible for the selection assessments and recruitment of study participants: FE HK. Supervising the manuscript preparation: AA HK.