About the Authors

Marloes J. Huijbers

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft

marloes.huijbers@radboudumc.nl

Affiliation Department of Psychiatry, Radboud University Medical Center, Nijmegen, The Netherlands

Carolien Wentink

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Department of Psychiatry, Radboud University Medical Center, Nijmegen, The Netherlands

Peter L.B.J. Lucassen

Roles Conceptualization, Investigation, Supervision, Writing – review & editing

Affiliation Department of Primary and Community Care, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands

Cornelis Kramers

Roles Conceptualization, Investigation, Supervision, Writing – review & editing

Affiliations Department of Pharmacology and Toxicology, Radboud University Medical Center, Nijmegen, The Netherlands, Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands

Reinier Akkermans

Roles Formal analysis, Methodology, Writing – review & editing

Affiliations Department of Primary and Community Care, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands, IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands

Jan Spijker

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

Affiliation Expertise Centre for Depression, Pro Persona Nijmegen, Nijmegen, The Netherlands

Anne E.M. Speckens

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

Affiliation Department of Psychiatry, Radboud University Medical Center, Nijmegen, The Netherlands

Competing Interests

Marloes Huijbers and Anne Speckens were employed by the Radboud Centre for Mindfulness and work as mindfulness teachers. Carolien Wentink was employed by the Radboud Centre for Mindfulness during the conduct of the trial. They reported no financial or other conflicts of interest. All other authors reported no conflicts of interest. This does not alter our adherence to PLOS ONE policies on sharing data and materials.