1Department of Psychiatry, University of Groningen, University Medical Center Groningen, PO box 30.0001, 9700 RB Groningen, The Netherlands
2Department of Psychiatry, PsyQ Haaglanden, Parnassia Psychiatric Institute, The Hague, The Netherlands
3Department of Epidemiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
4Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
5Department of Psychology, University of Groningen, Groningen, The Netherlands
© The Author(s). 2020
Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.