Published on in Vol 23, No 3 (2021): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/24804, first published
.
1 Department of Psychology and Psychotherapy, Witten/Herdecke University, Witten, Germany
2 Health Psychology and Applied Diagnostics, University of Wuppertal, Wuppertal, Germany