Funding for this research was provided by:
ZonMw (843002803, 843002803, 843002803)
Received: 24 December 2021
Accepted: 27 June 2022
First Online: 12 August 2022
: The study protocol (NL63319.091.17) has been approved by the local medical ethics committee CMO Arnhem-Nijmegen. Verbal as well as written consent to participate were obtained.
: Not applicable.
: IH and MH (mindfulness teachers), AS (professor/psychiatrist), DG (psychiatrist/researcher) and JL (researcher) all work at the Radboudumc Centre for Mindfulness.