Kunzmann, Ute https://orcid.org/0000-0002-0943-7845
Nestler, Steffen
Katzorreck-Gierden, Martin
Krämer, Susanne
Wieck, Cornelia
Blanke, Elisabeth S.
Article History
Received: 25 October 2024
Accepted: 21 January 2026
First Online: 18 March 2026
Declarations
:
: All participants provided written informed consent prior to their inclusion in the study.
: Ute Kunzmann developed the present intervention, served as a trainer, and supervised the remaining trainers. Apart from this involvement, the authors declare that they have no financial or non-financial conflicts of interest.
: The first author used ChatGPT solely as a tool to improve the linguistic quality of the manuscript. The tool was used only for grammar checks, correction of typographical errors, and suggestions to improve wording and clarity. The first author takes full responsibility for the content of the manuscript.