Hruby, Helena
Wittmann, Marc https://orcid.org/0000-0002-4483-7334
Schmidt, Stefan https://orcid.org/0000-0003-4858-4220
Bauer, Prisca R. https://orcid.org/0000-0002-9448-6528
Funding for this research was provided by:
Universitätsklinikum Freiburg
Article History
Received: 5 August 2025
Accepted: 14 May 2026
First Online: 28 May 2026
Declarations
:
: The study was conducted in accordance with the ethical principles of the Declaration of Helsinki and was approved by the Ethics Committee of the University of Freiburg (application number: 22-1294-S1). All research procedures complied with relevant legal and ethical standards. Participation was voluntary and could be discontinued at any time. An informed consent to participate was obtained from all of the participants in the study. Each session was compensated with ten euros, amounting to a total of 30 euros for the entire study.
: Not applicable.
: The authors declare no competing interests.