Funding for this research was provided by:
University of Oslo
Accepted: 25 October 2021
First Online: 27 November 2021
: The study and its handling of data have been approved by the Norwegian Centre for Research Data.
: All student participants have given informed consent to participate in the study in accordance with guidelines from the Norwegian Centre for Research Data.
: Not applicable.
: The authors declare that they have no conflict of interest.