Fosstveit, Sindre Herskedal https://orcid.org/0009-0003-7815-4915
Feron, Jack
Lohne-Seiler, Hilde
Joyce, Kelsey E.
Segaert, Katrien
Lucas, Samuel J.E.
Berntsen, Sveinung
Funding for this research was provided by:
University of Agder
Article History
Received: 6 February 2026
Accepted: 12 May 2026
First Online: 14 May 2026
Declarations
:
: The study adhered to the Declaration of Helsinki. Approvals: Regional Committee for Medical and Healthcare Research Ethics in Norway (REK, ref. 163931), University of Agder Ethical Board (Faculty of Health and Sport Science), and University of Birmingham (ERN 20_1107). All participants received written information and provided written informed consent prior to participation.
: Not applicable.
: The authors declare no competing interests.