Olthof, Tjeert https://orcid.org/0000-0002-4965-1555
Pronk, Jeroen
Vermande, Marjolijn M.
van der Meulen, Matty
Aleva, A. Elisabeth
Goossens, Frits A.
Funding for this research was provided by:
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (431-09-031)
Nederlandse Organisatie voor Wetenschappelijk Onderzoek (431-09-032)
Article History
Accepted: 13 May 2025
First Online: 30 July 2025
Declarations
:
: We complied with APA ethical standards in the treatment of the sample. Informed consent was obtained from the schools, the participants, and their parents. Formal IRB approval was not required when preparing the study, but the consent procedures were deemed acceptable by the local research ethics committee.
: Not applicable.
: We have no competing interests to disclose.