Savander, Samuel
Olofsdotter, Susanne
Vadlin, Sofia
Åslund, Cecilia
Arinell, Hans
Nilsson, Kent W.
Isaksson, Johan
Funding for this research was provided by:
Uppsala University
Article History
Received: 5 September 2025
Accepted: 1 June 2026
First Online: 13 June 2026
Declarations
:
: The study was approved by the Ethical Review Board in Uppsala, Sweden (Approval number: Dnr 2012/187) and the pre-registration of the study has been published on the Open Science Framework ( ). All of the adolescents and their parents provided written informed consent to participate in the study.
: The authors declare no competing interests.