Skulberg, Katrine
Tan, Tony C. A. https://orcid.org/0000-0001-6632-3791
Thøgersen, Dagfinn Mørkrid https://orcid.org/0000-0002-8799-5527
Taraldsen, Knut
Bjørnebekk, Gunnar https://orcid.org/0000-0003-2176-7393
Funding for this research was provided by:
University of Oslo
Article History
Received: 8 September 2024
Accepted: 31 October 2025
First Online: 8 December 2025
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose. The third and fourth authors were part of the National implementation team for MST in Norway at the Norwegian Center for Child Behavioral Development (NCCBD). However, they were not involved in the data analyses or the interpretation of the findings.