Haghish, E. F. http://orcid.org/0000-0001-5950-4009
Nes, Ragnhild Bang
Obaidi, Milan
Qin, Ping
Stänicke, Line Indrevoll
Bekkhus, Mona
Laeng, Bruno
Czajkowski, Nikolai
Article History
Received: 17 July 2023
Accepted: 17 October 2023
First Online: 20 November 2023
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: This study has been approved by the ethical committee at the Department of Psychology, University of Oslo (reference #21534077).
: This study did not collect any data and instead, analyzed already established nation-wide data materials from Norwegian adolescents. The original data materials were collected by Norwegian Social Research Institute (NOVA) and required informed consents from participants and their parents prior to the assessment. For more information regarding the Ungdata project visit ExternalRef removed.