Streck, Hannah http://orcid.org/0000-0001-9804-7728
Kessels, Ursula http://orcid.org/0000-0002-1764-9442
Funding for this research was provided by:
Freie Universität Berlin
Article History
Received: 29 September 2022
Accepted: 14 June 2023
First Online: 10 July 2023
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: In this study, survey data on adolescents (9th graders) is used. The use of child assent was approved by the schools and the Senate Department for Education, Youth, and Family of our federal state, based on the minimal risk of the study. Anonymity was guaranteed.