Funding for this research was provided by:
bundesministerium für bildung und forschung (01GL1748E)
Technische Universität Dortmund
Article History
Accepted: 17 April 2022
First Online: 11 May 2022
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: The present study is in accordance with ethical guidelines for psychological research (validated by the ethics committee of the TU Dortmund University). We received informed consent forms from the parents of all participating students as well as the students themselves. At each measurement time point, students were informed that their participation was voluntary, anonymous, and that no one would have access to their personal data.