Otterpohl, Nantje https://orcid.org/0000-0002-9463-5554
Wild, Elke
Havighurst, Sophie S.
Stiensmeier-Pelster, Joachim
Kehoe, Christiane E.
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (01GJ0984)
Justus-Liebig-Universität Gießen
Article History
Accepted: 21 February 2021
First Online: 12 March 2021
Compliance with Ethical Standards
:
: The authors declare that they had no potentional conflict of interest.
: An ethics proposal was not submitted for the present study, since an institutional approval had already been obtained for a pilot study (April 2009; Bielefeld University) and the IRB decided that a new proposal submission was not necessary.
: All adolescents who participated in the present study provided informed assent and informed consent of their parents. All participating parents provided informed consent.