Pollak, Isabella http://orcid.org/0000-0001-9842-0385
Stiehl, Katharina A. M. http://orcid.org/0000-0002-2897-9092
Birchwood, James http://orcid.org/0000-0002-0505-3457
Schrank, Beate http://orcid.org/0000-0002-9397-3076
Zechner, Kerstin Angelika http://orcid.org/0000-0002-6162-9895
Wiesner, Christian http://orcid.org/0000-0003-2566-8747
Woodcock, Kate Anne http://orcid.org/0000-0002-8884-2020
Article History
Received: 21 June 2023
Accepted: 11 September 2023
First Online: 5 October 2023
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: Ethical approval for this study was obtained at Karl Landsteiner University in Krems, Austria (EK-Nr. 1021/2020). Additionally, approval of the Lower Austrian school authorities was obtained. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Detailed information sheets were sent out to parents and children via the schools. Written informed consent was obtained by teachers and parents and sent to the research group through the teachers. Additionally, students were shown a video recorded by the researchers informing them about the study aims and explaining the questionnaires and anonymity of the data. Student assent was obtained through ticking a box at the beginning of the evaluation questionnaires. Teachers were asked to provide written consent before completing fidelity measures.