Mieth, Laura http://orcid.org/0000-0001-9791-7269
Mayer, Maike M.
Hoffmann, Adrian
Buchner, Axel
Bell, Raoul
Article History
Received: 19 August 2020
Accepted: 21 December 2020
First Online: 4 January 2021
Ethics approval and consent to participate
: The study involved standard procedures in accordance with the ethical guidelines published by the American Psychological Association and the Declaration of Helsinki. The study was voluntary, anonymous, non-invasive, and did not involve deception. All participants declared their written consent before starting the study. Approval of an ethics committee for such studies is not a requirement in Germany where the study was conducted. The reported study was exempt from requiring an approval of an ethics committee which was declared by the Ethics Committee for Non-invasive Research on Humans of the Faculty of Mathematics and Natural Sciences at Heinrich Heine University Düsseldorf.
: Not applicable.
: The authors declare that they have no competing interests.