Klepsch, Melina http://orcid.org/0000-0003-2408-4627
Seufert, Tina
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (16OH22032)
Article History
Received: 13 March 2019
Accepted: 18 January 2020
First Online: 4 February 2020
Compliance with ethical standards
:
: All six studies were exempt from an ethic committee approval due to the recommendations of the German Research Association: No subject was in risk of physical or emotional pressure, we fully informed all subjects in all studies about the goals and processes of the study they participated in, and none of the subjects were patients, minors, or persons with disabilities. In all studies, participation was voluntary, and all subjects signed a written informed consent and were aware that they had the chance to withdraw their data at any point of the study.