Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (Kr972/13-1)
Universität Potsdam
Article History
Received: 30 April 2020
Revised: 12 February 2021
Accepted: 18 February 2021
First Online: 30 June 2021
Declarations
:
: They have no conflicts of interests to declare.
: The study was conducted with the formal approval of the Ethics committee of the authors’ university, and active consent was obtained from all participants before they could access the survey.