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Article History

Received: 6 September 2022

Accepted: 10 August 2023

First Online: 28 August 2023

Declarations

:

: The ethical board of the University of Bremen (Germany) approved the study proposal. The data from the online questionnaire were automatically stored in a database on a local university server. The server is only accessible with a username and a password that are only known to the main investigators. Also, the online questionnaire software provider (Lime Survey) does not have access to the database. The username and password will not be shared with other parties. Participation in this study was voluntary. We provided detailed information during the recruitment phase with regards to the study in general and to the tasks of the respondents, so they could make an informed decision. Furthermore, we repeated this information at the beginning of each questionnaire and the respondents actively had to give their consent before starting the questionnaires. Responses will not be traced back to the respondent. No personally identifiable information was captured. We did not ask the respondents to indicate which organisations or institutes they represented. Therefore, we could also not report this information in this or any other publication.

: Not applicable.

: The authors declare that they have no competing interests.