Funding for this research was provided by:
Ministerie van Economische Zaken (project number: 060.02571)
SAOP (Foundation Labor market- and Education fund Police) (project name: Create your own job, especially now)
Text and Data Mining valid from 2019-12-01
Received: 5 July 2018
Accepted: 20 September 2019
First Online: 2 December 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the American Psychological Association and our local ethical review board and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Specifically, although studies using standardized self-report surveys, in which participants are not deceived and in which no intervention is implemented or evaluated, are formally exempted from the approval of an institutional ethics committee, participants were a priori informed about the aims and design of the study. Moreover, they were informed that participation was completely voluntary and anonymous. Participants did not receive any monetary compensation for their contribution and could withdraw from the study whenever they wanted. Written informed consent was obtained in the questionnaire from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.