Funding for this research was provided by:
Projekt DEAL
Article History
Received: 24 June 2020
Accepted: 28 September 2020
First Online: 23 October 2020
Ethics approval and consent to participate
: The experiments reported here were performed in accordance with the revised Helsinki Declaration (2013) and the Ethical Guidelines of the “Deutsche Gesellschaft für Psychologie” (German Psychological Society). Moreover, the ethics committee at the German Sport University in Cologne has approved the present series of experiments. All participants gave written informed consent before the experiment and received 5 Euro or course credits as compensation.
: Not applicable.
: The authors declare that they have no competing interests.