Gross, Jörg http://orcid.org/0000-0002-5403-9475
De Dreu, Carsten K. W. http://orcid.org/0000-0003-3692-4611
Article History
Received: 22 October 2017
Accepted: 28 January 2019
First Online: 15 February 2019
Competing interests
: The authors declare no competing interests.