Güth, Werner
Otsubo, Hironori
Funding for this research was provided by:
Max-Planck-Gesellschaft
Article History
First Online: 3 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest
: To register for experiments at the Max Planck Institute, all participants were required to accept the laboratory’s rules and privacy policy. This procedure fulfilled informed consent requirements.