Funding for this research was provided by:
National Aeronautics and Space Administration (NNX13AM78G)
Horizon 2020 (654208)
Alexander von Humboldt-Stiftung
Europlanet 2020 RI (11219)
Received: 20 July 2020
Accepted: 6 December 2020
First Online: 24 January 2021
Ethics approval and consent to participate
: The study proposal was reviewed and approved by an institutional review board (JSC IRB - Study Protocol Number 1648: Key contributors to the maintenance and regulation of team function and performance on long duration missions).
: All authors gave their consent for publications.
: The authors declare that they have no competing interests.