Cognitive diversity and psychological safety… No, me neither. However it appears that these are the two things that a team needs to be successful – consider not only how you will act, but as importantly, how you will not act.
The groups that performed well treated mistakes with curiosity and shared responsibility for the outcomes. As a result people could express themselves, their thoughts and ideas without fear of social retribution. The environment they created through their interaction was one of psychological safety.
https://hbr.org/2018/04/the-two-traits-of-the-best-problem-solving-teams