Executive Summary
An analysis of 150 senior teams showed that the ones who solve problems the fastest tend to be cognitively diverse. But this isn’t always true — sometimes, those teams still struggle. So what separates the best teams from the rest? It turns out that it’s a combination of cognitive diversity and psychological safety. Teams high in both traits show curious and encouraging behavior, and also the level of forcefulness and experimentation needed to keep their momentum. Teams low in either trait were either too combative (if they were high in cognitive…
