Google has published a Guide to Understanding Team Effectiveness available here, which provides details of their study of effective teams within their company. We encourage you to spend a little time considering how this applies to your networks within your cultural contexts.
To help you consider these dynamics with your leadership team, this downloadable resource combines the above graphic and two documents from Google to guide your team discussion, with a detailed explanation of how to foster Psychological safety on your teams.
(made available in accordance with the terms of use on Google’s re:Work site)