Twenty years of research on why people stay quiet at work, and what it costs when they do.
Edmondson's early finding was counterintuitive: the better hospital teams reported more errors, not fewer, because they were willing to talk about them. This book gathers the work that followed, across hospitals, factories, and cockpits, and describes how leaders build the conditions under which people speak up.
The core distinction is worth the price — psychological safety is about candor, not comfort, and high standards belong alongside it rather than opposite it. The corporate case studies vary in depth, and the concept has since been stretched far past what the research supports.
Our Take
Edmondson's research shows how leaders create the conditions in which people speak up, and why candor and high standards belong together. The first half rewards a close read, and so does using the term with the precision she gives it.
Edmondson, A. C. (2019). The fearless organization: Creating psychological safety in the workplace for learning, innovation, and growth. Wiley. Find it
