Psychological Safety Comes of Age: Observed Themes in an Established Literature

Since its renaissance in the 1990s, psychological safety research has flourished—a boom motivated by recognition of the challenge of navigating uncertainty and change. Today, its theoretical and practical significance is amplified by the increasingly complex and interdependent nature of the work in organizations. Conceptual and empirical research on psychological safety—a state of reduced interpersonal risk—is thus timely, relevant, and extensive. In this article, we review contemporary psychological safety research by describing its various content areas, assessing what has been learned in recent years, and suggesting directions for future research. We identify four dominant themes relating to psychological safety: getting things done, learning behaviors, improving the work experience, and leadership. Overall, psychological safety plays important roles in enabling organizations to learn and perform in dynamic environments, becoming particularly relevant in a world altered by a global pandemic.