Summary. The highest-performing teams have one thing in common: psychological safety — the belief that you won’t be punished when you make a mistake. Studies show that psychological safety allows for moderate risk-taking, speaking your mind, creativity, and sticking your neck out without fear of having it cut off — just the types of behavior that lead to market breakthroughs. So how can you increase psychological safety on your own team? First, approach conflict as a collaborator, not an adversary. When conflicts come up, avoid triggering a fight-or-flight reaction by asking, “How could we achieve a mutually desirable outcome?” Speak human-to-human, but anticipate reactions, plan countermoves, and adopt a learning mindset, where you’re truly curious to hear the other person’s point of view. Ask for feedback to illuminate your own blind spots. If you create this sense of psychological safety on your own team starting now, you can expect to see higher levels of engagement, increased motivation to tackle difficult problems, more learning and development opportunities, and better performance.
“There’s no team without trust,” says Paul Santagata, Head of Industry at Google. He knows the results of the tech giant’s massive two-year study on team performance, which revealed that the highest-performing teams have one thing in common: psychological safety, the belief that you won’t be punished when you make a mistake. Studies show that psychological safety allows for moderate risk-taking, speaking your mind, creativity, and sticking your neck out without fear of having it cut off — just the types of behavior that lead to market breakthroughs.
Ancient evolutionary adaptations explain why psychological safety is both fragile and vital to success in uncertain, interdependent environments. The brain processes a provocation by a boss, competitive coworker, or dismissive subordinate as a life-or-death threat. The amygdala, the alarm bell in the brain, ignites the fight-or-flight response, hijacking higher brain centers. This “act first, think later” brain structure shuts down perspective and analytical reasoning. Quite literally, just when we need it most, we lose our minds. While that fight-or-flight reaction may save us in life-or-death situations, it handicaps the strategic thinking needed in today’s workplace.
Twenty-first-century success depends on another system — the broaden-and-build mode of positive emotion, which allows us to solve complex problems and foster cooperative relationships. Barbara Fredrickson at the University of North Carolina has found that positive emotions like trust, curiosity, confidence, and inspiration broaden the mind and help us build psychological, social, and physical resources. We become more open-minded, resilient, motivated, and persistent when we feel safe. Humor increases, as does solution-finding and divergent thinking — the cognitive process underlying creativity.
When the workplace feels challenging but not threatening, teams can sustain the broaden-and-build mode. Oxytocin levels in our brains rise, eliciting trust and trust-making behavior. This is a huge factor in team success, as Santagata attests: “In Google’s fast-paced, highly demanding environment, our success hinges on the ability to take risks and be vulnerable in front of peers.”
So how can you increase psychological safety on your own team? Try replicating the steps that Santagata took with his: