The Role of Psychological Safety in High-Performing Teams: A Principal’s Perspective
Abstract:
Psychological safety – a shared belief that the team environment is safe
for interpersonal risk-taking – has emerged as a pivotal factor in team
success. High-performing teams often distinguish themselves not only by skill
and talent, but by an atmosphere of trust and openness where members feel safe
to voice ideas and concerns. This study examines how psychological safety
contributes to the effectiveness of high-performing teams in organizations. It
builds on literature and empirical findings to understand the mechanisms
through which psychological safety enhances team communication, learning,
innovation, and overall performance. Teams with high psychological safety show
significantly better communication, more learning behaviors, greater
innovation, and improved performance outcomes than teams with low psychological
safety. Psychological safety facilitates open discussion of errors and ideas,
leading to more effective decision-making and problem-solving. Empirical
evidence indicates positive correlations between psychological safety and team
performance, engagement, and well-being: for example, companies high in
psychological safety report 50% higher productivity and 76% more employee
engagement on average. The findings suggest that psychological safety is a
foundational element of high-performing teams, enabling interpersonal risk-taking,
collaborative learning, and resilience. Key antecedents include inclusive
leadership and a trustful, no-blame culture, which together create conditions
for psychological safety to flourish. Practical implications are discussed for
leaders aiming to build psychologically safe and high-performing teams.
Psychological safety plays a critical role in team effectiveness by fostering
an environment where members can speak up, innovate, and learn without fear.
Organizations that cultivate psychological safety are better positioned to
achieve sustained high performance.
References:
[1].  
Bradley, B. H., Postlethwaite, B. E.,
Klotz, A. C., Hamdani, M. R., & Brown, K. G., 2012, Reaping the benefits of
task conflict in teams: The critical role of psychological safety and team
efficacy. Journal of Applied Psychology, 97(1), 151–158. Doi:10.1037/a0024200.
[2].   Carmeli, A., Reiter-Palmon, R., & Ziv, E., 2010,
Inclusive leadership and employee involvement in creative tasks in the
workplace: The mediating role of psychological safety. Creativity
Research Journal, 22(3), 250–260. Doi:10.1080/10400419.2010.504654.
[3].   Castro, S., Englmaier, F., & Guadalupe, M., 2022,
Fostering Psychological Safety in Teams: Evidence from an RCT. SSRN Working
Paper (Posted July 2022). Available at SSRN: http://dx.doi.org/10.2139/ssrn.4141538
[4].   Delizonna, L., 2017, August 24, High-Performing Teams
Need Psychological Safety: Here’s How to Create It. Harvard Business Review.
Retrieved from https://hbr.org/2017/08/high-performing-teams-need-psychological-safety-heres-how-to-create-it
[5].  
Duhigg, C., 2016, February 25, What Google
Learned from Its Quest to Build the Perfect Team. The New York Times
Magazine. Retrieved from https://www.nytimes.com/2016/02/28/magazine/what-google-learned-from-its-quest-to-build-the-perfect-team.html
[6].  
Edmondson, A., 1999, Psychological safety
and learning behavior in work teams. Administrative Science
Quarterly, 44(2), 350–383. Doi:10.2307/2666999.
[7].   Edmondson, A. C., 2019, The fearless organization:
Creating psychological safety in the workplace for learning, innovation, and
growth. John Wiley & Sons.
[8].  
Edmondson, A. C., & Lei, Z., 2014,
Psychological safety: The history, renaissance, and future of an interpersonal
construct. Annual Review of Organizational Psychology and
Organizational Behavior, 1(1), 23–43. Doi:10.1146/annurev-orgpsych-031413-091305.
[9].   Frazier, M. L., Fainshmidt, S., Klinger, R. L.,
Pezeshkan, A., & Vracheva, V., 2017, Psychological safety: A meta-analytic
review and extension. Personnel Psychology, 70(1), 113–165. Doi:10.1111/peps.12183.
[10].  Hallam, K. T., Popovic, N., & Karimi, L., 2023,
Identifying the Key Elements of Psychologically Safe Workplaces in Healthcare
Settings. Brain Sciences, 13(10), 1450. Doi:10.3390/brainsci13101450.
[11].  Ip, E., Srivastava, R., Lentz, L., Jasinoski, S.,
& Anderson, G. S., 2025, Antecedents of Workplace Psychological Safety in
Public Safety and Frontline Healthcare: A Scoping Review. International
Journal of Environmental Research and Public Health, 22(6), 820. Doi:10.3390/ijerph22060820.
[12].  Jin, H., & Peng, Y., 2024, The impact of team
psychological safety on employee innovative performance: A study with
communication behavior as a mediator variable. PLoS ONE, 19(10),
e0306629. Doi:10.1371/journal.pone.0306629.
[13].  Kahn, W.
A., 1990, Psychological conditions of personal engagement and disengagement at
work. Academy of Management Journal, 33(4), 692–724. Doi:10.2307/256287.
[14].  McKinsey & Company., 2022, What is psychological
safety? McKinsey Explainers. Retrieved from McKinsey.com.
[15].  Nembhard,
I. M., & Edmondson, A. C., 2006, Making it safe: The effects of leader
inclusiveness and professional status on psychological safety and improvement
efforts in health care teams. Journal of Organizational Behavior, 27(7),
941–966. Doi:10.1002/job.413.
[16].  Newman, A., Donohue, R., & Eva, N., 2017,
Psychological safety: A systematic review of the literature. Human
Resource Management Review, 27(3), 521–535. Doi:10.1016/j.hrmr.2017.01.001.
[17].  Patil, R.,
Raheja, D. K., Nair, L., Deshpande, A., & Mittal, A., 2023, The Power of
Psychological Safety: Investigating its Impact on Team Learning, Team Efficacy,
and Team Productivity. The Open Psychology Journal, 16(1),
Article e187435012307090. Doi:10.2174/18743501-v16-230727-2023-36.
[18].  Taylor, K., 2024, February 18, What does psychological
safety mean, anyway? Atlassian Teamwork Blog. Retrieved from https://www.atlassian.com/blog/teamwork/what-does-psychological-safety-mean-anyway
[19]. Timothy R. Clark., 2020, The 4 Stages of Psychological Safety: Defining the Path to Inclusion and Innovation. Berrett-Koehler Publishers. (Discusses a framework for developing psychological safety in teams and organizations).

