The Leaders Who Most Damage Trust Usually Have No Idea They’re Doing It

Psychological safety isn’t a program. It’s the consequence of what a leader secretly believes about people

Here is a pattern I see in almost every organisation doing serious culture work. The frameworks are sound. The programs are well-designed. The leaders nod in the room. And then the pressure returns, the pace picks up, and something quieter than failure happens. People stop bringing the hard things. Challenge becomes polished and safe. The culture that was supposed to shift stays roughly where it was, held in place not by bad intent but by the gap between what leaders say they believe about people and how they actually show up when it counts.

That gap is not a training problem. It is a belief problem. And it is the hardest thing to move.

I know this not just from watching it in organisations. I know it from being on the wrong side of it myself.

A direct report came to me once and said something I wasn’t expecting. She told me that people on the team felt rushed. That they didn’t feel able to challenge me, even though I’d told them I wanted challenge. That when they did push back, they felt debated out of their own thinking.

I sat with that for a while because my honest first reaction was to debate her out of it too.

I had built my leadership style deliberately around speed and ownership. Make decisions fast, own them fully, move. I thought that was what high performance looked like. I thought the pace was energising. I thought inviting challenge meant challenge was actually happening.

What I hadn’t understood was that my belief about people and my behaviour toward people had quietly come apart. I believed, genuinely, that every person on that team had something worth hearing. But the way I engaged when someone pushed back was communicating something different. Something that said: your thinking is welcome here, but only if it can keep up.

They felt it. I didn’t. Not until someone was brave enough to say it.

That gap, between what a leader believes about people and what people actually experience, is what every culture initiative is ultimately trying to close. And it is the one thing most programs are not designed to address.

Presence isn’t a skill. It’s a signal.

Here is the proposition I want to put to you: psychological safety is not primarily created by what a leader does. It is created by what a leader believes, expressed through their presence, in the moments that count.

Most conversations about psychological safety start with behaviours. What should I say? How should I respond? What does a safe environment look like in practice? These are not bad questions. But they are second questions. The first question, the one almost nobody asks, is this: what do your leaders actually believe about the people in their rooms?

Douglas McGregor identified this as far back as 1960 with Theory X and Theory Y. Under Theory X, people are essentially problems to be managed. Under Theory Y, they are capable contributors seeking to grow. What McGregor understood is that these are not management philosophies. They are mental models, and they drive behaviour in ways the leader is often completely unaware of. You cannot build genuine psychological safety on a Theory X foundation. You can perform it. You can learn the vocabulary. But the people in the room will feel the difference.

Amy Edmondson’s research at Harvard found psychological safety to be the single greatest predictor of high-performing teams. Google’s Project Aristotle confirmed it across hundreds of teams, above skill, above experience, above individual talent. But here is the part that gets lost in the retelling. Psychological safety is not created by leaders who try to make people feel comfortable. It emerges from leaders whose internal stability reduces relational threat. The research is pointing at something underneath the behaviour. It’s pointing at a belief.

Consider what Edmondson’s work actually reveals about its leaders. Embedded in the finding is an implicit anthropology: that people are capable contributors whose voice improves outcomes, that silence is costly, and that voice is a strategic asset. That picture of what a person is drives everything. The behaviour follows from the belief. Which raises the harder question for anyone building culture at scale: what picture of people is actually operating in your leaders when the pressure is on?

You cannot build genuine psychological safety on a Theory X foundation. You can perform it. You can learn the vocabulary. But the people in the room will feel the difference.

Why the belief fails when you need it most

This is where it gets uncomfortable. A leader can hold a genuine conviction about human dignity and still violate it under pressure. Not because they’re a bad leader. Because they’re a human one.

Amy Arnsten of Yale School of Medicine has shown that even mild uncontrollable stress causes a rapid and dramatic loss of prefrontal cognitive function, the part of the brain responsible for considered, values-driven responses, while simultaneously strengthening faster, more reactive responses. Kahneman described a version of the same thing: fast thinking is effortless, but it is also biased. Under pressure, the considered leader gives way to the instinctive one. And instinct reflects not what you believe you believe, but what has been formed through repeated practice at a level deeper than conscious thought.

This is the gap most leadership development misses entirely. We teach behaviours without forming the conviction beneath them. And so the behaviour doesn’t survive the moment that matters most. The meeting that turns difficult. The challenge that feels like an attack. The decision that has to be made faster than anyone would like. I’ve seen it in others. I’ve lived it myself.

What makes this harder still is that the people around a leader are extraordinarily sensitive to it. Naomi Eisenberger’s neuroimaging research at UCLA showed that social exclusion activates the same neural pathways as physical pain. Being dismissed, talked over, or debated out of your thinking is not just frustrating. It registers in the body. People know when they are being received and when they are being managed, and they make quiet decisions about what to do with that knowledge. Usually, they go quiet.

The culture that results isn’t built by dramatic moments of poor leadership. It’s built by the accumulation of small ones, the slightly too-fast response, the question answered before it’s finished, the pushback that gets pushed back harder. Presence is not something leaders perform. It is something systems experience. And over time, a leader’s habitual way of being under pressure becomes the emotional architecture of the team.

What Pause actually does

So if the problem is that belief collapses under pressure before a leader even knows it has, what does that mean for how we build culture?

Pause, in the way I think about it, is not a breathing exercise. It is a discipline of return. A practised capacity to create, in the compressed moments of a real leadership day, just enough space to let a leader’s actual convictions get ahead of their instincts.

That space is where presence is decided. It is where a leader can ask, even unconsciously: who is this person, and do I believe they deserve to be received right now, not managed, not moved past, but actually received? If the conviction is real and the practice is consistent, that question reorients the response before it’s given. The tone shifts. The listening changes quality. And the person on the other side feels the difference, in exactly the same way they feel it when it’s absent.

This is why psychological safety can’t be installed as a program or mandated through a framework. It is a cultural fruit, and it grows only in environments led by people who are internally ordered around a genuine belief about what every person in the room is worth, and disciplined enough to act from that belief when the pressure is on.

I thought I was building a high-performance culture. I was building a fast one. Those are not the same thing.

My direct report was doing me one of the great services of my career when she told me what she told me. I thought I was building a high-performance culture. I was building a fast one. Those are not the same thing.

The question worth sitting with, for anyone building leadership capability at scale, is this: are your leaders developing the behaviours of psychological safety, or the conviction beneath them? Because under pressure, only the conviction survives. And if the conviction isn’t there, no framework will hold it in place.

That’s the design problem. And it’s worth taking seriously.

If this resonates and you want to go deeper on Pause as a leadership practice, the FutureShift framework, and practical tools for building it into your leaders’ daily rhythm, head to stevemacdonald.co. That’s where the work continues.

References

McGregor, D. (1960). The Human Side of Enterprise. McGraw-Hill.

Edmondson, A.C. (2018). The Fearless Organization. Wiley.

Google Project Aristotle (2016). re:Work. rework.withgoogle.com

Arnsten, A.F.T. (2009). Stress signalling pathways that impair prefrontal cortex structure and function. Nature Reviews Neuroscience, 10, 410-422.

Kahneman, D. (2011). Thinking, Fast and Slow. Farrar, Straus and Giroux.

Eisenberger, N.I., Lieberman, M.D., & Williams, K.D. (2003). Does rejection hurt? An fMRI study of social exclusion. Science, 302, 290-292.