Every office has one: the person who takes bad news without a flinch, fields a hostile question without heat, and generally seems built from calmer material than the rest of us. We tend to file them under temperament, as if composure were a fixed trait handed out at birth. The research on how people actually regulate emotion tells a more useful story. Much of what looks like natural calm is a technique, and the version worth envying is one most people can learn.
The catch is that two very different things can look identical from the outside, and only one of them is the real thing.
Two ways to look calm
The psychologist James Gross has spent decades mapping how people manage their emotions, and a central distinction in that work is between two strategies. One is reappraisal: changing how you think about a situation before it fully lands, so the feeling itself shifts. The tense meeting becomes a problem to solve rather than a threat, and the calm that follows is genuine because the underlying emotion has actually changed.
The other is expressive suppression: feeling the full force of the emotion but hiding the outward signs of it. The face stays neutral while everything underneath keeps churning. From across the table these two look the same. Inside the person, they could hardly be more different.
That difference is the whole story, because the two strategies lead to opposite places.
The calm that is real
In an influential 2003 paper in the Journal of Personality and Social Psychology, Gross and Oliver John studied how people habitually differ in using these strategies. Across five studies, people who leaned on reappraisal came out ahead on nearly everything measured. They reported experiencing and expressing more positive emotion and less negative emotion, had better relationships, and scored higher on wellbeing.
This part of the evidence is correlational, so it cannot prove that reappraising causes the better outcomes rather than, say, happier people finding it easier to reappraise. But the pattern is consistent, and reappraisal has a practical feature that matters: it is a skill. It can be taught, practised, and improved, which is not what you would expect of a fixed personality trait. The genuinely composed person is often someone who has, deliberately or not, got good at reframing situations before they boil over.
It is worth being clear about what reappraisal is not. It is not positive thinking, and it is not pretending a problem is smaller than it is. Telling yourself a real threat is fine would be denial, and denial tends to fail when reality reasserts itself. Reappraisal is more precise than that: it is finding a different but still accurate way to read a situation, one that happens to carry less alarm. The difficult client is genuinely difficult; framing the exchange as a puzzle rather than an attack does not distort that, it just changes which true aspect of it you attend to.
Composure at a cost
Suppression is where the outward-calm story falls apart, and here the evidence is experimental rather than merely correlational. When researchers instruct people to hide their emotional reactions, they can measure what it costs in real time.
Jane Richards and Gross ran a series of these studies, one of them pointedly titled Composure at Any Cost. People asked to suppress their reactions to an upsetting film remembered less of what happened during the suppression, because holding the mask in place consumes attention that would otherwise go to taking things in. Suppression, in other words, quietly degrades your grip on the very situation you are trying to look calm about.
The body pays too. In work by Gross and Robert Levenson, and in the memory studies that followed, suppressing an emotion did not lower the person’s internal arousal. It tended to keep cardiovascular and other stress-related activity elevated, and by some measures raised it. The neutral face sits on top of a system still running hot. This is the opposite of what an onlooker assumes, which is that a calm exterior reflects a calm interior.
None of this makes suppression useless. There are moments, a funeral, a negotiation, a difficult customer, when holding your expression is exactly the right call, and doing it briefly is not harmful. The problem is suppression as a default setting, mistaken by everyone including the suppressor for genuine composure.
What this means at work
The workplace rewards the appearance of composure, which creates a quiet incentive to suppress. The person who never visibly rattles is admired, promoted, and copied, and no one can see whether their calm is the cheap kind or the real kind. Sometimes the most “composed” person in the room is the one paying the highest hidden price for it.
Reframing the trait as a skill changes what you do with it. If composure were pure temperament, the rest of us could only envy it. Because a large part of it is reappraisal, it is trainable: pausing before reacting, asking what else a situation might mean, treating a setback as information rather than a verdict. These are learnable habits, and they produce the kind of calm that does not cost anything to hold because there is nothing underneath straining to get out.
Two honest caveats are worth keeping. Reappraisal is not always the right tool; some situations call for feeling the thing fully, or for acting on the alarm rather than reframing it. And these findings, like most in psychology, describe averages and have their share of cultural variation, since norms about showing emotion differ a great deal across places and settings.
Still, the next time someone seems unnaturally unflappable, it is worth a second look. They may be genuinely at ease, having quietly rethought the situation before it landed. Or they may be holding a very straight face over a racing heart, and paying for the performance in ways the room will never see.
