“The problem was never the mask. The problem is forgetting YOU are wearing one.”

You speak differently to your boss than to your best friend. You soften your tone at a funeral and raise your energy at a party. You read the room, and you adjust.

Most of us do this without thinking. But many of us also feel slightly uneasy about it, as if adjusting to a situation is a small betrayal of who we really are.

Psychology has a name for this tendency: self-monitoring. And the research on it complicates the story we usually tell ourselves about being authentic.

The Meaning of Self-Monitoring 

The concept was introduced by American psychologist Mark Snyder (1974). Self-monitoring describes how closely we observe the social signals around us, and how much we adjust our behavior, expression and appearance to fit the situation.

People high in self-monitoring notice what a situation calls for and shift accordingly. People low in self-monitoring behave more consistently across contexts, guided more by their internal state than by the room.

For decades, the high end of this trait carried an unflattering nickname: the social chameleon. The implication was obvious. If you change, you must not be real.

That assumption, it turns out, had rarely been tested directly.

The  Authenticity Scale

Pillow, Hale, Crabtree and Hinojosa (2017) examined exactly this question in a cross-sectional study of 629 participants, who completed measures of self-monitoring, authenticity and well-being.

Authenticity was measured with the Authenticity Scale developed by Wood and colleagues (2008), which is grounded in humanistic psychology and captures three things: the experience of being alienated from yourself, the degree to which you let external expectations govern your behavior, and the degree to which you live in line with your own values.

As a single overall score, self-monitoring did relate negatively to authenticity. But the relationship was weak — and the reason turned out to be the interesting part.

In the study, self-monitoring was split into two dimensions that point in opposite directions:

• Public performance — the ability to regulate your expression, read a room, and present yourself appropriately across different social settings.
• Other-directedness — orienting your behavior toward other people’s expectations and reactions, shaped by a need to be accepted.

Both look like adapting from the outside, but they are not the same.

Public performance related moderately and positively to authenticity. Other-directedness related strongly and negatively to it.

In other words: being socially skilled did not make people feel less like themselves. Being socially dependent did.

Adapting Can Affect You

The study found something further. Authenticity and public performance interacted.

Public performance predicted higher well-being when authenticity was high — but not when authenticity was low. The same pattern appeared for positive relationships with others: total self-monitoring predicted better relationships, but only among people who felt authentic.

Social flexibility, in this data, was not a cost you paid for belonging. It was a capacity that paid off — as long as it was rooted in something.

Is Authenticity the Same as Being Identical Everywhere?

This is where the folk theory of authenticity starts to crack.

If being real means behaving the same way in every context, then adapting is by definition a failure. But Sheldon, Ryan, Rawsthorne and Ilardi (1997) found that consistency across roles and felt authenticity within roles were independentpredictors of well-being. They are related, but they are not the same thing.

You can behave very consistently and still feel estranged from yourself. And you can move fluidly between roles while feeling, in each of them, that you are the one doing the moving.

Adapting is not the variable that matters. Who the adaptation is for is.

When Adapting Does Cost You

None of this means all social adjustment is harmless.

Gino, Sezer and Huang (2020) studied what they call catering: deliberately tailoring what you say to match what you think another person wants to hear. Across several studies, including a field study with entrepreneurs pitching to investors, catering led to worse outcomes than simply expressing one’s actual views. It also made people feel more anxious and more instrumental — like a means to someone else’s end.

Note what catering is. It is not reading the room. It is letting the room write your lines.

That is other-directedness in action, and it is the version of adapting that reliably backfires.

Jung and the Persona

Long before any of these measures existed, Carl Jung described the persona — the socially adapted face we present to the world. He did not treat it as a pathology. Roles are necessary. A therapist, a parent, a colleague: each requires a form.

His concern was something more specific. The danger is not the mask itself, but identification with the mask — the point at which a person no longer knows the difference between the role and themselves.

The 2017 findings map onto this with unusual precision. Public performance is a functioning persona. Other-directedness is a persona that has taken over.

Flexibility Is Not Fakeness

Take-aways from the research: Flexibility is not fakeness. Adjusting your expression to a situation relates positively, not negatively, to feeling authentic. The direction matters more than the behavior. Ask who the adjustment serves. Is this the situation calling for a form — or is this fear of not being accepted? Authenticity is the condition, not the alternative. Social skill predicted well-being only when authenticity was already present. Losing the mask is not the goal. Knowing you are the one holding it is.

One caveat worth keeping: the Pillow et al. study was cross-sectional, so it tells us how these variables travel together, not which one causes the other.

So, when you adjust: Do you believe that you are still the author of the adjustment?

Share this post with someone who is great at adapting.

References

• Gino, F., Sezer, O., & Huang, L. (2020). To be or not to be your authentic self? Catering to others’ preferences hinders performance. Organizational Behavior and Human Decision Processes, 158, 83–100.
• Jung, C. G. (1966). The relations between the ego and the unconscious. In Two essays on analytical psychology(Collected Works, Vol. 7, 2nd ed.). Princeton University Press. (Original work published 1928)
• Pillow, D. R., Hale, W. J., Crabtree, M. A., & Hinojosa, T. L. (2017). Exploring the relations between self-monitoring, authenticity, and well-being. Personality and Individual Differences, 116, 393–398.
• Sheldon, K. M., Ryan, R. M., Rawsthorne, L. J., & Ilardi, B. (1997). Trait self and true self: Cross-role variation in the Big-Five personality traits and its relations with psychological authenticity and subjective well-being. Journal of Personality and Social Psychology, 73(6), 1380–1393.
• Snyder, M. (1974). Self-monitoring of expressive behavior. Journal of Personality and Social Psychology, 30(4), 526–537.
• Wood, A. M., Linley, P. A., Maltby, J., Baliousis, M., & Joseph, S. (2008). The authentic personality: A theoretical and empirical conceptualization and the development of the Authenticity Scale. Journal of Counseling Psychology, 55(3), 385–399.