Impostor syndrome: succeeding is never enough

A student gets an excellent grade on a test she was dreading. Instead of the expected relief, a thought imposes itself almost instantly: the topic happened to suit her, the marker was lenient, she got lucky. Success, instead of reassuring her, immediately reignites the doubt. This mechanism has a name, impostor syndrome, and it particularly affects the brightest students.

A feeling far more common than people think
The first thing to know, and it is reassuring, is that this feeling is neither rare nor shameful. It signals no particular personal weakness. A majority of people report having felt this way at some point in their lives, and the proportion rises even further in the most demanding academic environments.
So it is not an isolated character trait, nor an anomaly to fix in oneself. It is a widely shared psychological phenomenon, particularly well documented among the people who succeed the most, which alone should help defuse some of the shame that so often accompanies it in silence.

The mechanism that traps even the best students
At the heart of the phenomenon lies an inability to internalize one's own successes as a faithful reflection of one's real abilities. Success is systematically attributed to causes outside oneself: luck, a particularly lenient teacher, a topic that happened to suit them, almost anything except their own work or their own intelligence.
This distortion is not deliberate. It works like an automatic filter, letting every possible external explanation through while systematically discarding the simplest and truest one: the real competence of the person who succeeded.

Why succeeding is never enough
Here lies the central paradox. Since every success is attributed to something other than oneself, no success, however repeated, ever durably feeds one's confidence. The next challenge therefore brings back the same anxiety, intact, regardless of all previous results. Ten good grades in a row do not reassure any more than the first one: they only seem to delay the moment when the truth, the supposed incompetence, will finally be discovered.
Perfectionism, often seen as a simple academic virtue, plays a far more ambiguous role here than it appears. Far from being an ally, it is among the factors that most aggravate this cycle, setting a bar that is always higher, never quite reached, never enough to convince.

What worsens the phenomenon at school
Certain contexts particularly feed this feeling. Constant comparison with other students, the ongoing pressure of performance, and a school environment that values the grade above all rather than the path that led to it, create ground that is particularly favorable to chronic doubt.
It is no coincidence that the most selective and competitive tracks often concentrate the most pronounced cases. The more an environment pushes students to measure themselves against others, the more social comparison feeds this feeling of never truly belonging, even when every objective result indicates the opposite.

What genuinely helps
Naming the phenomenon out loud, even just to oneself, is often enough to defuse part of its power. Impostor syndrome loses much of its grip the moment it stops being a shameful secret carried alone and becomes instead a known, documented mechanism, shared by an enormous number of competent people.
Keeping a concrete record of one's achievements, a notebook, a folder, a few saved messages or notes, to reread in moments of doubt, helps counter the selective amnesia characteristic of this syndrome. The same principle applies to written work: remaining the author of one's own work, from start to finish, even while using tools to rephrase or clarify a text, remains a solid anchor against the fear of not being legitimate enough. Using a tool to refine what you have already written takes nothing away from your authorship of the final work.

Let us return to that student and her good grade, met with suspicion rather than joy. That inner voice repeating that success is a misunderstanding says nothing true about her real abilities. It only indicates that a well-documented and widespread mechanism is at work. Recognizing impostor syndrome for what it is, a cognitive bias shared by the majority of competent people, is already a first step toward no longer believing it blindly.

14 July 2025

A feeling far more common than people think

The first thing to know, and it is reassuring, is that this feeling is neither rare nor shameful. It signals no particular personal weakness. A majority of people report having felt this way at some point in their lives, and the proportion rises even further in the most demanding academic environments.

So it is not an isolated character trait, nor an anomaly to fix in oneself. It is a widely shared psychological phenomenon, particularly well documented among the people who succeed the most, which alone should help defuse some of the shame that so often accompanies it in silence.

The mechanism that traps even the best students

At the heart of the phenomenon lies an inability to internalize one’s own successes as a faithful reflection of one’s real abilities. Success is systematically attributed to causes outside oneself: luck, a particularly lenient teacher, a topic that happened to suit them, almost anything except their own work or their own intelligence.

This distortion is not deliberate. It works like an automatic filter, letting every possible external explanation through while systematically discarding the simplest and truest one: the real competence of the person who succeeded.

Why succeeding is never enough

Here lies the central paradox. Since every success is attributed to something other than oneself, no success, however repeated, ever durably feeds one’s confidence. The next challenge therefore brings back the same anxiety, intact, regardless of all previous results. Ten good grades in a row do not reassure any more than the first one: they only seem to delay the moment when the truth, the supposed incompetence, will finally be discovered.

Perfectionism, often seen as a simple academic virtue, plays a far more ambiguous role here than it appears. Far from being an ally, it is among the factors that most aggravate this cycle, setting a bar that is always higher, never quite reached, never enough to convince.

What worsens the phenomenon at school

Certain contexts particularly feed this feeling. Constant comparison with other students, the ongoing pressure of performance, and a school environment that values the grade above all rather than the path that led to it, create ground that is particularly favorable to chronic doubt.

It is no coincidence that the most selective and competitive tracks often concentrate the most pronounced cases. The more an environment pushes students to measure themselves against others, the more social comparison feeds this feeling of never truly belonging, even when every objective result indicates the opposite.

What genuinely helps

Naming the phenomenon out loud, even just to oneself, is often enough to defuse part of its power. Impostor syndrome loses much of its grip the moment it stops being a shameful secret carried alone and becomes instead a known, documented mechanism, shared by an enormous number of competent people.

Keeping a concrete record of one’s achievements, a notebook, a folder, a few saved messages or notes, to reread in moments of doubt, helps counter the selective amnesia characteristic of this syndrome. The same principle applies to written work: remaining the author of one’s own work, from start to finish, even while using tools to rephrase or clarify a text, remains a solid anchor against the fear of not being legitimate enough. Using a tool to refine what you have already written takes nothing away from your authorship of the final work.