The Label Stuck for a Reason

Impostor syndrome entered the psychological literature in 1978, coined by researchers Pauline Clance and Suzanne Imes at Georgia State University. They were studying high-achieving women who, despite clear evidence of their competence, privately believed they did not deserve their success and feared being exposed as frauds. The term caught on because the experience caught on — people recognized themselves in it immediately. What Clance and Imes described was not a syndrome in any strict clinical sense. It had no diagnostic criteria, no proposed neurological basis, no clear boundary separating it from neighboring experiences like self-doubt or anxiety. It was a descriptive label for a recognizable pattern of thought. The research that has followed over four decades has largely confirmed the experience while complicating almost everything else about the original framing.

Who Experiences It

The original research focused on high-achieving women, which led to the assumption for years that impostor feelings were primarily a women's issue. That turned out to be wrong. Studies consistently find the experience across genders, professional fields, and academic contexts. A review of the literature published through Brigham Young University found that impostor feelings are reported at significant levels by medical students, law students, engineers, academics, and executives at roughly comparable rates across gender lines once population differences in willingness to report are accounted for. The estimate that roughly 70 percent of people experience impostor feelings at some point in their lives gets cited frequently. That number comes from a fairly broad definition of the experience, and it is probably high by most people's intuitive sense of what the term means. But the underlying point holds: this is not a niche experience that affects a small subset of unusually insecure people. It is common enough to be considered part of normal human psychology.

The Structural Critique

A more recent argument in the literature is worth taking seriously. Researchers Ruchika Tulshyan and Jodi-Ann Burey published a widely discussed piece arguing that framing the experience as a syndrome locates the problem in the individual rather than in the structures that create it. When someone from a historically underrepresented group enters an environment that was not built with them in mind, their sense of not quite belonging may be an accurate read on the situation rather than a cognitive distortion. On this view, telling someone who faces structural barriers to belonging that they have impostor syndrome pathologizes a reasonable response to an unreasonable situation. The prescription — gain confidence, reframe your thinking — places the burden of adjustment on the person rather than on the institution. This critique does not invalidate the experience. It reframes the question of what needs to change.

The Tangent: Performance Under Pressure

An interesting thread in the broader research is about the relationship between impostor feelings and actual performance. The intuitive assumption is that feeling like a fraud would undermine performance. The data are more complicated. Several studies have found that moderate levels of self-doubt correlate with higher preparation and more careful work — a finding that maps onto the broader psychological literature on optimal anxiety. People who are completely confident they belong sometimes do less to demonstrate that they do. The problem comes when impostor feelings are severe enough to cause avoidance, paralysis, or chronic underestimation of one's own contributions — at that level, the feelings do interfere with performance and wellbeing in measurable ways.

What Is Actually Helpful

The most useful interventions for impostor feelings are not pep talks. Research consistently finds that normalization is among the most effective tools — simply learning that this experience is common and not a sign of actual incompetence reduces its intensity for many people. That is partly why naming the experience mattered. Clance and Imes did not solve the problem, but they gave people a category for it, and that category turned out to have value. Beyond normalization, the strategies with more research support involve externalizing attribution — practicing the habit of explaining successes in terms of skills and effort rather than automatically attributing them to luck. This does not mean ignoring genuine contributions from luck or circumstance. It means applying the same interpretive framework that people without strong impostor feelings use by default. The experience is nearly universal. The severity varies. The goal is not to eliminate self-doubt entirely — it is to prevent it from making decisions on your behalf.