How to Overcome Imposter Syndrome: What the Research Actually Supports

9 min read · Reviewed against current psychological research

Search for how to overcome imposter syndrome and you’ll get a hundred confident lists. Keep an evidence file. Reframe the inner critic. Say yes before you feel ready. They’re delivered in the tone of settled science, usually with a study cited somewhere near the top.

Here’s what makes that odd. When researchers went looking for the evidence behind any of it, they found nothing.

This article covers what the evidence base actually looks like, why the gap exists, what the handful of recent trials tested, and what’s reasonable to try when the research can’t tell you. That last part matters: an empty evidence base isn’t a reason to do nothing. It’s a reason to be honest about which label you’re putting on the advice.

The finding most articles skip

In 2020, a team led by Dena Bravata published the first systematic review of the imposter syndrome literature in the Journal of General Internal Medicine. They searched Medline, Embase and PsycINFO from 1966 to May 2018 and pulled 62 studies covering 14,161 people.

On treatment, the conclusion was one sentence: “No published studies evaluated treatments for this condition” (Bravata et al., 2020).

Not “the evidence was weak.” Not “results were mixed.” Fifty-two years of literature on a phenomenon described in 1978, and nobody had run a study testing whether anything helps.

That’s the context for every listicle promising research-backed strategies. As of the only systematic review that had looked, the research they were backing onto didn’t exist.

What has been published since

The picture has improved a little, and it’s worth being precise about how little.

A 2024 systematic review in BMC Medical Education searched the literature to March 2024 for online interventions targeting imposter feelings and burnout. It found six studies, four of them randomised controlled trials. Two of those, Fainstad et al. (2022) and Mann et al. (2023), found substantial reductions in imposter symptoms against control groups (Ahmed et al., 2024).

Read the population before you get excited. Every study was in medical students, residents or fellows. Most were single-institution. The largest, a trial of an online group coaching programme, was conducted among women physician trainees across 26 institutions (Mann et al., 2023). The review’s own conclusion notes the small pool of research and describes the field as emerging.

So the current state is: some evidence that structured online coaching reduces imposter scores in doctors in training. Whether that transfers to a software engineer, a teacher or a first-time manager is untested. It might. Nobody has checked.

What those trials actually tested

Summaries say “four randomised trials” and leave it there. The details matter, because they decide how far the result travels.

Take the most cited of them. Fainstad and colleagues randomised 101 female resident physicians at a single university to a six-month online group-coaching programme. The intervention group showed significant reductions in emotional exhaustion and in imposter syndrome scores, plus improved self-compassion (Fainstad et al., 2022).

That is a real result and worth having. Now read the sample again: 101 people, one institution, all women, all doctors in training, all volunteers who signed up for a wellness programme. The larger of the trials extended to 26 institutions but remained within women physician trainees (Mann et al., 2023).

So the honest statement of what is known is narrow: a structured group-coaching programme reduced imposter scores among women in medical training who chose to enrol. Whether that transfers to a male software engineer, a teacher, or a first-time manager is untested, and volunteers for a wellness intervention differ systematically from people who would not sign up.

Note also what the successful trials had in common. They were group-based and they ran for months. That is a long way from the individual techniques most articles recommend.

Why the gap exists

Three reasons, and they’re informative rather than merely academic.

It isn’t a diagnosis. Imposter syndrome doesn’t appear in the diagnostic manuals, so there’s no clinical population to recruit, no billing code, and no obvious funder. Treatment research follows diagnoses, and this isn’t one.

Nobody agrees where the line is. Bravata’s team found prevalence estimates ranging from 9% to 82%, and the variation came down almost entirely to which screening tool a study used and where it set the cutoff. If you can’t agree who has the thing, you can’t assemble a trial.

It’s usually studied as a predictor, not an outcome. Most of the 62 studies asked what imposter feelings correlate with, not whether anything shifts them. That’s a reasonable first question. It just isn’t the one people searching for help are asking.

What is well established

The absence of treatment evidence doesn’t mean nothing is known, and the things that are known point somewhere useful.

It travels with anxiety and depression. Bravata’s review found imposter syndrome frequently comorbid with both. This is the single most actionable finding in the literature, because anxiety and depression have decades of treatment evidence. If imposter feelings sit on top of untreated anxiety, the treatable thing is right there.

It isn’t a women’s issue. The review found imposter feelings common among both men and women and across ages from adolescents to late-career professionals. Rates were particularly high among ethnic minority groups, which points at environment rather than personality.

It’s associated with real costs. Impaired job performance, lower job satisfaction and burnout, across a range of employee populations including clinicians. Whatever it is, it isn’t harmless self-deprecation.

What’s reasonable to try anyway

You still have to live your life while the field catches up. So here’s the honest framing: what follows is reasoning from adjacent evidence and clinical practice, not from trials of imposter syndrome itself. That’s a weaker claim than most articles make, and it’s the accurate one.

Treat the comorbidity, not the label

This is the one recommendation with genuine evidential weight, and it comes from the comorbidity finding rather than from any imposter trial. If persistent anxiety or low mood is in the picture, that’s where treatment exists. Working on those is not a detour from the imposter feelings.

Notice the attribution, don’t argue with it

The mechanism the research describes is an asymmetry: success gets credited to luck or timing, difficulty gets credited to you. Catching that in the moment is different from disputing it. Listing your accomplishments tends to fail because the discounting habit simply processes the new entries the same way, which is why the evidence file approach disappoints so many people.

Say it out loud to someone who’d know

The two trials that showed reductions both used group formats. That’s thin ground for a strong claim, but it’s consistent with what people report: the feelings lose force when a peer says they have them too. Isolation is doing some of the work here.

Check whether it’s the room

Higher rates among ethnic minority groups suggest that feeling like an outsider sometimes reflects being treated as one. Not every imposter feeling is a distortion to be corrected, and treating a structural problem as a cognitive one is its own kind of harm.

What to be sceptical of

Anything sold as clinically proven to cure imposter syndrome is overstating its hand, and now you know exactly by how much.

Be wary of quizzes that assign you a type, since the popular five-type framework comes from a trade book rather than validated research. Be wary of confident prevalence statistics, given the 9% to 82% range. And be wary of advice that treats the feeling as purely internal when the demographic pattern suggests otherwise.

When to talk to a professional

There’s no threshold to clear. Imposter feelings aren’t a diagnosis, so there’s no bar you must reach before they count.

Worth raising with someone qualified: if the pattern has persisted across roles rather than tracking one job, if it’s driving decisions you regret, or if it comes with sustained low mood, anxiety, or exhaustion that rest doesn’t fix. That last one is worth separating from burnout, which has its own shape.

Given what the evidence says about comorbidity, a professional’s most useful move may be checking what else is going on rather than treating the imposter feelings directly.

The takeaway

The uncomfortable answer to “how do I overcome imposter syndrome” is that nobody has properly tested how. A systematic review of five decades of literature found not one treatment study, and the trials since have been narrow enough that applying them to your situation is an inference rather than a finding.

That’s worth knowing for a practical reason, not a pedantic one. It means the confident advice you’ve been failing to implement was never established to work in the first place, so the failure was never yours. It also means the most evidenced path runs through the conditions that travel alongside the feelings rather than through the feelings themselves.

If you want the phenomenon explained properly, our full guide covers the cognitive patterns and where they come from. If you’re trying to work out whether this describes you at all, the seven signs is the more direct place to start.

Frequently asked questions

Sources

1. Bravata, D. M., Watts, S. A., Keefer, A. L., et al. (2020). Prevalence, predictors, and treatment of impostor syndrome: a systematic review. Journal of General Internal Medicine, 35(4), 1252–1275. Springer
2. Ahmed, A., et al. (2024). The effectiveness of online educational interventions on impostor syndrome and burnout among medical trainees: a systematic review. BMC Medical Education, 24, 1362. Springer
3. Fainstad, T., Mann, A., Suresh, K., et al. (2022). Effect of a novel online group-coaching program to reduce burnout in female resident physicians: a randomized clinical trial. JAMA Network Open, 5(5), e2210752.
4. Mak, K. K. L., Kleitman, S., & Abbott, M. J. (2019). Impostor phenomenon measurement scales: a systematic review. Frontiers in Psychology, 10, 671.
5. Mann, A., Shah, A. N., Thibodeau, P. S., et al. (2023). Online well-being group coaching program for women physician trainees: a randomized clinical trial. JAMA Network Open, 6(10), e2335541.
6. Clance, P. R., & Imes, S. A. (1978). The imposter phenomenon in high achieving women: dynamics and therapeutic intervention. Psychotherapy: Theory, Research & Practice, 15(3), 241–247.