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Why You Feel Like A Fraud

In an experiment, people with impostor feelings scored just as well as everyone else on intelligence tests. They simply could not believe the results were real.


You got the job. You passed the exam. You earned the promotion. And yet something in you keeps whispering: they made a mistake.

The Disconnect

Psychologists call this the impostor phenomenon, a pattern where capable people believe their success is undeserved. A systematic review of over 60 studies estimated that up to 70% of people experience it at some point.

Behind it is a thinking habit called attribution bias. You credit your successes to luck or timing, while failures feel like they reveal the real you. In an experiment on self-attribution, participants took intelligence tests and received positive feedback. Those high in impostor feelings consistently credited their results to chance.

Their actual scores were no different from anyone else's. They simply could not believe them.

The Cycle That Feeds Itself

The pattern runs on a self-reinforcing loop. Before a challenge, you either over-prepare or procrastinate.

Either way, when you succeed, the explanation writes itself: "I just worked harder" or "I got lucky." Neither version gives you credit.

Because no success ever counts, each new challenge restarts the cycle with the same dread of being found out.

A deeper belief often powers the loop: if talent is something you either have or you do not, every test feels like it could expose you. Research has linked impostor feelings to this kind of fixed mindset, the belief that ability is set rather than built.

Loosening the Pattern

  • Separate the feeling from the fact. The next time the thought surfaces, say it out loud: "I feel like a fraud, but my track record says otherwise." Hearing both sides makes the gap harder to ignore.
  • Log your contributions. Write down three things you did (not things that happened to you) that led to a recent win. Specifics are harder to dismiss.
  • Watch for the discount reflex. Think of your last success. How did you explain it? Would you accept that explanation if a friend gave it? The cycle depends on one assumption: that your successes do not count. Every time you notice that assumption and question it, the loop weakens.
Clarity

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References

  1. Bravata, D. M., Watts, S. A., Keefer, A. L., Madhusudhan, D. K., Taylor, K. T., Clark, D. M., Nelson, R. S., Cokley, K. O., & Hagg, H. K. (2020). Prevalence, predictors, and treatment of impostor syndrome: A systematic review. Journal of General Internal Medicine, 35(4), 1252–1275. https://doi.org/10.1007/s11606-019-05364-1
  2. Leonhardt, M., Bechtoldt, M. N., & Rohrmann, S. (2022). The Impostor Phenomenon and causal attributions of positive feedback on intelligence tests. Personality and Individual Differences, 194, 111647. https://doi.org/10.1016/j.paid.2022.111647
  3. Huber, L., Seitner, L., & Gnambs, T. (2022). An experimental study of the non-self-serving attributional bias within the impostor phenomenon and its relation to the fixed mindset. Current Psychology, 42, 22055–22066. https://doi.org/10.1007/s12144-022-03486-0
  4. Mak, K. K. L., Kleitman, S., & Abbott, M. J. (2019). Impostor phenomenon measurement scales: A systematic review. Frontiers in Psychology, 10, 671. https://doi.org/10.3389/fpsyg.2019.00671