Impostor syndrome is a psychological pattern characterized by a persistent inability to internalize one's own success despite objective evidence of competence. The person attributes their achievements to luck, other people, or circumstances, and lives in fear of being "found out" as incompetent. First described in 1978 by psychologists Pauline Clance and Suzanne Imes, it particularly affects highly qualified people and women. It is widespread among high achievers.
In practice, impostor syndrome is recognized by a striking gap: the person accumulates objective evidence of competence (degrees, promotions, positive feedback) while remaining convinced, deep down, that they don't deserve it. The more they succeed, the more the fear of being "found out" grows, instead of shrinking with experience as one might expect.
A director with 15 years of experience and an excellent track record trembles before every important presentation, convinced that this time, "people will realize she's not that competent." She consistently attributes her successes to luck or her team's work, never to her own skills.
Impostor syndrome is not simple modesty: modesty acknowledges your worth while staying humble, impostor syndrome sincerely denies your own worth despite clear objective evidence.
No, it's often the opposite: it particularly affects highly qualified people, who tend to hold high standards and consistently downplay their own achievements.
Not automatically, and it's often counterintuitive: as responsibilities grow, the fear of being found out can intensify rather than shrink with accumulated experience.
Keeping a concrete record of your achievements and positive feedback received helps counter the natural tendency to minimize or forget evidence of competence in favor of doubt.
Discover your DISC profile and start decoding behavior today.
Take the free DISC test Full Glossary