overconfidence meets humility in medical professional counterpar

black people sexism glass ceiling male doctor female conviction competence dunningkruger effect knowledge skill performance capability selfassessment cognitive biases bias humility selfesteem assessment selfdoubt expertise superiority insecurity healthcare selfevaluation comparison workplace psychology imposter syndrome doubt selfperception underestimation overconfidence professional identity psychological phenomena contrast gender dynamics medical professionals validation overestimation authority selfawareness selfconfidence certainty selfquestioning hesitation perceived inadequacy setting selfbelief confidence