Is it possible to increase one’s influence simply by behaving more confidently? Prior research presents two competing hypotheses: (1) the confidence heuristic holds that more confidence increases credibility, and (2) the calibration hypothesis asserts that overconfidence will backfire when...

We review evidence from our published and ongoing research that disclosing conflicts of interest has unintended consequences, helping conflicted advisors and harming their advisees: With disclosure, advisors feel comfortable giving more biased advice, but advisees do not properly adjust for this...