“…Elections determine who holds power and who is in opposition, resulting in winners and losers, and the survival of democratic government requires the consent of the losers [1,2]. While there is rich evidence of voters' reactions to electoral defeat [3,4,5,6,7,8], we know very little about how losing affects candidates. Recent elections in the USA and Brazil provide anecdotal evidence that losing candidates may not concede the election, question the fairness of the election, and blame the election administration and media.…”