No gain without pain: The psychological costs of dishonesty

We present a more direct test of the costs of lying. Specifically, if lying is psychologically costly, individuals should feel entitled to gains they obtained through dishonesty – similar to those they actually earned through getting lucky or even investing effort. Correspondingly, in three experiments, we compared individuals’ willingness to share in the dictator game, with varying mechanisms generating the to-be-shared endowment: getting lucky, exerting (cognitive) effort, and lying. We consistently found that individuals were at least as unwilling to share an endowment obtained through dishonesty as an endowment obtained through individual effort or true luck. This suggests that individuals perceived gains obtained through dishonesty as “hard-earned”, thus directly supporting the theory that lying involves psychological costs.

Source: Journal of Economic Psychology - July 10, 2018 Category: Psychiatry & Psychology Source Type: research