Certainty improves the predictive validity of Honesty-Humility and Dark Triad traits on cheating behavior

This research examined the extent to which certainty can strengthen the relationship between individual differences and cheating behavior. In the first two studies, participants completed the Honesty-Humility or the Dark Triad scales. Then, they rated the certainty they had in their responses to eac...

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Detalhes bibliográficos
Autores: Santos, David, Ghodsinia, Arsham, Requero, Blanca, Briñol, Pablo, Petty, Richard, Gonçalves, Dilney
Formato: artículo
Fecha de publicación:2025
País:España
Recursos:IE
Repositorio:Repositorio IE
OAI Identifier:oai:repositorio.ie.edu:20.500.14417/4206
Acesso em linha:https://doi.org/10.1016/j.jesp.2024.104694
https://hdl.handle.net/20.500.14417/4206
https://www.sciencedirect.com/science/article/pii/S0022103124001070
Access Level:acceso abierto
Palavra-chave:61 Psicología
ODS 5 - Igualdad de género
Honesty-humility
Dark Triad
personality
cheating
certainty
meta-cognition
Descrição
Resumo:This research examined the extent to which certainty can strengthen the relationship between individual differences and cheating behavior. In the first two studies, participants completed the Honesty-Humility or the Dark Triad scales. Then, they rated the certainty they had in their responses to each of those two inventories. In the third study, participants completed both scales within the same experimental design and were randomly assigned to a certainty vs. doubt condition. As the dependent variables, we used different cheating outcomes across studies. As predicted, the link between these two traits and cheating behavior was greater for participants with higher levels of certainty in their responses to the inventories (Studies 1 and 2) or for those assigned to the certainty (vs. doubt) condition (Study 3). Incorporating the certainty with which individuals hold their traits contributes to enhancing the predictive validity of personality measures relevant to cheating.