Asghar Afshar JahanshahiJill KickulKatrina M. BrownellValentina Gomes Haensel SchmittMilagros Isabel Rivas MendozaBernardo Fernandez-TelleriaPriscila Rezende da CostaXimena Campos-GarcíaVerónica García IbarraJavier González Núñez2026-03-222026-03-22202510.1007/s10551-025-06221-4https://doi.org/10.1007/s10551-025-06221-4https://andeanlibrary.org/handle/123456789/78584enMachiavellianismDark triadPsychopathyNarcissismProsocial behaviorBig Five personality traitsPsychologySocial psychologyPersonalityTraitWhen Darkness Dims the Social Light: The Dark Triad and Prosociality in Latin Americaarticle