The genetic underpinnings of right-wing authoritarianism and social dominance orientation explain political attitudes beyond Big Five personality.
Thomas Haarklau KleppestoNikolai Olavi CzajkowskiJennifer Sheehy-SkeffingtonOlav VassendEspen RoysambNikolai Haahjem EftedalJonas R KunstEivind YstromLotte ThomsenPublished in: Journal of personality (2024)
Our results suggest that the genetic foundations of ideological traits and political attitudes are largely non-overlapping with the genetic foundations of Big Five personality traits.