Including the study of personality into the study of attitudes towards the EU can contribute to a better, more detailed and nuanced understanding as personality offers the possibility to account...Show moreIncluding the study of personality into the study of attitudes towards the EU can contribute to a better, more detailed and nuanced understanding as personality offers the possibility to account for differences between individuals. These differences are important as they can result in variance in political thought and action. In a quantitative study (N = 186) conducted in the Netherlands this research investigates the direct effect of personality on EU support as well as the indirect effect of personality, mediated by ideology on EU support. Therefore, this study measures personality, EU support and ideological self-placement and conducts a mediation analysis. The results show a significant direct relationship between the personality trait agreeableness and EU support but no significant indirect effects and emphasize the importance of incorporating psychology into the study of public opinion in the EU.Show less