Personality and European Union attitudes: Relationships across European Union attitude dimensions

We still do not fully understand why attitudes toward the European Union differ among citizens. In this study, we turn to the Big Five personality traits: Openness, Conscientiousness, Extraversion, Agreeableness and Neuroticism as antecedents of European Union attitudes. In a national survey, we focus on attitudes toward widening and deepening of the European Union, trust in European Union institutions, identification with the European Union and negative affect experienced toward the European Union. We theorize that the Big Five traits are heterogeneously associated with the different European Union attitudes. We confirm that the Big Five traits are indeed associated with some but not all European Union attitudes. Accordingly, personality is expected to shape how citizens' respond to changes in the institutional set-up of the European Union.