Personality Dynamics in Electoral Politics
Summary
Personality dynamics in electoral politics examine how the traits of candidates and the perceptions they evoke among electorates shape campaign strategies, voting decisions and broader democratic outcomes. Research integrates established trait models, notably the Big Five framework and the Dark Triad, to profile political actors and understand their appeal. Studies reveal systematic differences between mainstream and unconventional candidates, with populist or autocratic figures tending to score lower on agreeableness and emotional stability but higher on extraversion and aversive traits such as narcissism. Simultaneously, voter preferences for political personalities follow a “desired leadership” principle: citizens favour candidates they perceive as more emotionally stable, extravert-assertive, conscientious and open, yet somewhat more assertive or disagreeable than themselves. These trait congruence effects are partially mediated by ideological alignment, reinforcing representation. The interplay between candidate personality and voter psychology has practical implications for electoral strategy, political communication and the resilience of democratic norms worldwide.
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Personality Dynamics in Electoral Politics publication trend
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Technical terms
Big Five: A model of personality comprising five broad dimensions—extraversion, agreeableness, conscientiousness, emotional stability (neuroticism reversed) and openness to experience.
Dark Triad: A cluster of three socially aversive traits—narcissism, psychopathy and Machiavellianism—associated with manipulative and self-serving behaviour.
Trait congruence: The alignment between a voter’s own personality traits and those they perceive in a political candidate, influencing feelings of representation and support.
Populist attitudes: A sceptical stance towards political elites and institutions, often coupled with a belief in the moral superiority of “the people” and a preference for anti-establishment leaders.
References
- The personality of populists: provocateurs, charismatic leaders, or drunken dinner guests?. West European Politics (2019).
- The peculiar personality of strongmen: comparing the Big Five and Dark Triad traits of autocrats and non-autocrats. Political Research Exchange (2020).
- Desired personality traits in politicians: Similar to me but more of a leader. Journal of Research in Personality (2020).
- Populist voters like dark politicians. Personality and Individual Differences (2022).
- Who Are the “Dark” Politicians? Insights From Self-Reports of German State Parliament Candidates. Politics and Governance (2022).
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