In recent years, the use of psychological theories and methods in voting and attitude research has gained significant traction. Central questions in this field of research include: Do different voter groups employ different strategies for information processing? What can explain the use of these varying strategies? And what impact do different ways of perceiving and processing information have on political attitudes and voting decisions? This volume addresses these topics in eight contributions, including perceptions of political actors or political information, the influence of personality on political attitudes and behavior, citizens' perceptions of threats, and the determinants of the assessment of political actors.