This course focuses on the study of political participation¿particularly non-electoral political participation¿in democratic contexts. That is, it centers on citizens as political actors. The course thoroughly analyzes the main determinants of citizens' political engagement, beginning with their political attitudes toward the political system, as well as their levels and forms of participation. The course aims to understand the relationship between citizens and politics from a multifactorial perspective, paying close attention to theories that explain participation at different levels (micro, meso, and macro theories) and to the interaction between these various elements.