Increasing political sophistication through public deliberation

Deliberative democratic theory posits that group deliberation aids the development of citizens' political sophistication. To test this general claim, the authors studied the association between participation ill face-to-face political deliberation and subsequent changes ill the coherence, integration, differentiation, and detail of participants' political beliefs. The authors measured these dependent variables using questionaires administered before and after participation in a deliberative activity-National Issues Forums (NIF) discussions of political issues. Seven different issues were studied, and the results of these separate studies were integrated through meta-analysis. Changes in preforum and postformum responses suggested that participation in the NIF discussions increased participants' schematic integration and differentiation and reduced their attitudinal uncertainty.