Measuring Enlarged Mentality: Development and Validation of the Enlarged Mentality Scale.

Hannah Arendt's concept of enlarged mentality (also referred to as representative thinking) has received much attention from theorists and philosophers, but it has not been a central concept in the empirical political communication literature. This article explicates the concept of enlarged mentality and argues for its relevance to political communication theory and research. Specifically, we developed (Study 1) and validated (Study 2, Study 3) a 10-item survey instrument to measure orientation towards enlarged thinking among individuals. The Enlarged Mentality Scale was validated in two national samples (Singapore, United Kingdom) and was found to show predictive validity toward deliberative and political engagement variables. We offer suggestions on how the measure of enlarged mentality could be useful for different areas of political communication research. [ABSTRACT FROM AUTHOR]