Compara mètodes

	Escala d'Identificació Partidista	Escala de Confiança Política
Camp	Psicologia política	Psicologia política
Família	Process / pipeline	Process / pipeline
Any d'origen	1960	1974
Autor original	Angus Campbell et al.	Arthur H. Miller
Tipus	Self-report	Self-report
Font seminal	Campbell, A., Converse, P. E., Miller, W. E., & Stokes, D. E. (1960). The American voter. New York: John Wiley & Sons.	Miller, A. H. (1974). Political issues and trust in government: 1964-1970. American Political Science Review, 68(3), 951-972.
Àlies	PAS, Party Identification, Partisan Strength	PTS, Comparative Study of Electoral Systems (CSES) Trust Module
Relacionats	3	3
Resum	The Partisan Identity Scale measures strength and direction of psychological attachment to a political party, encompassing both party preference and emotional party identification. Foundational since Campbell et al.'s American Voter (1960), the measure distinguishes party affiliation (which party one is registered with) from party identification (psychological identity with a party as a social group). Partisan identity is among the strongest predictors of voting behavior, political attitudes, and interpretation of political information, functioning as a 'perceptual filter' through which voters process news.	The Political Trust Scale measures citizen confidence in government institutions, elected officials, and the political system's responsiveness and fairness. Pioneered by Miller (1974) and operationalized across comparative electoral studies (CSES Module 5), the scale captures both diffuse trust (in the political system generally) and specific trust (in particular institutions such as parliament or the executive). It is central to understanding democratic legitimacy, political engagement, and support for democratic institutions.