So sánh phương pháp

	Need for Cognition in Politics Scale	Thang đo hoài nghi cử tri
Lĩnh vực	Tâm lý học chính trị	Tâm lý học chính trị
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1982	1960
Người khởi xướng	John T. Cacioppo & Richard E. Petty	Angus Campbell et al.
Loại	Self-report	Self-report
Công trình gốc	Cacioppo, J. T., & Petty, R. E. (1982). The need for cognition. Journal of Personality and Social Psychology, 42(1), 116-131.	Campbell, A., Converse, P. E., Miller, W. E., & Stokes, D. E. (1960). The American voter. New York: John Wiley & Sons.
Tên gọi khác	NFC-P, Political Need for Cognition	PCS, Political Efficacy Cynicism, Electoral System Cynicism
Liên quan	3	3
Tóm tắt	The Need for Cognition in Politics Scale measures individual differences in the tendency to engage in and enjoy effortful cognitive processing related to political information and decision-making. Originally conceptualized by Cacioppo and Petty (1982), the trait reflects whether individuals seek, process, and rely on substantive information when forming political attitudes. High NFC individuals prefer detailed policy discussions; low NFC individuals may rely on heuristics, endorsements, or emotional appeals.	The Voter Cynicism Scale measures citizen skepticism and disillusionment regarding the political process, including beliefs that the electoral system is rigged, politicians are self-serving, and voting does not matter. The measure captures a pessimistic orientation toward electoral democracy distinct from distrust in institutions (which can coexist with belief in democratic potential) or political alienation. Rooted in Campbell et al.'s American Voter (1960) tradition of measuring political efficacy and cynicism, the scale remains central to understanding voter turnout decline, support for populist alternatives, and democratic legitimacy crises.