เปรียบเทียบวิธี

	มาตรวัดประสิทธิผลทางการเมือง	มาตรวัดการมีส่วนร่วมทางการเมือง	มาตรวัดความรู้สึกไม่ไว้วางใจนักการเมือง (Voter Cynicism Scale)
สาขาวิชา	จิตวิทยาการเมือง	จิตวิทยาการเมือง	จิตวิทยาการเมือง
ตระกูล	Process / pipeline	Process / pipeline	Process / pipeline
ปีกำเนิด	1969	1995	1960
ผู้ริเริ่ม	Richard Niemi, Steven Craig, Albert Bandura	Sidney Verba, Kay Lehman Schlozman, Henry Brady	Angus Campbell et al.
ประเภท	Self-report	Self-report	Self-report
แหล่งต้นตำรับ	Niemi, R. G., Craig, S. C., & Mattei, F. (1991). Measuring internal political efficacy in the 1988 National Election Study. American Political Science Review, 85(4), 1407-1413.	Verba, S., Schlozman, K. L., & Brady, H. E. (1995). Voice and equality: Civic voluntarism in American politics. Cambridge, MA: Harvard University Press.	Campbell, A., Converse, P. E., Miller, W. E., & Stokes, D. E. (1960). The American voter. New York: John Wiley & Sons.
ชื่อเรียกอื่น	Political Efficacy, Internal Efficacy, External Efficacy	PPCS, Civic Participation Measure, Political Activity Scale	PCS, Political Efficacy Cynicism, Electoral System Cynicism
ที่เกี่ยวข้อง	3	3	3
สรุป	Political efficacy measures sense of personal agency and power in the political system, encompassing both internal efficacy (belief in own political competence and understanding) and external efficacy (belief that the political system is responsive to citizen input). Rooted in Bandura's self-efficacy theory (1977) and developed for political contexts by Niemi, Craig, and colleagues (1969 onwards), the measure explains why some citizens feel empowered to engage in politics while others feel powerless. High-efficacy citizens are substantially more likely to participate, contact representatives, and vote; low-efficacy citizens withdraw from politics and are susceptible to anti-democratic appeals.	The Political Participation Scale measures engagement in civic and political activities, encompassing voting, campaign involvement, contacting officials, organizational membership, community volunteering, and protest activity. Developed by Verba, Schlozman, and Brady (1995), the measure captures both conventional participation (voting, contacting representatives) and unconventional participation (protest, civil disobedience). It addresses fundamental questions in political science: Why do some citizens engage while others withdraw? How do structural resources (time, money, education) and psychological factors (efficacy, interest) drive participation?	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.