เปรียบเทียบวิธี

	Relative Deprivation Scale	System Justification Scale
สาขาวิชา	จิตวิทยาการเมือง	จิตวิทยาการเมือง
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1966	1994
ผู้ริเริ่ม	Walter Runciman; Heather Smith & Thomas Pettigrew	John T. Jost & Mahzarin R. Banaji
ประเภท	Self-report perception scale	Self-report attitude scale
แหล่งต้นตำรับ	Smith, H. J., Pettigrew, T. F., Pippin, G. M., & Bialosiewicz, S. (2012). Relative deprivation: A theoretical and meta-analytic review. Personality and Social Psychology Review, 16(3), 203-232.	Jost, J. T., & Banaji, M. R. (1994). The role of stereotyping in system-justification and the production of false consciousness. British Journal of Social Psychology, 33(1), 1-27.
ชื่อเรียกอื่น	RD Scale, Fraternal Relative Deprivation Scale, Group Relative Deprivation Measure	SJS, General System Justification Scale, Economic System Justification Scale
ที่เกี่ยวข้อง	4	4
สรุป	The Relative Deprivation Scale measures the subjective sense that one's own group (fraternal/group relative deprivation) or oneself (egoistic/individual relative deprivation) is unjustly worse off than a relevant comparison standard, accompanied by feelings of resentment. Building on Runciman (1966) and synthesized by Smith and colleagues (2012), it captures the three-component process, cognitive comparison, appraisal of injustice, and affective resentment, that links inequality to political action.	The System Justification Scale operationalizes system justification theory, introduced by Jost and Banaji (1994), which holds that people are motivated to defend, bolster, and rationalize the existing social, economic, and political status quo, even when doing so runs against their personal or group interest. The general version, refined by Kay and Jost (2003), is an 8-item self-report measure on which respondents rate agreement with statements such as 'In general, the American political system operates as it should' on a 7- or 9-point Likert scale.