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The Support for Economic Inequality Scale: Development and adjudication.

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Researchers developed the Support for Economic Inequality Scale (SEIS) to measure attitudes toward economic inequality. This validated scale helps understand the psychological factors influencing perceptions of and reactions to inequality.

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Area of Science:

  • Psychology
  • Sociology
  • Economics

Background:

  • High economic inequality is linked to negative psychological outcomes.
  • Understanding public perception and reactions to inequality is crucial.

Purpose of the Study:

  • To develop and validate a novel scale measuring attitudes toward economic inequality.
  • To provide a reliable instrument for psychological research on economic inequality.

Main Methods:

  • Scale development through item reduction from eighteen to five items.
  • Validation studies assessing unidimensionality, reliability, and validity (convergent, predictive, distinctiveness).
  • Evaluation of a United States version of the scale.

Main Results:

  • The Support for Economic Inequality Scale (SEIS) was refined to five items.
  • The SEIS demonstrated unidimensionality, reliability, and validity across multiple studies.
  • The scale proved distinct from similar measures.

Conclusions:

  • The SEIS is a valid and reliable tool for assessing attitudes toward economic inequality.
  • This scale aids researchers in exploring the psychological underpinnings of economic inequality.