Social Indicators Research

, Volume 90, Issue 2, pp 243–256

International Well-being Index: The Austrian Version

  • Daniela Renn
  • Nicole Pfaffenberger
  • Marion Platter
  • Horst Mitmansgruber
  • Robert A. Cummins
  • Stefan Höfer
Article

Abstract

The International Well-being Index (IWI) measures both personal and national well-being. It comprises two subscales: the Personal Well-being Index (PWI) and the National Well-being Index (NWI). The aim of this paper is to test the psychometric properties (validity and reliability) of the translated scale in Austria. Convergent validity is assessed using the Scales of Psychological Well-Being, the Satisfaction with Life Scale and the Positive and Negative Affect Scale. In addition, a Visual–Analog Scales capturing “satisfaction with life as a whole” was applied. The participants were 581 students of the Medical University Innsbruck (female: 47.7%; age: 23.2 ± 3.7). Internal consistency (Cronbach’s α) of the IWI was for both scales > .70 (PWI: .85; NWI: .83). The exploratory factor analysis of the IWI identified a 2-factor-structure identical with the two scales of the IWI explaining 54.2% of the variance. The convergent validity hypotheses were confirmed, construct validity was partly confirmed for the PWI being a deconstruction of a first factor called “satisfaction with life” (38.1% explained variance). Happy participants scored higher on the PWI (84.3 ± 7.9 vs. 68.7 ± 13.7; p < .001) and NWI (64.3 ±  15.8 vs. 57.9 ±  15.1; p < .001) scores than unhappy participants. It is concluded that the Austrian version of the IWI is a reliable and valid instrument to assess personal and national well-being. Further studies including a representative sample should be carried out on a recurring basis to use the IWI as an indicator for social science research in Austria.

Keywords

Quality of life IWI International Well-being Index Austria Social indicators research Subjective Well-being Satisfaction with life Psychological Well-being 

Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Daniela Renn
    • 1
  • Nicole Pfaffenberger
    • 1
    • 2
  • Marion Platter
    • 1
  • Horst Mitmansgruber
    • 1
  • Robert A. Cummins
    • 3
  • Stefan Höfer
    • 1
  1. 1.Department of Medical Psychology and PsychotherapyMedical University InnsbruckInnsbruckAustria
  2. 2.Department of PsychiatryMedical University InnsbruckInnsbruckAustria
  3. 3.School of PsychologyDeakin UniversityMelbourneAustralia

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