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Correlational findings

Study Michalos & Hatch (2020): study ZZ 2007

Public:
18+ aged, general public, 105 nations, 2018
Survey name:
INT-GallupWorldPoll2014
Sample:
Respondents:
N = 105
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Social Progress Index (SPI)
Our Classification
Operationalization
Around 50 indicators related to the gratification of human needs (like nutrition and safety), foundations of well-being (like access to knowledge and information) and opportunity (like rights and freedom)

See: http://www.socialprogressimperative.org

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-c r = +.84 SPI-score by AVERAGE Happiness Y-LC-l-sq-nt-100-a r = +.98 p < .01 Happy SPI by by Happy Life Years in 105 nations.

Happy SPI = national SPI-score, multiplied by AVERAGE happiness measured with C-BW-c-sq-l-11-c (contentment)