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Correlational findings

Study VanHemert et al. (2002): study ZZ 1977

Public:
Normal adults, general public, 30 countries, 1977-1997
Sample:
Respondents:
N = 333
Non Response:
not reported
Assessment:
Questionnaire: paper

Correlate

Authors's label
Extraversion vs introversion
Our Classification
Operationalization
Extraversion scale of Eysenk Personal Questionnaire (1975 version)

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-Sum---sq-vt-11-a r = +.29 ns Average happiness by average Extraversion in 38 nations