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Correlational findings

Study Hadaway (1978): study US 1971

Public:
18+ aged, general public, USA, 1971
Sample:
Respondents:
N = 2164
Non Response:
Assessment:
Interview: face-to-face
Highly structured

Correlate

Authors's label
Personal competence
Our Classification
Operationalization
Four-item index of questions concerning the degree to which the respondent feels to be in control of his life (Campbell et al, 1976: 363)

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-7-a r = +.30 p < .01 O-SLu-c-sq-n-7-b r = +.30 p < .01 O-SLW-c-sq-n-7-a r = +.30 p < .01