Study Jol (1985a): study NL 1974

Public:

18+ aged, general public, The Netherlands, 1974-1983

Sample:

Respondents:

N = 4000

Non Response:

1974: 28%, 1983: 43%

Assessment:

Interview: face-to-face

Correlate

Authors's label

Male sex

Our Classification

Operationalization

1 = female
2 = male (order reversed)

Observed Relation with Happiness