Study Cohen et al. (1982): study US 1979

Public

18-55 aged, general public, New York City, 1979

Sample

Respondents

N = 602

Non Response

Assessment

Interview: face-to-face

Correlate

Authors's Label

Age

Our Classification

Operationalization

1: 18-22
2: 23-28
3: 29-33
4: 34-44
5: 45-55

Observed Relation with Happiness