Study Keith (1985a): study US 1969

Public

58-63 aged unmarried, followed 10 years, USA, 1969-1979

Sample

Respondents

N = 1398

Non Response

Assessment

Interview: face-to-face
Structured interview

Correlate

Authors's Label

Never married

Our Classification

Related specification variables

Operationalization

0 divorced/widowed
1 Never married

Observed Relation with Happiness