Study Marini (1976): study US 1963
- Public
- Married persons, metropolitan areas, USA, 1963
- Sample
- Respondents
- N = 3934
- Non Response
- Assessment
-
Interview: face-to-face
Highly structured
Correlate
- Authors's Label
- Marital companionship
- Our Classification
-
-
- Operationalization
- Amount of time spent with spouce, measured by a single direct question