Study Richards et al. (1984): study US 1981
- Public:
- 25-59 aged, general public, USA, 1981
- Sample:
- Respondents:
- N = 375
- Non Response:
- Assessment:
- Questionnaire: paper
Correlate
- Authors's label
- Maried status
- Our Classification
-
-
- Operationalization
- 0 Not married
1 Married