Study Brenner (1970): study US 1960
- Public
- Highschool pupils, New York State, USA, 1960
- Sample
- Respondents
- N = 5204
- Non Response
- 1%
- Assessment
- Questionnaire: Paper & Pencil Interview (PAPI)
Correlate
- Authors's Label
- Numbers of children in the family
- Our Classification
-
-
- Operationalization
Observed Relation with Happiness
Middle class and upper class : G = +.01
Middle and upper class : G = .00