Study Bernheim et al. (2006): study DE 1990
- Public:
- Patients university hospital, Berlin, Germany 1990-2003
- Sample:
- Respondents:
- N = 2584
- Non Response:
- Assessment:
-
Questionnaire: paper
Filled out in waiting room of hospital, either on paper or on a palm-top computer
Correlate
- Authors's label
- Marital status
- Our Classification
-
-
- Operationalization
- 0: single or married
1: others
Observed Relation with Happiness
-age
-maried stage
-education
-employed