Study Graham (2005): study US 1972
- Public
- 18+ aged, general public, United States, 1972-98
- Survey name
- CN-GSS 2003
- Sample
- Respondents
- N = 24128
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Age
- Our Classification
-
-
- Operationalization
- Self-report on single question:
"In what year were you born?"
taken into account the current age in years
Observed Relation with Happiness
B's controlled for:
- Gender
- Marital status
- Log income
- Years of education
- Race
- Current occupation
- Health index