Study Ferriss (2002): study US 1972
- Public:
- 18 + aged, general public, United States, 1972-1996
- Sample:
- Respondents:
- N = 34706
- Non Response:
- 0,7%
- Assessment:
- Interview: face-to-face
Correlate
- Authors's label
- Belief in the Hereafter
- Our Classification
-
-
- Operationalization
- Selfreport on single question
0:no
1:yes
Observed Relation with Happiness
0:no 2,18 0,59
1:yes 2,20 0,62
-difference +.02