Study Kohler et al. (2005): study DK 2002
- Public
- 20-70 aged identical twins, Denmark, 2002
- Sample
- Respondents
- N = 3226
- Non Response
- 26%
- Assessment
- Questionnaire: Paper & Pencil Interview (PAPI)
Correlate
- Authors's Label
- Gender
- Our Classification
-
-
- Related specification variables
-
-
- Operationalization
- 0 females
1 males
Observed Relation with Happiness
- males M = 1.48 SD = 0.57
- females M = 1.45 SD = 0.58
difference + 0.03
- males M = 1.46 SD = 0.59
- females M = 1.45 SD = 0.59
difference + 0,01
- males M = 1.51 SD = 0.55
- females M = 1.46 SD = 0.57
difference + 0.05
4-step lifesatisfaction reduced to 3-step by combining 1+2
means and differences are calculated by WDH team