Study Janz et al. (2001): study US Michigan 1996
- Public
- Medical Patients, Michigan, United States, followed 1 year, 199?
- Survey name
- Unnamed study
- Sample
- Respondents
- N = 570
- Non Response
- 52%
- Assessment
- Interview: Computer Assisted Telephone Interview (CATI)
Correlate
- Authors's Label
- Satisfaction with mental activities
- Our Classification
-
-
- Remarks
- Assessed at T1 and T2 (12 months difference)
- Operationalization
- Not reported
1 Same or better
0 Deteriorated
Observed Relation with Happiness
T2 happiness by T1-T2 maintenance or improvement of satisfaction w. mental activities.
Chances for higher happiness level at T2 are >2.5 times higher for those whose satisfaction w. mental activity level improved between T1 and T2.
T1 happiness by T1-T2 maintenance or improvement of satisfaction w. mental activities.
Chances for higher happiness level at T1 are 1.27 times higher for those whose satisfaction w. mental activity level improved between T1 and T2.