Study Lewis & Joseph (1997): study GB Northern Ireland 1993
- Public:
- Female university students, Northern Ireland, followed 2 years, 1993-1995
- Sample:
- Respondents:
- N = 14
- Non Response:
- 0
- Assessment:
-
Questionnaire: paper
Questionnaire completed in class
Correlate
- Authors's label
- Stability of happiness
- Our Classification
-
-
- Operationalization
- Happiness assessed at:
T1: November 1993
T2: November 1995
Observed Relation with Happiness
T2: M=49,6 SD=11,3
difference -1,5