Study Ludwigs (2014): study DE 2014
- Public
- Users of a happiness app and controls, followed 9 weeks. Germany 2014
- Survey name
- Unnamed study
- Sample
- Respondents
- N = 349
- Non Response
- Assessment
- Questionnaire: Conputer Assisted Web Interview (CAWI)
Correlate
- Authors's Label
- Retrospective Happiness
- Our Classification
-
-
- Operationalization
- Selfreport on single question:
Taking all things together, how happy would you say you are?
0 extremely unhappy
1
2
3
4
5
6
7
8
9
10 extremely happy
- don't know
- no answer