Study Ryff (1989): study US 1984
- Public
 - Adults, USA, 198?
 - Sample
 - Respondents
 - N = 321
 - Non Response
 - Assessment
 - Questionnaire: Paper & Pencil Interview (PAPI)
 
Correlate
- Authors's Label
 - Marital status
 - Our Classification
 - 
            
 - 
                        
 - Operationalization
 - 0 unmarried
1 married 
Observed Relation with Happiness
- age
- gender
- educational level
- self-rated health
- self-perceived financial situation