Study Cantril & Roll (1971): study US 1964
- Public
- 21+ aged, general public, USA, 1964-1971
- Sample
- Respondents
- N = 1588
- Non Response
- Assessment
- 
        Interview: face-to-face                    
 Structured interview
Correlate
- Authors's Label
- Region in USA
- Our Classification
- 
            
- 
                        
- Operationalization
- East
 Midwest
 South
 West
Observed Relation with Happiness
Midwest Mt = 6.1 (1964) 5.8 (1971)
South Mt = 6.0 (1964) 5.7 (1971)
West Mt = 5.7 (1964) 6.0 (1971)