Study Harding (1985): study GB 1981
- Public
 - 18+ aged, general public, Great Britain, 1983
 - Sample
 - Respondents
 - N = 1231
 - Non Response
 - ?
 - Assessment
 - 
        Interview: face-to-face                    
Highly structured 
Correlate
- Authors's Label
 - Married vs never married
 - Our Classification
 - 
            
 - 
                        
 - Operationalization
 - 0 Never married 
1 Married 
Observed Relation with Happiness
married 45%
married 7.8 7.6
married 1.1 6.1