Study Michalos & Zumbo (2000): study CA Prince George 1997
- Public
 - Adult general population, City of Prince George, British Columbia, Canada, 1997
 - Sample
 - Respondents
 - N = 737
 - Non Response
 - 63%
 - Assessment
 - 
        Questionnaire: Paper & Pencil Interview (PAPI)                    
Mailed questionnaire 
Correlate
- Authors's Label
 - Age
 - Our Classification
 - 
            
 - 
                        
 - Distribution
 - Range: 18 - 88, mean 45
 - Operationalization