Study Back & Brookover-Bourque (1970): study US 1967

Public

20-80 aged, general public, USA, 1969

Sample

Respondents

N = 1503

Non Response

30%

Assessment

Interview: face-to-face
Including "Draw-A-Graph"-technique

Correlate

Authors's Label

Age

Our Classification

Distribution

<20 years old     M=  15,41
20-24                    =  11.64
25-29                    =  12.99
30-34                    =  14.56
35-39                    =  14.02
40-44                    =  14.11
45-49                    =  14.90
50-54                    =  13.58  
55-59                    =  14.94
60-64                    =  13.00
65-69                    =  10.81
70+                       =   11.98

Operationalization

<20 years old
20-24
25-29
30-34
35-39
40-44
45-49
50-54
55-59
60-64
65-69
70+

Observed Relation with Happiness