Study Kilpatrick & Cantril (1960): study US 1955

Public:

Adults, general public, USA, 195?

Sample:

Respondents:

N = 100

Non Response:

Assessment:

Interview: face-to-face

Correlate

Authors's label

Categories of adult Americans

Our Classification

Operationalization

a Negroes
b Immigrants
c Farmers
d Junior executives
e College teachers

Observed Relation with Happiness