Study Sudman (1967): study US 1964

Public:

Adults, general public, USA, 1964

Survey name:

US-NORC-160

Sample:

Respondents:

N = 2084

Non Response:

Assessment:

Multiple methods
Mixed methods: face-to-face, telephone and written questionnaire

Correlate

Authors's label

Catholic and Protestant Interviews and Self-administered Q's

Our Classification

Operationalization

a: Catholic
b: Protestant

Observed Relation with Happiness