Study White (1979): study US 1977

Public

Adult, general public,, USA, 1977

Sample

Respondents

N = 1085

Non Response

Assessment

Interview: face-to-face
Structured interview , partly by phone

Correlate

Authors's Label

Number of organiza- tional memberships

Our Classification

Related specification variables

Operationalization

Single direct question to: the number
of organizations respondent belongs to.
(by means of aided-recall technique)

Observed Relation with Happiness