Study Sigelman (1981): study US 1974

Public:

18+ aged, general public, USA, 1974-76

Sample:

Respondents:

N = 2650

Non Response:

Assessment:

Interview: face-to-face
Highly structured

Correlate

Authors's label

Health condition

Our Classification

Operationalization

Direct question: "Would you say your own health in general is excellent, good, fair or poor?"

Observed Relation with Happiness