Study Greenfield & Marks (2007): study US 1995

Public

25-74 aged, general public, USA, 1995

Survey name

US-MIDUS

Sample

Respondents

N = 3032

Non Response

39%

Assessment

Interview: Computer Assisted Telephone Interview (CATI)
After the telephone interview 87% of the respondents completed a self-administered mailback questionnaire.

Correlate

Authors's Label

Income

Our Classification

Error Estimates

s.e.=0.05

Distribution

Range: 0-300; M = 54,35; SD = 47,8

Operationalization

Yearly income of self and spouce (if applicable) in 1000s US Dollars

Observed Relation with Happiness