Study Hawkins & Booth (2005): study US 1980

Public

Couples, USA, followed 12 years, 1980-1992

Sample

Respondents

N = 1150

Non Response

35%

Assessment

Interview: telephone (CATI)

Correlate

Authors's Label

Family income

Our Classification

Remarks

Measured at T4 (1992)

Distribution

M=45.48, SD=17.10

Operationalization

Thousands of dollars, computed by combining all incomes of $65,000 and above into one category to minimize skewness.

Observed Relation with Happiness