Study Saad (2004a): study US 2003 /1

Public

18+ aged, USA, 2003

Sample

Respondents

N = 1004

Non Response

Assessment

Interview: Computer Assisted Telephone Interview (CATI)

Correlate

Authors's Label

Party preference

Our Classification

Operationalization

a: Republicans
b: Independents
c: Democrats

Observed Relation with Happiness