Study Bradburn (1969): study US 1963

Public

21-60 aged, urban areas, USA, 1963 - 64

Sample

Respondents

N = 2787

Non Response

± 20%, Attrition ± 30%

Assessment

Interview: face-to-face
Repeated interviews at home using highly structured questionnaires

Correlate

Authors's Label

Panel dropout

Our Classification

Operationalization

Reaction to request for follow-up interview 10 month after first interview. Most requests made by same interviewer.
0. cooperators   N= 2163
1. dropouts      N=  624

Dropout due to either refusal or impossibility to locale.

Observed Relation with Happiness