Study Chiriboga (1982a): study US 1969

Public:

People in transition followed 11 years, metropolis, USA, 1969-1980

Sample:

Respondents:

N = 163

Non Response:

Attrition after 11 years 24%

Assessment:

Interview: face-to-face
Lengthy interviews

Correlate

Authors's label

Earlier psychiatric symptoms count

Our Classification

Operationalization

42-item California Symptoms Checklist, derived from Cornwell Medical Index, administered 11 years ago at T1(1969).

Observed Relation with Happiness