Study Graney (1975): study US 1967

Public

62-89 aged females, followed 4 years, USA, 1967-71

Sample

Respondents

N = 44

Non Response

27%; 24% unattainable, 3% incomplete.

Assessment

Interview: face-to-face
at home.

Correlate

Authors's Label

Contacts with friends and relatives

Our Classification

Related specification variables

Operationalization

Direct question on frequency of face-to-face interaction: monthly or less / about once a week / more than weekly.
Assessed at T2.

Observed Relation with Happiness