Study Smits et al. (1995): study NL 1992

Public:

Elderly, Sassenheim, the Netherlands, 1992

Sample:

Respondents:

N = 119

Non Response:

24,4%

Assessment:

Interview: face-to-face
Interview and additional questionnaires

Correlate

Authors's label

age

Our Classification

Operationalization

1. 55-64
2. 65-74
3. 75-89

Observed Relation with Happiness