Study Dykstra & Wagner (2007): study DE 1990

Public

70-100+ aged, West-Berlin, Germany 1990-1993

Sample

Respondents

N = 516

Non Response

32%

Assessment

Interview: face-to-face
Interviews in 14 sessions that covered mental and physical health, psychological functioning and social and economic situation.

Correlate

Authors's Label

Current age

Our Classification

Remarks

Average age males 84,7, females 85,1

Distribution

Not reported.

Related specification variables

Operationalization

Years older than average of the same gender

Observed Relation with Happiness