- 50+ aged, whites, Durham, North Carolina, USA, 197?
- N = 380
- Non Response:
- Questionnaire: paper
- Authors's label
- Our Classification
- Form C of the Cattell (1970) 16 personality factor questionnaire
Observed Relation with Happiness
ß = +.17 p < .05 after further control for the sociodemographic variables: sex/age/education/ occupational prestige/health impairment/marital status and employment status.