Study Costa & McCrae (1980): study US 1976
- Public:
- 35-85 aged white males (largely veterans), USA, 1976
- Sample:
- Respondents:
- N = 1100
- Non Response:
- T1:21%; T2:18%; T3:27%; T4:46%
- Assessment:
-
Questionnaire: paper
Mailed questionnaire att intervals of 3 months
Correlate
- Authors's Label
- Personal security
- Our Classification
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- Related specification variables
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- Operationalization
- A shortened, 16-item form of the Perso-
nal Security Inventory (subjective eva-
luation of '...succes, satisfaction and
surety or confidence' in a number of
areas of life (Knutson, 1952).