Study Mussen et al. (1980): study US 1928
- Public
- Mothers, followed from age 30 to 70, Berkeley USA, 1928-68
- Sample
- Respondents
- N = 53
- Non Response
- Assessment
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Multiple assesment methods
Observation and interviews at age 30 and age 70
Correlate
- Authors's Label
- Talkative; critical
- Our Classification
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- Related specification variables
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- Operationalization
- Personality factor that appears in an analysis of ratings by two interviewers on 71 personality-social characteristics.
This factor only appeared in old age (T2: age 70).