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:
-
Multiple methods
Observation and interviews at age 30 and age 70
Correlate
- Authors's label
- Intelligent; interested in child;uncritical of child
- Our Classification
-
-
- 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).