- 40+ aged, male managers, Bell Telephone Company, 1956-1976
- N = 422
- Non Response:
- panel loss a t T5: 37%
Rating by experts
Expert ratings based on various methods used in assesment center
- Authors's label
- Earlier mental ability _B
- Our Classification
- Rating by 4 experts on the basis of multi-method assessments during stays in assesment-center.
Rater instruction: " How able is this person in terms of the functions measured by tests of intelligence, scholastic aptitude, and/or learning ability?"
Assessed at T1 (20 years before T5).