Study Palmore & Luikart (1972): study US 1968
- Public
- 46+ aged, whites, North Carolina, USA, 1968-70
- Sample
- Respondents
- N = 502
- Non Response
- Assessment
-
Interview: face-to-face
One whole-day interviews, tests and examinations.
Correlate
- Authors's Label
- Intelligence.
- Our Classification
-
-
- Distribution
-
Actual range: 10-60
M= 36.1 SD=9.0 - Operationalization
- Four subtests of the Wechsler Adult Intelligence scale (see Wechsler, 1955).
Information, vocabulary, digit symbol and picture arrangement.