Psychometric instrument
Cattell Culture Fair III
Culture-reduced non-verbal reasoning test associated with fluid intelligence measurement.
Reviewed by: Scientific Review Team · Last reviewed: July 2026
Key facts
| Attribute | Detail |
|---|---|
| Developer | Raymond B. Cattell |
| Focus | Culture-fair / reduced verbal load |
| Construct | Fluid intelligence |
| Note | Uses different scaling than Wechsler (e.g. SD 24 on some conversions) |
Related entities
Research & guides
Knowledge graph
- expert · developed
Raymond B. Cattell - term · measures
Fluid intelligence
See also
FAQ
Is Culture Fair truly culture-free?
No test is perfectly culture-free; the name reflects reduced verbal demand, not zero cultural influence.
Scientific sources
- Cattell, R. B. Culture Fair Intelligence Test manual.