Cattell Ray Cattell R. B. Cattell Raymond B. Cattell Raymond Bernard Cattell
cattell%1:18:01:: ray_cattell%1:18:00:: r._b._cattell%1:18:00:: raymond_b._cattell%1:18:00:: raymond_bernard_cattell%1:18:00::
American psychologist (born in England) who developed a broad theory of human behavior based on multivariate research (1905-1998)