CattellR.B.LuborskyL.B. (1950). Ptechnique illustrated as a new clinical method for determining personality and symptom structureJournal of General Psychology, (42) 3–24.
2.
DeMilleR. (1962). Intellect after lobotomies in schizophrenics: A factor analytic study. Psychological Monogram, 76, 16.
3.
GuilfordJ.P. (1977). Way beyond the IQ. Buffalo. NY: Bearly Ltd.
4.
HuntJ. McV. (1984). Guidance. New York: McGraw-Hill.
5.
MaxwellV. (1984). Sex differences in memory ability: A structure of intellect analysis. Unpublished doctoral dissertation. University of Southern California, Los Angeles, CA.
6.
RoidG.H. (1984). Construct validity of the figural, symbolic, and semantic dimensions of the Structure of Intellect Learning Abilities Tests. Educational and Psychological Measurement, 44, 697–702.
7.
SternbergR.J. (1984) Advances in the psychology of human intelligence: Vols. 1 & 2. Hillsdale. NJ: Lawrence, Erlbaum Associates.
8.
ThurstoneL.L.ThurstoneT.G. (1941). Factorial studies of intelligence. Chicago: University of Chicago Press