In order to determine whether performance on the Preschool Embedded-figures Test, a measure of field independence for young children, involves processes shared by aspects of intellectual functioning, a factor analysis which included the Preschool Embedded-figures Test and all of the subtests of the WPPSI was carried out on a group of 169 4½-yr.-olds. For both sexes the Preschool Embedded-figures Test loaded a common factor shared also by WPPSI Block Design and Geometric Design. This factor was identified as a perceptual analytic factor and was demonstrated to be similar to the analytic factor identified by Goodenough and Karp (1961) at older age levels.
CoatesS., & BrombergP. M.Factorial structure of the WPPSI between the ages of 4 and 6½. Journal of Consulting and Clinical Psychology, 1973, 40, 365–370.
3.
CohenJ.The factorial structure of the WISC at age 7-6, 10-6 and 13-6. Journal of Consulting Psychology, 1959, 23, 285–299.
4.
GoodenoughD. R., & KarpS. A.Field dependence and intellectual functioning. Journal of Abnormal and Social Psychology, 1961, 2, 241–246.
5.
HarmonH. H.Modern factor analysis. (Rev. ed.) Chicago: Univer. of Chicago Press, 1970.
6.
KaiserH. F.The varimax criterion for analytic rotation in factor analysis. Psychometrika, 1958, 23, 187–200.
7.
NunnallyJ. C.Psychometric theory. New York: McGraw-Hill, 1967.
