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An Experimental Study of the Inheritance of Intelligence

Published online by Cambridge University Press:  08 February 2018

D. B. Blewett
D. B. Blewett*
Affiliation:
Psychology Department, Institute of Psychiatry, Maudsley Hospital
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Extract

Although the development of factor analysis has led, at least operationally, to more precise description of the field of human cognition, controversy as to the nature of intelligence has not ended, although there has been a marked narrowing of the differences between extremes of view. On the one hand, the monarcheal, or single factor idea, has been superseded by Spearman's two factor theory which has in turn been extended to the consideration of group factors. On the other hand, the multifactorial approach has been narrowed and refined by Thurstonian Multiple Factor Analysis. The primary Mental Abilities described by this method were found to be intercorrelated giving rise to a second order factor which Thurstone has suggested, may be not unlike Spearman's “g”. Despite this basic disagreement as to the nature of the variable under consideration, results obtained have led investigators to almost complete agreement that what they have measured as intelligence is largely genetically determined.

Information

Type
Original Articles
Information
Journal of Mental Science , Volume 100 , Issue 421 , October 1954 , pp. 922 - 933
Copyright
Copyright © Royal College of Psychiatrists, 1954 

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References

Anastasi, A., and Foley, J. P., Differential Psychology, 1949, New York: Macmillan.Google Scholar
Byrns, R., “The mental ability of twins”, Sch. and Soc., 1934, 40, 671.Google Scholar
Eysenck, H. J., “La rapidité du fonctionnement mental comme mesure de l'anomalie mentale”, Rev. Psychol. Appl., 1953, 3, 367.Google Scholar
Idem and Prell, D. B., “The inheritance of neuroticism: an experimental study”, J. Ment. Sci., 1951, 97, 441.Google Scholar
Furneaux, W. D., “A note on the Nufferno tests of inductive reasoning abilities, including summaries of such norms as have so far been established”, Nuffield Research Unit (Selection of University Students) Internal Report No. Fl, 1953.Google Scholar
Garrett, H. E., Statistics in Psychology and Education, 1946, New York: Longmans, Green and Co., Inc.,Google Scholar
Herman, L., and Hogben, L., “The intellectual resemblance of twins”, Proc. Royal Society (Edin.), 1933, 53, 105.Google Scholar
Hirsch, N. D. M., Twins: Heredity and Environment, 1930, Cambridge: Harvard Univ. Press. Holzinger, K. J., “The relative effect of nature and nurture on twin differences”, J. Educ. Psychol., 1929, 20, 241.Google Scholar
Lubin, A., and Summerfield, A., “A square root method of selecting a minimum set of variables in multiple regression. I. The Method. II. A worked example”, Psychometrika, 1951, 16, 271–284 and 425.Google Scholar
Merriman, C., “The intellectual resemblance of twins”, Psychol. Monog., 1924, 33, 1.Google Scholar
Newman, H. H., Freeman, F. N., and Holzinger, K. J., Twins: A Study of Heredity and Environment, 1937, Chicago: Univ. Chicago Press.Google Scholar
Race, R. R., and Sanger, R., Blood Groups in Men, 1950, Oxford: Blackwell Scientific Publications.Google Scholar
Slater, E., and Shields, J., “Psychotic and Neurotic Illnesses in Twins”, 1953, Medical Research Council Special Report Series 278, London: H.M. Stationery Office.Google Scholar
Tallman, G. G., “A comparative study of identical and non-identical twins with respect to intelligence resemblances”, 1928, Twenty-seventh Yearbook, Nat. Soc. Stud. Educ., 1, 83.Google Scholar
Thorndike, E. L., “Measurement of twins”, 1905, Arch. Phil. Psychol., and Sci. Methods, 1, 1.Google Scholar
Thurstone, L. L., Multiple Factor Analysis, 1947, Chicago: Univ. of Chicago Press.Google Scholar
Idem and Thurstone, T. G., Factorial Studies of Intelligence. Psychom. Monog. No. 2, 1941, Chicago: Univ. of Chicago Press.Google Scholar
Idem , Examiner Manual for the S.R.A. Primary Mental Abilities: Intermediate Ages 11–17, 1949, Chicago: Science Research Associates.Google Scholar
Vernon, P. E., The Structure of Human Abilities, 1950, London: Methuen.Google Scholar
Wingfield, A. N., Twins and Orphans: The Inheritance of Intelligence, 1928, London: Dent.CrossRefGoogle Scholar
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