A Second Study of Familial Resemblance in Intelligence: Environmental and Genetic Implications of Parent-Child and Sibling Correlations in the Total Sample 1

Burks Barbara S. Nature and Nurture; Their Influence upon Achievement. The Twenty-Seventh Yearbook, Part II, of this Society, 1928, pp. 248–350.

Charles Enid . Collateral and ancestral correlations for sex-linked transmission irrespective of sex.” Jour. Genet., 27: 1933, 97–104.

Conrad H. S. “On kin resemblances in physique vs. intelligence.” Jour. Educ. Psychol., 22: 1931, 376–382.

Conrad H. S. , and Jones H. E. “Psychological studies of motion pictures: IV. the technique of mental-test surveys among adults.” Univ. Calif. Pub. Psychol., 3: 1929, 277–284.

Conrad H. S. , and Jones H. E. A field study of the differential birth rate. Jour. Amer. Statistical Assoc., 27: 1932, 153–159.

Elderton Ethel M. “A summary of the present position with regard to the inheritance of intelligence.’ Biometrika, 14 1923, 378–408.

Fisher R. A. “The correlation between relatives on the supposition of Mendelian inheritance. Trans. Royal Soc. Edinburgh, 52 1918, 399–433.

Fisher R. A. Statistical Methods for Research Workers. (Oliver and Boyd: London, 3d Ed., 1930), 283 pp.

Hogben L. The correlation of relatives on the supposition of sex-linked transmission. Jour. Gent., 26: 1932, 418–432.

Hogben L. “The limits of applicability of correlation technique in human genetics.” Jour. Gene., 27: 1933, 379–406.

Hurst C C. “A genetic formula for the inheritance of intelligence in man.” Proc. Royal Soc. London, 112 (Series B): 1932, 80–97.

Jones H. E. Nature and Nurture: Their Influence upon Intelligence. The Twenty-Seventh, Yearbook, Part I, of this Society, 1928, pp. 61–72.

Jones H. E. , and Conrad H. S. The growth and decline of intelligence: A study of a homogeneous group between the ages of ten and sixty.” Genet. Psychol. Monog., 13, No. 3: 1933, 223–298.

Jones H. E. , Conrad H. S. , and Blanchard M. B. “Environmental handicap in mental-test performance.” Univ. Calif. Pub. Psychol., 5, No. 3: 1932, 63–99.

Lawrence E. M. “An investigation into the relation between intelligence and inheritance.” Brit. Jour. Psychol. Monog. Suppl., 16, No. 5: 1931, vi, 80 pp.

Outhit M. C. “A study of the resemblance of parents and children in general intelligence. Arch. Psychol., No. 149: 1933, 60 pp.

Pearson K. “Mathematical contributions to the theory of evolution: XII. on a generalized theory of alternative inheritance, with special reference to Mendel's laws. Philos. Trans. Royal Soc. London, 203 (Series A): 1904, 53–86.

Pearson K. “Inheritance of psychical characters.” Biometrika, 12: 1919, 367–372.

Schwesinger G. C. Heredity and Environment. Studies in the Genesis of Psychological Characteristics. (Macmillan: New York, 1933), 484 pp.

Smith K. “The standard deviations of fraternal and parental correlation coefficients.” Biometrika, 14: 1922, 1–22.

Terman L. M. , Baldwin B. T. , Bronson E. and Others. Genetic Studies of Genius: Vol. I. Mental and Physical Traits of a Thousand Gifted Children. (Stanford University Press: Palo Alto, Calif., 2d Ed. 1926), 648 pp.

Wilcocks R. W. “On the correlation of intelligence scores between siblings.” South African Jour. Science, 26: 1929, 881–887.

Willoughby R. R. Family similarities in mental-test abilities. Genet. Psychol. Monog., 2, No. 4: 1927, 235–275.