TY - BOOK TI - Factors determining intellectual attainment SN - 0405064586 PY - 1975/// CY - New York PB - Arno Press KW - Intellect KW - Addresses, essays, lectures KW - Nature and nurture KW - Child study N1 - includes bibliographical references; Studies of identical twins reared apart / Barbara S. Burks and Anne Roe -- A final follow-up study of one hundred adopted children / Marie Skodak and Harold M. Skeels -- Consistency and variability in the growth of intelligence from birth to eighteen years / Nancy Bayley -- Environmental influences on mental development / Harold E. Jones ER -