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The epigenetic connection between genes and culture: Environment to the rescue

Published online by Cambridge University Press:  04 February 2010

William R. Charlesworth
Affiliation:
Institute of Child Development, University of Minnesota, Minneapolis, Minn. 55455

Abstract

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Open Peer Commentary
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Copyright © Cambridge University Press 1982

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References

Alberch, P.; Gould, S. J.; Oster, G. F. & Wake, D. B. (1979) Size and shape in ontogeny and phylogeny. Paleobiology 5:296317. [TDJ]Google Scholar
Amoore, J. E. (1977) Specific anosmia and the concept of primary odors. Chemical Senses and Flavor 2:267–81. [ta CJL]CrossRefGoogle Scholar
Anderson, N. H. (1979) Algebraic rules in psychological measurement. American Scientist 67:555–63. [ta CJL]Google Scholar
Anderson, P. W. (1972) More is different. Science 177:393–96. [RDM]CrossRefGoogle ScholarPubMed
Ashton, G. C., Polovina, J. J. & Vandenberg, S. G. (1979) Segregation analysis of family data for 15 tests of cognitive ability. Behavior Genetics 9:329–47. [ta CJL]Google Scholar
Axelrod, R. & Hamilton, W. D. (1981) The evolution of cooperation. Science 211:1390–96. [RDM]Google Scholar
Baldwin, J. M. (1902) Development and evolution. London: Macmillan. [TDJ]Google Scholar
Bates, E. (1979) The emergence of symbols. New York: Academic Press. [TDJ]Google Scholar
Behrman, S. N. (1960) Portrait of Max, an intimate memoir of Sir Max Beerbohm. New York: Random House. [LBS]Google Scholar
Bock, K. (1980) Human nature and history: A response to sociobiology. New York: Columbia University Press. [tar CJL]CrossRefGoogle Scholar
Bock, W. & von Wahlert, G. (1965) Adaptation and the form-function complex. Evolution 19:269–99. [ALC]Google Scholar
Bonner, J. T. (1965) Size and cycle. Princeton; Princeton University Press. [TDJ]Google Scholar
Brown, W. L. Jr & Wilson, E. O. (1956) Character displacement. Systematic Zoology 5:4964. [MTG]Google Scholar
Burian, R. M. (1978) A methodological critique of sociobiology. In: The sociobiology debate, ed. Caplan, A., pp. 376–95. New York: Harper & Row. [ALC]Google Scholar
Cairns, R. B. (1979) Social development: The origins and plasticity of interchanges. San Francisco: Freeman. [TDJ]Google Scholar
Campbell, D. T. (1974) Evolutionary epistemology. In: The philosophy of Karl Popper, vol. I, ed. Schlipp, P. A., pp. 413–63. La Salle, Ill.: Open Court Press. [MTG]Google Scholar
Caplan, A. (1980) Have species become déclassé? In: PSA-1980, ed. Asquith, P. & Giere, R., pp. 7182. East Lansing, Mich.: Philosophy of Science Association. [ALC]Google Scholar
Caplan, A. (1981a) Back to class: A note on the ontology of species. Philosophy of Science 48:130–40. [ALC]Google Scholar
Caplan, A. (1981b) Pick your poison: Historicism, essentialism, and emergentism in the definition of species. Behavioral and Brain Sciences 4:285–86. [ALC]CrossRefGoogle Scholar
Cavalli-Sforza, L. & Feldman, M. (1973) Models for cultural inheritance, I: Group mean and within-group variation. Theoretical Population Biology 4:4255. [TRW]Google Scholar
Cavalli-Sforza, L. & Feldman, M. (1981) Cultural transmission; A quantitative approach. Princeton: Princeton University Press. [DPB, r CJL, LBS, TRW]Google Scholar
Caviness, V. S. Jr & Rakic, P. (1978) Mechanisms of cortical development: A view from mutations in mice. Annual Review of Neuroscience 1:297326. [ta CJL]CrossRefGoogle ScholarPubMed
Chagnon, N. A. & Irons, W., eds. (1979) Evolutionary biology and human social behavior. North Scituate, Mass.: Duxbury Press. [JS]Google Scholar
Charlesworth, W. R. (1979) Ethology: Understanding the other half of intelligence. In: Human ethology: Claims and limits of a new discipline, ed. von Cranach, M.; Foppa, K.; Lepenies, W. & Ploog, D., pp. 491529. Cambridge: Cambridge University Press. [WRC]Google Scholar
Chiva, M. (1979) Comment la personne se construit en mangeant. Communications (Ecole des hautes etudes en sciences sociales – Centre d'Etudes Transdisciplinaires, Paris) 31:107–18. [ta CJL]Google Scholar
Clark, K. B. (1971) The pathos of power: A psychological perspective. American Psychologist 26:1047–57. [HEG]Google Scholar
Cloninger, C. R. & Yokoyama, S. (1981) The channeling of social behavior (Review of genes, mind, and culture, Lumsden, C. J. and Wilson, E. O.). Science 213:749–51 [WRC, r CJL, LBS]CrossRefGoogle Scholar
Cooter, R. & Kornhauser, L. (1980) Can litigation improve the law without the help of judges? Journal of Legal Studies 9:139–63. [MTG]Google Scholar
Daly, M. & Wilson, M. (1978) Sex, evolution and behavior. North Scituate, Mass.: Duxbury Press. [JS]Google Scholar
Darwin, C. (1859) On the origin of species by means of natural selection, or the preservation of favoured races in the struggle for life. London: John Murray. [MTG]Google Scholar
Darwin, C. (1860) Letter to Asa Gray, 22 July 1860. In: The life and letters of Charles Darwin, ed. Darwin, F.. London: John Murray, 1887. [rCJL]Google Scholar
Darwin, C. (1871) The descent of man, and selection in relation to sex. London: John Murray. [MTG, TDJ]Google Scholar
Davidson, D. (1963) Actions, reasons and causes. Journal of Philosophy 60: 685700. [ALC]Google Scholar
Davidson, J. & Davidson, R., eds. (1980) The psychobiology of human consciousness. New York: Plenum Press. [GS]CrossRefGoogle Scholar
Dawkins, R. (1976) The selfish gene. New York: Oxford University Press. [TRW]Google Scholar
Day, C. (1920) This simian world. Reprinted in The best of Clarence Day. New York: Knopf, 1956. [GS]Google Scholar
deBeer, G. (1958) Embryos and ancestors. 3rd. ed.London: Oxford University Press. [TDJ]Google Scholar
Dobzhansky, T. (1962) Mankind evolving. New Haven: Yale University Press. [TDJ]Google Scholar
Dunn, F. L. (1970) Cultural evolution in the late Pleistocene and Holocene of Southeast Asia. American Anthropologist 72:1041–54. [MTG]Google Scholar
Eibl-Eibesfeldt, I. (1979) Human ethology – concepts and implications for the sciences of man. Behavioral and Brain Sciences 2:157. [TDJ]Google Scholar
Fantz, R. L.; Fagan, J. F. III & Miranda, S. B. (1975) Early visual selectivity: As a function of pattern variables, previous exposure, age from birth and conception, and expected cognitive deficit. In: Infant perception: From sensation to cognition, vol. 1, ed. Cohen, L. B. & Salapatek, P., pp. 249345. New York: Academic Press, [ta CJL]Google Scholar
Feffer, M. (1981) The structure of Freudian thought. New York: International Universities Press. [HEG]Google Scholar
Fischer, K. W. & Watson, M. W. (1981) Explaining the Oedipus conflict. In: New directions for child development: Cognitive development, no. 12, ed. Fischer, K. W., pp. 7992. San Francisco: Jossey-Bass. [HEG]Google Scholar
Fishbein, H. D. (1976) Evolution, development, and children's learning. Pacific Palisades, Calif.: Goodyear. [TDJ]Google Scholar
Fodor, J. A. (1981) The mind-body problem. Scientific American 244(1): 114–23. [JKK]CrossRefGoogle ScholarPubMed
Freedman, D. G. (1979) Human sociobiology. New York: Free Press. [PLB]Google Scholar
Galbraith, J. K. (1981) A life in our times. Boston: Houghton Mifflin. [DLH]Google Scholar
Geist, V. (1978) Life strategies, human evolution, environmental design. New York: Springer. [GS]Google Scholar
Ghiselin, M. T. (1974) A radical solution to the species problem. Systematic Zoology 23:536–54. [ALC]Google Scholar
Ghiselin, M. T. (1981) Catgories, life, and thinking. Behavioral and Brain Sciences 4: 269–83. [ALC, MTG]Google Scholar
Goodman, J. C. (1978) An economic theory of the evolution of common law. Journal of Legal Studies 7:393406. [MTG]Google Scholar
Gottesman, I. I. & Heston, L. (1972) Human behavioral adaptations: Speculations on their genesis. In: Genetics, environment, and behavior: Implications for educational policy, ed. Ehrman, L.; Omenn, G. S. & Caspari, E., pp. 105–22. New York: Academic Press. [WRC]Google Scholar
Gottlieb, G. (1970) Conceptions of prenatal behavior. In: Development and evolution of behavior: Essays in memory of Schneirla, T. C., ed. Aronson, L. R., Tobach, E., Lehrman, D. S. & Rosenblatt, J. S., pp. 111–37. San Francisco: Freeman. [WRC, TDJ]Google Scholar
Gottlieb, G. (1976) The roles of experience in the development of behavior and the nervous system. In: Neural and behavioral specificity, ed. Gottlieb, G., pp. 2554. New York: Academic Press. [TDJ]Google Scholar
Gould, S. J. (1977a) Ever since Darwin. New York: W. W. Norton. [ALC]Google Scholar
Gould, S. J. (1977b) Ontogeny and phylogeny. Cambridge, Mass.: Harvard University Press. [WRC, TDJ]Google Scholar
Gruber, H. E. (1981) Darwin on man: A psychological study of scientific creativity. 2d ed.Chicago: University of Chicago Press. [HEG]Google Scholar
Hailman, J. P. (1967) The ontogeny of an instinct. Behaviour Supplement 15:1159. [TDJ]Google Scholar
Hailman, J. P. (1979) The ethology behind human ethology. Behavioral and Brain Sciences 2:3536. [TDJ]Google Scholar
Hamilton, W. (1964a) The genetical evolution of social behaviour. I. Journal of Theoretical Biology 7:116. [GS]CrossRefGoogle ScholarPubMed
Hamilton, W. (1964b) The genetical evolution of social behavior. II. Journal of Theoretical Biology 7:1752. [GS]Google Scholar
Harris, M. (with Wilson, E. O.) (1978) Encounter: The envelope and the wig. Sciences 18:915; 27–28. [TRW]Google Scholar
Hess, E. (1970) Ethology and developmental psychology. In: Carmichael's manual of child psychology, ed. Mussen, P. H., pp. 138. New York: John Wiley. [WRC]Google Scholar
Hinde, R. A. (1970) Animal behaviour. 2d. ed.New York: McGraw-Hill. [TDJ]Google Scholar
Hirshleifer, J. (1980) Evolutionary models in economics and law: Cooperation versus conflict strategies. UCLA Department of Economics working paper 170. [RDM]Google Scholar
Ho, M. W. & Saunders, P. T. (1979) Beyond neo-Darwinism – an epigenetic approach to evolution. Journal of Theoretical Biology 78:573–91. [TDJ]Google Scholar
Hockett, C. F. & Ascher, R. (1964) The human revolution. Current Anthropology 5:135–68. [TDJ]CrossRefGoogle Scholar
Hull, D. L. (1973) Darwin and his critics. Cambridge, Mass.: Harvard University Press. [rCJL]Google Scholar
Hull, D. L. (1976) Are species really individuals? Systematic Zoology 25:174–91. [ALC]CrossRefGoogle Scholar
Hull, D. L. (1978) A matter of individuality. Philosophy of Science 45:335–60. [ALC]Google Scholar
Jacobs, J. (1981) How heritable is innate behaviour? Zeitschrift für Tierpsychologie 55:118. [TDJ]Google Scholar
Johnston, T. D. (1981) Contrasting approaches to a theory of learning. Behavioral and Brain Sciences 4:125–73. [WRC]CrossRefGoogle Scholar
Johnston, T. D. (in press) Selective costs and benefits in the evolution of learning. In: Advances in the study of behavior, vol. 12, ed. Rosenblatt, J. S.; Beer, C.; Hinde, R. A. & Busnel, M.-C.. New York: Academic Press. [TDJ]Google Scholar
Kim, J. (1978) Supervenience and nomological incommensurables. American Philosophical Quarterly 15:149–56. [ALC]Google Scholar
Kuo, Z.-Y. (1967) The dynamics of behavior development. New York: Random House. [TDJ]Google Scholar
Leach, E. (1981) Biology and social science: Wedding or rape? Nature 291: 267–68. [ALC]Google Scholar
Lehrman, D. S. (1953) A critique of Konrad Lorenz's theory of instinctive behavior. Quarterly Review of Biology 28:337–63. [TDJ]Google Scholar
Lehrman, D. S. (1970) Semantic and conceptual issues in the nature-nurture problem. In: Development and evolution of behavior, ed. Aronson, L. R.; Tobach, E.; Lehrman, D. S. & Rosenblatt, J. S., pp. 1752. San Francisco: Freeman. [TDJ]Google Scholar
Lewin, R. (1981) Cultural diversity tied to genetic differences. Science 212: 908–10. [r CJL, RDM, LBS]Google Scholar
Lewontin, R. C. (1981) Sleight of hand. Sciences: 2326. [ALC, LBS]Google Scholar
Lorenz, K. Z. (1950) The comparative method in studying innate behavior patterns. Symposia of the Society for Experimental Biology 4:221–68. [TDJ]Google Scholar
Lorenz, K. Z. (1956) The objectivistic theory of instinct. In: L'Instinct dans le comportement des animaux et de l'homme, ed. Grasse, P.-P., pp. 5176. Paris: Masson. [TDJ]Google Scholar
Lorenz, K. Z. (1965) Evolution and the modification of behavior. Chicago: University of Chicago Press. [TDJ, RVG]Google Scholar
Lorenz, K. Z. (1973) Behind the mirror. New York: Harcourt, Brace, Jovanovich. [RVG]Google Scholar
Lumsden, C. J. & Wilson, E. O. (1980) Translation of epigenetic rules of individual behavior into ethnographic patterns. Proceedings of the National Academy of Sciences, U.S.A. 77:4382–86. [ta CJL]Google Scholar
Lumsden, C. J. & Wilson, E. O. (1981a) Genes & culture. New York Review of Books, 09 24. [r CJL]Google Scholar
Lumsden, C. J. & Wilson, E. O. (1981b) Cenes, mind, and culture: The revolutionary process. Cambridge, Mass.: Harvard University Press.Google Scholar
Lumsden, C. J. & Wilson, E. O. (1981c) Genes, mind, and ideology. The Sciences 21:68. [r CJL]Google Scholar
McClearn, G. E. & DeFries, J. C. (1973) Introduction to behavioral genetics. San Francisco: Freeman. [ta CJL]Google Scholar
McCorduck, P. (1979) Machines who think. San Francisco: Freeman. [r CJL]Google Scholar
McCracken, R. (1971) Lactase deficiency: An example of dietary evolution. Current Anthropology 12:479517. [WRC]Google Scholar
MacPherson, M. (1976) Sociobiology: Scientists at odds. Washington Post. 11 21, pp. 8184. [TRW]Google Scholar
Maller, O. & Desor, J. A. (1974) Effect of taste on ingestion by human newborns. In: Fourth symposium on oral sensation and perception, ed. Bosma, J., pp. 279311. Washington, D.C.: Government Printing Office, [ta CJL]Google Scholar
Mann, T. (1938) The blood of the Walsungs. In Stories of three decades, pp. 297319. New York: Knopf. [GS]Google Scholar
Marais, E. (1937) The soul of the white ant. New York: Dodd Mead. [GS]Google Scholar
Marais, E. (1969) The soul of the ape. New York: Atheneum. [GS]Google Scholar
Margolis, H. (1981) A new model of rational choice. Ethics 91:265–79. [RDM]Google Scholar
Masters, R. D. (1975) Politics as a biological phenomenon. Social Science Information 14:763. [RDM]Google Scholar
Masters, R. D. (1976) The impact of ethology on political science. In: Biology and politics, ed. Somit, A., pp. 197233. The Hague: Mouton. [GS]Google Scholar
Masters, R. D. (1982, in press) Is sociobiology reactionary? The political implications of inclusive fitness theory. Quarterly Review of Biology 57. [RDM]Google Scholar
Maynard Smith, J. (1978) The evolution of behavior. Scientific American 239:176–92. [RDM]Google Scholar
Mayr, E. (1960) The emergence of evolutionary novelties. In: The evolution of life, ed. Tax, S., pp. 349–80. Chicago: University of Chicago Press. [MTG]Google Scholar
Mayr, E. (1974a) Behavior programs and evolutionary strategies. American Scientist 62:650–59. [MTG]Google Scholar
Mayr, E. (1974b) Teleological and teleonomic: A new analysis. In: Methodological and historical essays in the natural and social sciences, ed. Cohen, R. S. & Wartofsky, M. W., pp. 91117. Dordrecht: D. Reidel. [ALC]Google Scholar
Medawar, P. B. (1981) Stretch genes. New York Review of Books, 07 16, pp. 4548. [ALC, JKK, ta CJL, RDM, LBS]Google Scholar
Moltz, H. (1963) Imprinting: An epigenetic approach. Psychological Review 70:123–38. [WRC]Google Scholar
Montagu, M. F. A., ed. (1980) Sociobiology examined. New York: Oxford University Press. [TRW]Google Scholar
Muller, H. J. (1959) The guidance of human evolution. Perspectives in Biology and Medicine 3:143. [TDJ]Google Scholar
Murdock, G. P. (1967) Ethnographic atlas. Pittsburgh: Pittsburgh University Press. [JS]Google Scholar
Osgood, C. E., May, W. H., & Miron, M. S. (1975) Cross-cultural universals of affective meaning. Urbana: University of Illinois Press. [RP]Google Scholar
Parker, S. T. & Gibson, K. R. (1979) A developmental model for the evolution of language and intelligence in early hominids. Behavioral and Brain Sciences 2:367408. [TDJ]Google Scholar
Pattee, H. H., ed. (1973) Hierarchy theory. New York: Braziller. [RDM]Google Scholar
Plotkin, H. C. & Odling-Smee, F. J. (1981) A multiple-level model of evolution and its implications for sociobiology. Behavioral and Brain Sciences 4: 225–68. [JKK, LBS]Google Scholar
Plutchik, R. (1980) Emotion: A psychoevolutionary synthesis. New York: Harper & Row. [r CJL, RP]Google Scholar
Popper, K. & Eccles, J. C. (1977) The self and its brain: An argument for interactionism. Berlin: Springer International. [JKK]Google Scholar
Pribram, K. (1979) Behaviourism, phenomenology, and holism in psychology. Journal of Social and Biological Structures 2:6572. [GS]Google Scholar
Pribram, K. (1980) The role of analogy in transcending limits in the brain sciences. Daedalus 109:1938. [GS]Google Scholar
Priest, G. L. (1977) The common law process and the selection of efficient rules. Journal of Legal Studies 6:6582. [MTG]Google Scholar
Roederer, J. (1978) On the relationship between human brain functions and the foundations of physics, science, and technology. Foundations of Physics 8:423–38. [GS]Google Scholar
Rosenberg, A. (1980) Sociobiology and the preemption of social science. Baltimore: Johns Hopkins University Press. [ALC, RDM]Google Scholar
Sahlins, M. (1976) The use and abuse of biology. Ann Arbor: University of Michigan Press. [r CJL, TRW]Google Scholar
Schneirla, T. C. (1956) The interrelationships of the “innate” and the “acquired” in instinctive behavior. In: L'Instinct dans le comportement des animaux et de l'homme, ed. Crasse, P.-P., pp. 387452. Paris: Masson. [TDJ]Google Scholar
Schneirla, T. C. (1966) Behavioral development and comparative psychology. Quarterly Review of Biology 41:283303. [TDJ]Google Scholar
Schubert, G. (1967a) Academic ideology and the study of adjudication. American Political Science Review 61:106–29. [GS]Google Scholar
Schubert, G. (1967b) Ideologies and attitudes, academic and judicial. Journal of Politics 29:340. [GS]Google Scholar
Schubert, G. (1975) Human jurisprudence. Honolulu: University Press of Hawaii. [GS]Google Scholar
Schubert, G. (1981) The sociobiology of political behavior. In: Sociobiology and human politics, ed. White, E., pp. 193238. Lexington, Mass.: D. C. Heath. [GS]Google Scholar
Searle, J. (1980) Minds, brains, and programs. Behavioral and Brain Sciences 3:417–58. [AR]Google Scholar
Seligman, M. E. P. (1972) Phobias and preparedness. In: Biological boundaries of learning, ed. Seligman, M. E. P. & Hager, J. L., pp. 451–60. New York: Appleton-Century-Crofts. [ta CJL]Google Scholar
Skinner, B. F. (1971) Beyond freedom and dignity. New York: Knopf. [JKK]Google Scholar
Skinner, B. F. (1981) Selection by consequences. Science 213:501–4. [JFW]Google Scholar
Sociobiology Study Group (1977) Sociobiology – A new biological determinism. In: Biology as a social weapon, ed. Ann Arbor Science for the People Editorial Collective, pp. 133–50. Minneapolis: Burgess. [ALC]Google Scholar
Sperry, R. W. (1980) Mind-brain interaction: Mentalism, yes; dualism no. Neuroscience 5:195206. [JKK]Google Scholar
Textor, R. B. (1967) A cross cultural summary. New Haven: HRAF Press. [JS]Google Scholar
Thomas, L. (1981a) Unacceptable damage (book review of Hiroshima and Nagasaki: The physical, medical, and social effects of the atomic bombings by the Committee for the Compilation of Materials on Damage Caused by the Atomic Bombs in Hiroshima and Nagasaki). New York Review of Books, vol. 28, no. 14, pp. 38. [HEG]Google Scholar
Thomas, L. (1981b) Unforgettable fire: Pictures drawn by atomic bomb survivors, ed. Japan Broadcasting Corporation. New York: Pantheon. [HEG]Google Scholar
Thompson, J. N. Jr & Thoday, J. M., eds. (1979) Quantitative genetic variation. New York: Academic Press. [r CJL]Google Scholar
Tiersky, R. (1980) Confusion and uncertainty in comparative politics. Johns Hopkins University Bologna Center, Occasional paper 30. [RDM]Google Scholar
Waddington, C. H. (1957) The strategy of the genes. New York: Macmillan. [TDJ, GS]Google Scholar
Waddington, C. H. (1960) The ethical animal. London: George Allen & Unwin. [GS]Google Scholar
Waddington, C. H. (1962) The nature of life. New York: Atheneum. [GS]Google Scholar
Waddington, C. H. (1975) The evolution of a evolutionist. Ithaca, N.Y.: Cornell University Press. [GS]Google Scholar
Whiting, J. W. M. (1969) Effects of climate on certain cultural practices. In: Environment and cultural behavior, ed. Vayda, A. P., pp. 416–55. Garden City, N.Y.: Natural History Press. [RDM]Google Scholar
Wiener, N. (1950) Some maxims for biologists and psychologists. Dialectica 4:2227. [TRW]Google Scholar
Williams, T. R. (1959) The evolution of a human nature. Philosophy of Science 26:113. [TRW]CrossRefGoogle Scholar
Williams, T. R. (1972a) Introduction to socialization: Human culture transmitted. St. Louis: C. V. Mosby. [ta CJL, TRW]Google Scholar
Williams, T. R. (1972b) The socialization process: A theoretical perspective. In: Primate socialization, ed. Poirier, F., pp. 207–60. New York: Random House. [TRW]Google Scholar
Williams, T. R. (1975) On the origin of the socialization process. In: Socialization and communication in primary groups, ed. Williams, T. R., pp. 233–49. The Hague: Mouton. [TRW]Google Scholar
Williams, T. R. (1981) Socialization. Englewood Cliffs, N.J.: Prentice-Hall (in press). [TRW]Google Scholar
Wilson, E. O. (1975) Sociobiology: The new synthesis. Cambridge, Mass.: Harvard University Press. [DPB, ALC, ta CJL, TRW]Google Scholar
Wilson, E. O. (1978) On human nature. Cambridge, Mass.: Harvard University Press. [JKK, TRW]Google Scholar
Wilson, P. J. (1980) Man, the promising primate: The conditions of human evolution. New Haven: Yale University Press. [HEG]Google Scholar
Wilson, R. S. (1978) Synchronies in mental development: An epigenetic perspective. Science 202:939–48. [ta CJL]Google Scholar
Wohlwill, J. F. (1980) Cognitive development in childhood. In: Constancy and change in human development, ed. Brim, O. G. & Kagan, J., pp. 359444. Cambridge, Mass.: Harvard University Press. [JFW]Google Scholar
Zipf, G. K. (1968) The psychobiology of language. Cambridge, Mass.: MIT Press. [MTG]Google Scholar
Zuckerkandl, E. (1976) Programs of gene action and progressive evolution. In: Molecular anthropology, ed. Goodman, M., Tashian, R. E. & Tashian, J. H., pp. 387447. New York: Plenum Press. [TDJ]Google Scholar