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Relationship between subsistence and age at weaning in “preindustrial” societies

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Abstract

Cross-cultural studies have revealed broad quantitative associations between subsistence practice and demographic parameters for preindustrial populations. One explanation is that variationin the availability of suitable weaning foods influenced the frequency and duration of breastfeeding and thus the length of interbirth intervals and the probability of child survival (the “weaning food availability” hypothesis). We examine the available data on weaning age variation in preindustrial populations and report results of a cross-cultural test of the predictions that weaning occurred earlier in agricultural and pastoral populations because dairy and cereal production increased the availability of easily digestible, nutrientrich foods appropriate for weaning. We found that, contrary to predictions, supplementation with liquid foods other than breast milk was delayed in agricultural populations relative to less agriculturally dependent ones and complementary feeding with solid foods was delayed in pastoral populations relative to those less dependent on herding. Although the duration of breastfeeding was longer in populations dependent on hunting, there was no qualitative evidence that such populations lacked foods appropriate for weaning. The patterns observed suggest that the relationships between demography and subsistence observed among preindustrial societies cannot be explained by the “weaning food availability” hypothesis. We discuss the implications for understanding the mechanisms underlying prehistoric human demography, subsistence shifts, allocation to parenting and mating effort, and the evolutionary implications of tradeoffs between diet and disease.

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References

  • Albert, E. M. 1963 Women of Burundi: A Study of Social Values. In Women of Tropical Africa, D. Paulme ed. Pp. 179–215. London: Routledge and Kegan Paul.

    Google Scholar 

  • Alexandre, P., and J. Binet 1958 The Groupe Dit Pahouin (Fang-Boulou-Beti). Paris: Presses Universitaires de France.

    Google Scholar 

  • Almedom, A., and A. de Waal 1990 Constraints on Weaning: Evidence from Ethiopia and Sudan. Journal of Biosocial Science 13:489–500.

    Google Scholar 

  • Altschuler, M. 1965 The Cayapa: A Study in Legal Behavior. Ph.D. Dissertation, Department of Anthropology, University of Minnesota.

  • Basedow, H. 1925 The Australian Aboriginal. Adelaide: F.W. Preece and Sons.

    Google Scholar 

  • Beals, R. L. 1946 Cheran: A Sierra Tarascan Village. Institute of Social Anthopology, Publication No. 2. Washington, D.C.: Smithsonian Institution.

    Google Scholar 

  • 1966 Community in Transition, Nayón-Ecuador, ed. Latin American Studies Vol. 2. Latin American Center, University of California, Los Angeles.

    Google Scholar 

  • Becher, H. 1960 The Surara and Pakidai, Two Yanoama Tribes in Northwest Brazil. Hamburg: Kommissionsverlag Cram, de Gruyter.

    Google Scholar 

  • Beckwith, M. W. 1929 Black Roadways: A Stduy of Jamaican Folk Life. University of North Carolina Press, Chapel Hill.

    Google Scholar 

  • Bentley, G. R., A. Goldberg, and G. Jasienska 1993a The Fertility of Agricultural and Non-agricultural Traditional Societies. Population Studies 47:269–281.

    Article  Google Scholar 

  • Bentley, G. R., G. Jasienska, and A. Goldberg 1993b Is the Fertility of Agriculturalists Higher Than That of Non-agriculturalists? Current Anthropology 35:778–785.

    Article  Google Scholar 

  • Blackwood, B. 1935 Both Sides of Buka Passage: An Ethnographic Study of Social, Sexual, and Economic Questions in the North-Western Solomon Islands. Oxford: Clarendon Press.

    Google Scholar 

  • Blurton Jones, N. G., L. C. Smith, J. F. O’Connell, K. Hawkes, and C. L. Kamuzora 1992 Demography of the Hadza, an Increasing and High Density Population of Savanna Foragers. American Journal of Physical Anthropology 89:159–181.

    Article  Google Scholar 

  • Bohannan, P., and L. Bohannan 1958 Notes organized and prepared especially for the Human Relations Area Files. CD-ROM and microfiche, HRAF, New Haven.

    Google Scholar 

  • Brant, C. 1954 Tadagale: A Burmese Village in 1950. Ithaca, New York: Cornell University Southeast Asia Program.

    Google Scholar 

  • Brown, K. H., R. Y. Stallings, H. Creed de Kanashiro, G. Lopez de Romana, and R. E. Black 1990 Effects of Common Illnesses on Infant’s Energy Intakes from Breast Milk and Other Foods during Longitudinal Community-Based Studies in Huascar (Lima) Peru. American Journal of Clinical Nutrition 52:1005–1013.

    Google Scholar 

  • Bryant, A. T. 1949 The Zulu People as They Were Before the White Man Came. Pietermaritzburg, South Africa: Shuter & Shooter.

    Google Scholar 

  • Burling, R. 1963 Rengsanggri: Family and Kinship in a Garo Village. Philadelphia: University of Pennsylvania Press.

    Google Scholar 

  • Campbell, J. K. 1964 Honour, Family, and Patronage: A Study of Institutions and Moral Values in a Greek Mountain Community. Oxford: Clarendon Press.

    Google Scholar 

  • Campbell, K. L., and J. W. Wood 1988 Fertility in Traditional Societies. In Natural Human Fertility: Social and Biological Mechanisms, P. Diggory, S. Teper and M. Potts eds. Pp. 39–69. London: Macmillan.

    Google Scholar 

  • Castle, S. E. 1992 Intra-household Variation in Illness Management and Child Care in Rural Mali. Ph.D. Thesis, University of London.

  • Cavalli-Sforza, L. L. 1986 African Pygmies: An Evaluation of the State of Research. In African Pygmies, L. L. Cavali-Sforza, ed. Pp. 361–426. Orlando: Academic Press.

    Google Scholar 

  • Chagnon, N. A. 1968 Yanomamo: The Fierce People. New York: Holt, Rinehart, and Winston.

    Google Scholar 

  • Chapelle, J. 1957 Nomades noires du Sahara. Recherches en Sciences Humaines, 10. Paris: Librairie Pion.

    Google Scholar 

  • Chewings, C. 1936 Back in the Stone Age: The Natives of Central Australia. Sydney: Angus and Robertson.

    Google Scholar 

  • Cohen, M. N., and G. J. Armelagos, eds. 1984 Paleopathology at the Origins of Agriculture. New York: Academic Press.

    Google Scholar 

  • Cohen, R. 1967 The Kanuri of Bornu. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Cohen, Y. A. 1966 A Study of Interpersonal Relations in a Jamaican Community. Ann Arbor: University of Michigan Press.

    Google Scholar 

  • Cooper, J. M. 1917 Analytical and Critical Bibliography of the Tribes of Tierra del Fuego and Adjacent Territory. Bureau of American Ethnology Bulletin 63 (whole no.).

  • 1946 The Yahgan. Bureau of American Ethnology Bulletin 143(1):81–106.

    Google Scholar 

  • Dentan, R.K. 1988 Some Senoi Semai Dietary Restrictions: A Study of Food Behavior in a Malayan Hill Tribe. Ph.d. Dissertation, Department of Anthropology, Yale University.

  • Dettwyler, K. A. 1987 Breastfeeding and Weaning in Mali: Cultural Context and Hard Data. Social Science and Medicine 24:633–644.

    Article  Google Scholar 

  • Dettwyler, K. A., and C. Fishman 1992 Infant Feeding Practices and Growth. Annual Review of Anthropology 21:171–204.

    Article  Google Scholar 

  • Dewey, K. G., R. J. Cohen, L. L. Rivera, J. Canahuati, and K. H. Brown 1997 Effects of Age at Introduction of Complementary Foods to Breast-fed Infants on Duration of Lactational Amenorrhea in Honduran Women. American Journal of Clinical Nutrition 65:1403–1409.

    Google Scholar 

  • Diamond, N. 1969 K’un Shen: A Taiwan Village. New York: Holt, Rinehart, and Winston.

    Google Scholar 

  • Dieterlen, G., and G. Calame-Griaule 1960 L’Alimentation Dogon. Cahiers d’Etudes Africanes 1(3):46–89.

    Google Scholar 

  • Early, J. D., and J. F. Peters 1990 The Population Dynamics of the Mucajai Yanomama. San Diego: Academic Press.

    Google Scholar 

  • el-Bushra, H. M., M. A. Salih, S. A. Satti, M. F. A. Ahmed, and I. A. Kamil 1994 Infant-feeding Practices in Urban and Rural Communities of the Sudan. Tropical and Geographical Medicine 46(5):309–312.

    Google Scholar 

  • Ember, M 1971 An Empirical Test of Galton’s Problem. Ethnology 10:98–106.

    Article  Google Scholar 

  • Emley, E. D. 1927 The Turkana of Kolosia District. Journal of the Royal Anthropological Institute of Great Britain and Ireland 57:157–201.

    Article  Google Scholar 

  • Erchak, G. M. 1977 Full Respect: Kpelle Children in Adaptation. HRAFlex Books, Ethnography Series FD6-001. New Haven: Human Relations Area Files.

    Google Scholar 

  • Erikson, E. H. 1943 Observations of the Yurok: Childhood and World Image. University of California Publications in American Archaeology and Ethnology 35(10):257–302.

    Google Scholar 

  • Fauveau, C., M. Siddiqui, A. Briend, D. Silimperi, N. Begum, and V. Fauveau 1992 Limited Impact of a Targeted Food Supplementation Programme in Bangladeshi Urban Slum Children. Annals of Tropical Paediatrics 12:41–48.

    Google Scholar 

  • Flannery, K. 1973 The Origins of Agriculture. Annual Review of Anthropology 2:271–310.

    Article  Google Scholar 

  • Flannery, R. 1953 The Gros Ventres of Montana: Part 1, Social Life. Anthropological Series No. 15. Washington, D.C.: Catholic University of America.

    Google Scholar 

  • Forman, H. S. 1973 Law and Conflict in Rural Highland Ecuador. Ph.D. Dissertation, University of California, Berkeley.

    Google Scholar 

  • Fortes, M. 1949 The Web of Kinship among the Tallensi: The Second Part of an Analysis of the Social Structure of a Trans-Volta Tribe. Oxford: Oxford University Press for the International African Institute, London.

    Google Scholar 

  • Fortes, M., and S. L. Fortes 1936 Food in the Domestic Ecology of the Tallensi. Africa 9:237–276.

    Article  Google Scholar 

  • Fried, J. 1951 Ideal Norms and Social Control in Tarahumara Society. New Haven: Yale University Press.

    Google Scholar 

  • Gallin, B. 1966 Hsin Hsing, Taiwan: A Chinese Village in Change. Berkeley: University of California Press.

    Google Scholar 

  • Gay, J., and M. Cole 1967 The New Mathematics and an Old Culture: A Study of Learning among the Kpelle of Liberia. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Gayton, A. H. 1948 Yokuts and Western Mono Ethnography. Berkeley: University of California Press.

    Google Scholar 

  • Geertz, H. S. 1961 The Javanese Family: A Study of Kinship and Socialization. Glencoe, New York: Free Press.

    Google Scholar 

  • Gibbs, J. L. 1965 The Kpelle of Liberia. In Peoples of Africa, J. L. Gibbs, ed. Pp. 197–240. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Gladwin, T., and S. B. Sarason 1953 Truk: Man in Paradise. Viking Fund Publications in Anthropology, No. 20. New York: Wenner-Gren Foundation for Anthropological Research.

    Google Scholar 

  • Gorer, G. 1938 Himalayan Village: An Account of the Lepchas of Sikkin. London: Michael Joseph.

    Google Scholar 

  • Gray, J. P. 1999 A Corrected Ethnographic Atlas. World Cultures 10(1):24–85.

    Google Scholar 

  • Greene, L. S. 1976 Nutrition and Behavior in Highland Ecuador. Ph.D. Dissertation, Department of Anthropology, University of Pennsylvania, Philadelphia.

    Google Scholar 

  • Grigson, W. V. 1938 The Maria Gonds of Bastar. London: Oxford University Press.

    Google Scholar 

  • Gulliver, P. H. 1951 A Preliminary Survey of the Turkana. A Report Compiled for the Government of Kenya. Communications from the School of African Studies, University of Cape Town, n.s. 26.

  • Gusinde, M. 1931 Die Feuerland Indianer. Band 1. Die Selk’nam; vom Leben und Denken eines Jagervolkes auf der grossen Feuerlandinsel. Modling bei Wien: Verlag der Internationalen Zeitschrift “Anthropos.”

    Google Scholar 

  • Gutierrez de Pineda, V. 1950 Organizacion social en La Guajira. Bogota, Colombia.

  • Harner, M. J. 1973 The Jivaro: People of the Sacred Waterfalls. Garden City: Anchor Books.

    Google Scholar 

  • Hauck, H. M. 1959 Maternal and Child Health in a Siamese Rice Village: Nutritional Aspects. Studies in Bang Chan, 1952–1954. Southeast Asia Program, Data Paper 39. Cornell Thailand Project, Interim Reports Series 5. Cornell University, Ithaca.

    Google Scholar 

  • Herskovits, M. J. 1937 Life in a Haitian Valley. New York: Alfred A. Knopf.

    Google Scholar 

  • Hewlett, B. 1991 Demography and Childcare in Preindustrial Societies. Journal of Anthropological Research 47:1–37.

    Google Scholar 

  • Hickman, J. M. 1964 The Aymara of Chinchera, Peru: Persistence and Change in a Bicultural Contexts. Ph.D. Dissertation, Department of Anthropology, Cornell University.

  • Hilger, M. I. 1957 Araucanian Child Life and Its Cultural Background. Miscellaneous Collections, Vol. 133. Washington, D.C.: Smithsonian Institution.

    Google Scholar 

  • Hill, G. W. 1956 Los Guarao del Delta Amacuro. Universidad Central de Venezula, Caracas.

    Google Scholar 

  • Hockings, P. 1980 Sex and Disease in a Mountain Community. New Delhi: Vikas.

    Google Scholar 

  • Hogbin, H. I. 1943 A New Guinea Infancy from Conception to Weaning in Wogeo. Oceania 13:285–309.

    Google Scholar 

  • Hogg, D. W. 1975 Jamaican Religions: A Study in Variations. Ann Arbor: University of Michigan Press.

    Google Scholar 

  • Holmberg, A. R. 1950 Nomands of the Long Bow: The Siriono of Eastern Bolivia. Washington, D.C.: Government Printing Office.

    Google Scholar 

  • Honigman, J. J. 1954 The Kaska Indians: An Ethnographic Reconstruction. Yale University Publications in Anthropology No. 51.

  • Howell, N. 1979 Demography of the Dobe! Kung. New York: Academic Press.

    Google Scholar 

  • Hull, V., and M. Simpson, eds. 1985 Breastfeeding, Child Health and Child Spacing: Cross-cultural Perspectives. London: Croom Helm.

    Google Scholar 

  • Hulstaert, G. E. 1938 Le Mariage des Nkundo. Institut Royal Colonial Belge, Section des Sciences Morales et Politiques, Memoires 8. Librairie Falk Fils, Georges Van Campenhout, Successeur, Bruxelles.

    Google Scholar 

  • Hunt, E. E., D. M. Schneider, N. R. Kidder, and W. D. Stevens 1949 The Micronesians of Yap and Their Depopulation. Pacific Science Board, National Research Council, Washington, D.C.

    Google Scholar 

  • Huntingford, G. W. B. 1953 The Southern Nilo-Hamites. Ethnographic Survey of Africa, East Central Africa, Part 8. London: International African Institute.

    Google Scholar 

  • Hurault, J. 1959 Etude demographique comparee des Indiens Oayana et des noirs refugies Boni du Haut-Maroni (Guyane Française). Population 14:509–534.

    Article  Google Scholar 

  • Hurlbert, J. 1962 Age as a Factor in the Social Organization of the Hare Indians of Fort Good Hope, N.W.T., Canada. Department of Northern Affairs and National Resources, Northern Co-ordination and Research Centre, NCRC-62-5, Ottawa.

    Google Scholar 

  • Hurtado, A., A. Hill, H. Kaplan, and I. Hurtado 1992 Trade-offs between Female Food Acquisition and Child Care among Hiwi and Ache Foragers. Human Nature 3:185–216.

    Google Scholar 

  • Igbedioh, S., and J. Aderiye 1992 Breastfeeding Pattern and Weaning Practices in Infants and Children in Makurdi, Nigeria under Changing Socio-economic Condition. Ecology of Food and Nutrition 29(1):45–59.

    Article  Google Scholar 

  • Igbedioh, S., A. Ogbeni, and G. Adole 1996 Infant Weaning Practices of Some Tiv Women Resident in Makurdi, Nigeria. Nutrition and Health 11(1):13–28.

    Google Scholar 

  • Itkonen, T. I., O. Guemati, and E. Perez-Roman 1984 The Lapps in Finland up to 1945, Vol. 2. Helsinki: Porvoo.

    Google Scholar 

  • Jochelson, W. 1905 The Koryak, Part 1: Religion and Myths. Jessup North Pacific Expedition Publications 6. New York: G. E. Stechert.

    Google Scholar 

  • 1908 The Koryak, Part 2: Material Culture and Social Organization. Jessup North Pacific Expedition Publications 6. New York: G. E. Stechert.

    Google Scholar 

  • Jones, L. F. 1914 A Study of the Thlingets of Alaska. New York: Fleming H. Revell.

    Google Scholar 

  • Joseph, A., R. B. Spicer, and J. Chesky 1949 The Desert People: A Study of the Papago Indians. Chicago: University of Chicago Press.

    Google Scholar 

  • Karsten, R. 1935 The Headhunters of Western Amazonas: The Life and Culture of the Jibaro Indians of Eastern Ecuador and Peru. Societas Scieniarum Fennica: Commentationes Humanarum Littererum VII(1). Helsingfors: Centraltryckeriet.

    Google Scholar 

  • Kerr, M. 1952 Personality and Conflict in Jamaica. Liverpool: University Press.

    Google Scholar 

  • Kramer, A., and H. Nevermann 1938 Ralik-Ratak (Marshall-Inseln). Ergebnisse der Sudsee-Expedition 1908–1910. Ethnographie: Mikronesien, Vol II. Hamburg: Friederichsen, de Gruyter.

    Google Scholar 

  • Krige, E. J. 1965 The Social System of the Zulus, second ed. Pietermaritzburg: Shuter & Shooter.

    Google Scholar 

  • Lancy, D. F. 1975 Work, Play, and Learning in a Kpelle Town. Ph.D. Dissertation, Department of Education, University of Pittsburgh.

  • Landy, D. 1959 Tropical Childhood: Cultural Transmission and Learning in a Rural Puerto Rican Village. Chapel Hill: University of North Carolina Press.

    Google Scholar 

  • Larken, P. M. 1927 An Account of the Zande. Sudan Notes and Records X:85–134.

    Google Scholar 

  • Larsen, C. 1995 Biological Changes in Human Populations with Agriculture. Annual Review of Anthropology 24:185–213.

    Google Scholar 

  • Leakey, L. S. B. 1952 Mau Mau and the Kikuyu. London: Methuen.

    Google Scholar 

  • Lee, R. B. 1979a Hunter-Gatherers in Process: The Kalahari Research Project, 1963–1976. New York: Academic Press.

    Google Scholar 

  • 1979b The !Kung San: Men, Women, and Work in a Foraging Society. Cambridge: Cambridge University Press.

    Google Scholar 

  • Leighton, D. C., and J. Adair 1963 People of the Middle Place: A Study of the Zuni Indians. New Haven: Human Relations Area Files.

    Google Scholar 

  • Leighton, D. C., and C. Kluckhohn 1947 Children of the People. Cambridge: Harvard University Press.

    Google Scholar 

  • Leslie, J. 1987 Time Costs and Time Savings to Women of the Child Survival Revolution. Washington, D.C.: International Center for Research on Women.

    Google Scholar 

  • Levine, D. N. 1965 Wax and Gold: Tradition and Innovation in Ethiopian Culture. Chicago: University of Chicago Press.

    Google Scholar 

  • Lhote, H. 1944 Les Touaregs du Hoggar. Paris: Payot.

    Google Scholar 

  • Lin, Y. 1947 Liang-shan I Chia (The Lolo of Liang-shan). Shanghai: Commercial Press.

    Google Scholar 

  • Lloyd, P. C. 1965 The Yoruba of Nigeria. In Peoples of Africa, J. L. Gibbs ed. Pp. 549–582. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Mabilia, M. 1996a Beliefs and Practices in Infant Feeding among the Wagogo of Chigongwe (Dodoma Rural District), Tanzania, Part 1: Breastfeeding. Ecology of Food and Nutrition 35(3):195–207.

    Article  Google Scholar 

  • 1996b Beliefs and Practices in Infant Feeding among the Wagogo of Chigongwe (Dodoma Rural District), Tanzania, Part 2: Weaning. Ecology of Food and Nutrition 35(3):209–217.

    Article  Google Scholar 

  • MacDonald, D. 1929 The Land of the Lama. London: Seeley, Service.

    Google Scholar 

  • Mace, R., and M Pagel 1994 The Comparative Method in Anthropology. Current Anthropology 35:549–564.

    Article  Google Scholar 

  • Maher, V. 1992 The Anthropology of Breast-Feeding: Natural Law or Social Contract. Oxford/Providence: Berg.

    Google Scholar 

  • Malinowski, B. 1929 The Sexual Life of Savages in Northwestern Melanesia, 2 vols. New York: Horace Liveright.

    Google Scholar 

  • Maquet, J. J. P. 1954 The Kingdom of Ruanda. In African Worlds: Studies in the Cosmological Ideas and Social Values of African Peoples, D. Forde, ed. Pp. 164–189. London: Oxford University Press.

    Google Scholar 

  • Maretzki, T. W., and H. Maretzki 1963 Taira: An Okinawan Village. In Six Cultures: Studies of Child Rearing, B. B. Whiting, ed. Pp. 363–539. New York: John Wiley and Sons.

    Google Scholar 

  • Marriot, H. 1997 Juggling Time and Dropping the Baby? Constraints Faced by Malian Women. In Population Dynamics: Some Past and Emerging Issues, R. Powell, E. Mwafeni, and A. Ankomah, eds. Pp. 74–83. Exeter: University of Exeter.

    Google Scholar 

  • Marshall, W. E. 1873 A Phrenologist amongst the Todas. London: Longmans, Green.

    Google Scholar 

  • McCulloch, M. 1952 The Ovimbundu of Angola. Ethnographic Survey of Africa, West Central Africa, Part II. London: International African Institute.

    Google Scholar 

  • McDade, T. W., and C. M. Worthman 1998 The Weanling’s Dilemma Reconsidered: A Biocultural Analysis of Breast-feeding Ecology. Journal of Developmental and Behavioral Pediatrics 19(4):286–299.

    Article  Google Scholar 

  • McIlwraith, T. F. 1948 The Bella Coola Indians, Vol. 1. Toronto: University of Toronto Press.

    Google Scholar 

  • Meek, C. K. 1970 Law and Authority in a Nigerian Tribe: A Study in Indirect Rule. New York: Barnes and Noble.

    Google Scholar 

  • Merker, M. 1910 Die Masai: Ethnographische Monographie eines ostafrikanischen Semitenvolkes. Zweite verbesserte und vermehrte Auflage. Berlin: Dietrich Reimer.

    Google Scholar 

  • Mock, N., T. Sellers, A. Abdoh, and R. Franklin 1993 Socioeconomic, Environmental, Demographic and Behavioral Factors Associated with Occurrence of Diarrhea in Young Children in the Republic of Congo. Social Science and Medicine 36(6):807–816.

    Article  Google Scholar 

  • Murdock, G. 1967 Ethnographic Atlas. Pittsburgh: University of Pittsburgh Press.

    Google Scholar 

  • 1981 Atlas of World Cultures. Pittsburgh: University of Pittsburgh Press.

    Google Scholar 

  • Nader, L. 1969 The Zapotec of Oaxaca. In Ethnology, Part One. Handbook of Middle American Indians, Vol. 7, E. Z. Vogt, ed. Pp. 329–359. Austin: University of Texas Press.

    Google Scholar 

  • Naik, T. B. 1956 The Bhils: A Study. Delhi: Bharatiya Adimjati Sevak Sangh.

    Google Scholar 

  • Nash, J. C. 1970 In the Eyes of the Ancestors: Belief and Behavior in a Mayan Community. New Haven: Yale University Press.

    Google Scholar 

  • Newcomb, W. W. 1956 The Culture and Acculturation of the Delaware Indians. Anthropological Papers, No. 10. Ann Arbor: Museum of Anthropology, University of Michigan.

    Google Scholar 

  • Norbeck, E. 1954 Takashima: A Japanese Fishing Community. Salt Lake City: University of Utah Press.

    Google Scholar 

  • Ottenberg, P. V. 1965 The Afikpo Igbo of Eastern Nigeria. In Peoples of Africa, J. L. Gibbs, ed. Pp. 1–39. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Panter-Brick, C. 1992 Women’s Work and Child Nutrition: The Food Intake of 0–4-Year-Old Children in Rural Nepal. Ecology of Food and Nutrition 29:11–24.

    Article  Google Scholar 

  • Parsons, E. W. C. 1936 Mitla, Town of the Souls and Other Zapoteco-speaking Pueblos of Oaxaca, Mexico. Chicago: University of Chicago Press.

    Google Scholar 

  • 1945 Peguche, Canton of Otavalo, Province of Imbabura: A Study of Andean Indians. Chicago: University of Chicago Press.

    Google Scholar 

  • Pearsall, M. 1950 Klamath Childhood and Education. Berkeley: University of California Press.

    Google Scholar 

  • Piker, S. I. 1965 An Examination of Character and Socialization in a Thai Peasant Community. Ph.D. Dissertation, Department of Anthropology, University of Washington, Seattle.

    Google Scholar 

  • Popkin, B. 1980 Time Allocation of the Mother and Child Nutrition. Ecology of Food and Nutrition 9:1–14.

    Article  Google Scholar 

  • Pospisil, L. J. 1958 Kapauku Papuans and their Law. Publications in Anthropology No. 54. New Haven: Yale University Press.

    Google Scholar 

  • Raphael, D., and F. Davis 1985 Only Mothers Know: Patterns of Infant Feeding in Traditional Cultures. Westport, Connecticut: Greenwood Press.

    Google Scholar 

  • Reichel-Dolmatoff, G. 1951 Los Kogi: Una tribu de la Sierra Nevada de Santa Marta, Colombia. Bogota: Editorial Iqueima.

    Google Scholar 

  • Richards, A. I. 1956 Chisungu: A Girl’s Initiation Ceremony among the Bemba of Northern Rhodesia. London: Faber and Faber.

    Google Scholar 

  • Rosetta, L. 1989 Breast Feeding and Post-partum Amenorrhea in Serere Women in Senegal. Annals of Human Biology 16(4):311–320.

    Article  Google Scholar 

  • Rowland, M. G. M., R. A. E. Barrell, and R. G. Whitehead 1978 The Weanling’s Dilemma: Bacterial Contamination in Traditional Gambian Weaning Foods. Lancet (January 21):136–138.

  • Sellen, D. W. 1998 Infant and Young Child Feeding Practices among African Pastoralists: The Datoga of Tanzania. Journal of Biosocial Science 30:481–499.

    Article  Google Scholar 

  • 1999 Relationships between Fertility, Mortality and Subsistence: Results of Recent Phylogenetic Analyses. In Proceedings of the Dual Congress, Sun City, South Africa, 28 June–4 July 1998: Colloquia in Human Biology and Palaeo-Anthropology, P. Tobias, G. Doyle, M. Raath, K. Kuykendall and H. Soodyall, eds. Florence, Italy: Angelo Pontecorboli.

    Google Scholar 

  • Sellen, D. W., and R. Mace 1997 Fertility and Mode of Subsistence: A Phylogenetic Analysis. Current Anthropology 38:878–889.

    Article  Google Scholar 

  • 1999 A Phylogenetic Analysis of the Relationship Between Sub-adult Mortality and Mode of Subsistence. Journal of Biosocial Science 31(1):1–16.

    Article  Google Scholar 

  • Shattuck, G. C. 1933 The Peninsula of Yucatan: Medical, Biological, Meteorological, and Sociological Studies. Carnegie Institution of Washington, Publication No. 431. Washington, D.C.

  • Shepardson, M., and B. Hammond 1970 The Navajo Mountain Community: Social Organization and Kinship Terminology. Berkeley: University of California Press.

    Google Scholar 

  • Short, R. V., P. R. Lewis, M. B. Renfree, and G. Shaw 1991 Contraceptive Effects of Extended Lactational Amenorhoea: Beyond the Bellagio Consensus. Lancet 337(March 23):715–717.

    Article  Google Scholar 

  • Smith, E. W., and A. M. Dale 1920 The Ila-Speaking Peoples of Northern Rhodesia. London: Macmillan.

    Google Scholar 

  • Smith, M. G. 1965 The Hausa of Northern Nigeria. In Peoples of Africa, J. L. Gibbs, ed. Pp. 119–155. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Smithson, C. L. 1959 The Havasupai Woman. Anthropological Papers No. 38. Salt Lake City: University of Utah Press.

    Google Scholar 

  • Spiro, M. E. 1949 Ifaluk: A South Sea Culture. Unpublished manuscript submitted as a final report, Coordinated Investigation of Micronesian Anthropology. Pacific Science Board, National Research Council, Washington, D.C.

    Google Scholar 

  • 1982 Oedipus in the Trobriands. Chicago: University of Chicago Press.

    Google Scholar 

  • Steward, J. H., R. A. Manners, E. R. Wolf, E. P. Seda, S. W. Mintz, and R. L. Scheele 1956 The People of Puerto Rico: A Study in Social Anthropology. Urbana: University of Illinois Press.

    Google Scholar 

  • Stirke, D. E. C. R. 1969 Barotseland: Eight Years among the Barotse. New York: Negro Universities Press.

    Google Scholar 

  • Stross, B. 1970 Aspects of Language Acquisition by Tzeltal Children. Ph.D. Dissertation, Department of Anthropology, University of California, Berkeley.

    Google Scholar 

  • Sverdrup, H. U. 1938 Hon Tundrafolket. Oslo: Gyldendal Norsk Forlag.

    Google Scholar 

  • Taylor, H. W., M. Vazquez-Geffroy, S. J. Samuels, and D. M. Taylor 1999 Continuously Recorded Suckling Behaviour and Its Effect on Lactational Amenorrhoea. Journal of Biosocial Science 13:289–310.

    Article  Google Scholar 

  • Taylor, R. B. 1960 Teotilan del Valle: A Typical Mesoamerican Community. Ph.D. Dissertation, University of Oregon, Eugene.

    Google Scholar 

  • Thompson, L. 1940 Fijian Frontier. San Francisco: American Council, Institute of Pacific Relations.

    Google Scholar 

  • Titiev, M. 1951 Araucanian Culture in Transition. Museum of Anthropology, Occasional Contributions, No. 15. Ann Arbor: University of Michigan Press.

    Google Scholar 

  • Tracer, D. 1996 Lactation, Nutrition, and Postpartum Amenorrhea in Lowland Papua New Guinea. Human Biology 68(2):277–292.

    Google Scholar 

  • Tschopik, H. 1951 The Aymara of Chucito, Peru, Vol. 1: Magic. New York: American Museum of Natural History.

    Google Scholar 

  • Turner, V. W. 1952 The Lozi Peoples of North-western Rhodesia. London: International African Institute.

    Google Scholar 

  • Turrado Moreno, A. 1945 Etnografia de los Indios Guaraunos. Tercera Conferencia Interamericana de Agricultura, Cuadernos Verdes 15. Caracas: Lit. y Tip Vargas.

    Google Scholar 

  • Underhill, R. M. 1939 Social Organization of the Papago Indians. Contributions to Anthropology, No. 30. New York: Columbia University Press.

    Google Scholar 

  • Uwaegbute, A. C. 1991 Weaning Practices and Weaning Foods of the Hausas, Yorubas, and Ibos. Ecology of Food and Nutrition 26(2):139–153.

    Article  Google Scholar 

  • VanStone, J. W. 1963 The Snowdrift Chipewyan. Northern Co-ordination and Research Centre, NCRC-63-4. Ottawa.

  • Villa Rojas, A. 1945 The Maya of East Central Quintana Roo. Carnegie Institution of Washington, Publication 559. Washington, D.C.

  • Vitzthum, V. 1989 Nursing Behavior and Its Relation to the Duration of Post-partum Amenorrhoea in an Andean Community. Journal of Biosocial Science 21:145–160.

    Google Scholar 

  • 1994 The Comparative Study of Breastfeeding Structure and Its Relation to Human Reproductive Ecology. Yearbook of Physical Anthropology 37:307–349.

    Article  Google Scholar 

  • Wallace, A. F. C. 1950 Some Psychological Characteristics of the Delaware Indians during the 17th and 18th Centuries. Pennsylvania Archaeologist 20(1–2):33–39.

    Google Scholar 

  • Wallace, A. F. C., and S. K. Steen 1972 The Death and Rebirth of the Seneca. New York: Vintage Books.

    Google Scholar 

  • Wallis, W. D., and R. S. Wallis 1955 The Micmac Indians of Eastern Canada. Minneapolis: University of Minnesota Press.

    Google Scholar 

  • Wandel, M., and G. Holmboe-Ottesen 1992 Women’s Work in Agriculture and Child Nutrition in Tanzania. Journal of Tropical Pediatrics 38(October):252–255.

    Google Scholar 

  • Weiner, A. B. 1976 Women of Value, Men of Renown: New Perspectives in Trobriand Exchange. Austin: University of Texas Press.

    Google Scholar 

  • 1988 The Trobrianders of Papua New Guinea. New York: Holt, Rinehart and Winston.

    Google Scholar 

  • Westerman, D. H. 1921 Die Kpelle: Ein Negerstamm in Liberia dargestellt auf der Grundlage von Eingeborenen-Berichte. Quellen der Religionsgeschichte, Band 9, Gruppe 10. Gottingen: Vandenheck & Ruprecht.

    Google Scholar 

  • Whitaker, I. W. 1955 Social Relations in a Nomadic Lappish Community. Utgitt av Norsk Folkmuseum, Vol. 2. Oslo.

  • White, D. R., and L. Brudner-White 1988 The Murdock Legacy: The Ethnographic Atlas and the Search for Method. Behavior Science Research 22:59–81.

    Google Scholar 

  • Whiting, J. W. M. 1941 Becoming a Kwoma: Teaching and Learning in a New Guinea Tribe. New Haven: Yale University Press.

    Google Scholar 

  • Winikoff, B., M. A. Castle, and V. H. Laukaran, eds. 1988 Feeding Infants in Four Societies: Causes and Consequences of Mothers’ Choices. New York: Greenwood Press.

    Google Scholar 

  • Wolf, A. P. 1980 Marriage and Adoption in China. Stanford: Stanford University Press.

    Google Scholar 

  • Wood, J. W., P. L. Johnson, and K. L. Campbell 1985 Demographic and Endocrinological Aspects of Low Natural Fertility in Highland New Guinea. Journal of Biosocial Science 17:57–79.

    Google Scholar 

  • Worthman, C. M., C. L. Jenkins, J. F. Stallings, and D. Lai 1993 Attenuation of Nursing-Related Ovarian Suppression and High Fertility in Well Nourished, Intensively Breast-feeding Amele Women of Lowland Papua New Guinea. Journal of Biosocial Science 25:425–443.

    Article  Google Scholar 

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Correspondence to Daniel W. Sellen.

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Earlier versions of this paper were presented at the 11th Annual Meeting of the Human Behavior and Evolution Society, Salt Lake City, 5 June 1999 and the 4th International Anthropological Congress of Ales Hrdlička, Prague, Czech Republic, 4 September 1999.

Daniel Sellen is an assistant professor in the Department of Anthropology at Emory University; adjunct professor in the Department of International Health, Rollins School of Public Health; and an Honorary Lecturer in the Public Health Nutrition Unit at the london School of Hygiene and Tropical Medicine. His research interests are in nutritional ecology; the relations between subsistence and demography; and the evolution and current diversity of young child feeding and caregiving practices. In addition to work on demography among traditional populations, he has published “Age, Sex and Anthropometric Status of Children in an African Pastoral Community” (Annals of Human Biology 27:1–21, 2000), “Polygyny and Child Growth in a Traditional Pastoral Society: The Case of the Datoga of Tanzania” (Human Nature 10:327–371, 1999), and “Growth Patterns among Seminomadic Pastoralists (Datoga) of Tanzania” (American Journal of Physical Anthropology 109:187–209, 1999).

Diana Smay is a graduate student in the Department of Anthropology, Emory University. Her research interests include bioarchaeology, paleoepidemiology, the evolution of disease, and the behavioral determinants of paleodemography. Her dissertation work concerns aspects of selective inclusion bias and short-term stress events in skeletal samples.

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Sellen, D.W., Smay, D.B. Relationship between subsistence and age at weaning in “preindustrial” societies. Hum Nat 12, 47–87 (2001). https://doi.org/10.1007/s12110-001-1013-y

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