Geographical Areas of Specialization: South Asia, particularly the Himalaya and India
Topical Interests: Human adaptability, particularly to stressful environments such as high altitude;
Human health and disease, especially maternal and infant health within an evolutionary framework;
Adaptive significance of human dietary behavior;
Determinants of fertility and mortality in human populations;
Current Courses:
Profile:
I originally became interested in anthropology as an undergraduate when I discovered that the discipline would afford me a unique opportunity to merge my interests in the social and biological sciences. Hence my approach to anthropological questions is distinctly biocultural – I am interested in how biology affects culture, how culturally patterned behavior affects biology, and how these forces interact over time. I make extensive use of an evolutionary perspective in both my research and teaching, which means that I consider how biology and behavior can be considered adaptive. I apply this approach to problems related to health, disease, demography, diet and nutrition, and human social behavior. My two main areas of research are in reproductive health and diet and nutrition.
Reproductive health: I have conducted long term research on maternal-child health issues, within the ecological and cultural context of the Tibetan plateau of the high altitude Himalaya in India. I have been particularly concerned with how both the ecological challenges inherent to this environment (e.g., hypoxia) as well as culturally prescribed patterns of behavior affect maternal and infant health. In addition, I am interested in how very high rates of infant death can be understood and have implications for emotional development (i.e., attachment) and household kinship relations. This work is summarized and detailed in my book, An Ecology of High Altitude Infancy: A Biocultural Perspective (Cambridge University Press, 2004) http://www.cambridge.org/us/catalogue/catalogue.asp?isbn=0521536820
Diet and Nutrition: My current work is on the relationship between milk consumption and child health in the United States and in India. I am interested in testing widespread claims that milk enhances child growth, particularly in height. I have also worked on the relationship between milk consumption and age at menarche, milk consumption and how it affects children who grow particularly rapidly, and I am more broadly concerned with the relationship between milk consumption and life history parameters. That is, milk is designed to facilitate the growth and survival of juveniles within a particular mammalian species, yet cow's milk is now widely consumed by individuals of all ages. Thus the question is how this food affects human biology when consumed after infancy. I am interested in the U.S. and India because both are major producers of milk and both have cultural and/or religious traditions that privilege milk, yet the context in which milk is promoted is very different. It is also the case that there is variation in the digestive physiology necessary to consume milk after infancy, yet milk is increasingly consumed in populations with little or no history of milk consumption. How milk has become a globalized food and how this relates to population variation in milk digestion capacity is one aspect of this complex topic.
Selected Publications:
Wiley, Andrea S. (2007) Transforming milk in a global economy. American Anthropologist 109(4):in press.
|
|
| Wiley, Andrea S. (2007) The globalization of cow’s milk: biocultural perspectives. Ecology of Food and Nutrition 46(3-4): 281-312 |
Wiley, Andrea S. and John S. Allen Medical Anthropology: A Biocultural Perspective. Oxford University Press (in press)
|
|
Wiley, Andrea S. (2004) An Ecology of High-altitude Infancy: A Biocultural Perspective. New York: Cambridge
University Press.
|
|
Wiley, Andrea S. (2005) Does milk make children grow? Relationships between milk consumption and height in NHANES 1999-2002. American Journal of Human
Biology 17(4): 425-441.
|
|
| Wiley, Andrea S. (2004) “Drink milk for fitness:” the cultural politics of human biological variation and milk consumption in the United States. American Anthropologist 106 (3):506-517. |
| Vitzthum, Virginia J. and Andrea S. Wiley (2003) The proximate determinants of fertility in populations exposed to chronic hypoxia. High Altitude Medicine and Biology 4 (2):125-139. |
|
Other projects:
