The University of Arizona
 

James T. Watson, Ph.D.

Assistant Curator of Bioarchaeology, Arizona State Museum
Assistant Professor of Anthropology, School of Anthropology

B.A. University of Tennessee 1996; M.A. Wichita State University 1999;
Ph.D. University of Nevada Las Vegas 2005

James Watson

My research examines health and disease in prehistoric populations through their skeletal remains. I am specifically interested in understanding prehistoric human adaptations in desert ecosystems and the role local resources play in the adoption of agriculture and their impact on health. Current projects involve the excavation and analysis of the earliest farmers in the Sonoran Desert and of incipient agriculturalists in the Atacama Desert, along the northern coast of Chile.

Interests:

The development and rapid spread of agriculture among prehistoric human populations throughout the globe catapulted human cultural evolution far beyond those accomplishments of the previous four million years of biological evolution. The transition from a mobile food foraging lifestyle to large permanent settlements had serious effects on the health of human beings. Increased population densities and contact with waste fostered the spread of bacterial and viral diseases. Close contact with domesticated animals led to the development of zoonoses in humans such as anthrax and the Black Death (Yersinia pestis). A decrease in dietary breadth and the limited nutrition of domesticated cultigens led to nutritional deficiencies among young and old. In addition, the focused consumption of highly processed carbohydrates led to progressive deteriorations in dental health, resulting in more cavities and tooth loss among agricultural groups.  In order to understand the origin and direction of human diseases (past and present), it is important to frame them in terms of their dynamic relationship between human evolutionary biology, human behaviors, and environment.

View summaries of Dr. Watson's research on "Thrifty Genes" and American Indian health, The Introduction of Agriculture and Women's Oral Health, and Ancient Tooth Wear and Diet Change along the Northern Chilean CoastOpens in a new window (PDF - requires Adobe Acrobat ReaderOpens in a new window).

Selected Publications:

PLEASE NOTE: Links from certain of the titles below are to the complete articles in PDF format, which requires a reader such as Adobe Acrobat ReaderOpens in a new window. Large PDF files may take some time to load; you may wish to save them to disk rather than opening them in your browser. See Help for instructions.

Watson JT, Arriaza B, Standen V, Muñoz Ovalle I. (2010) Occlusal Dental Wear and the Formative Transition Along the Northern Chilean Coast. American Journal of Physical Anthropology (in press).

Watson JT, Muñoz Ovalle I, Arriaza B. (2010) Formative Adaptations, Diet, and Oral Health in the Azapa Valley of Northwest Chile. Latin American Antiquity (in press).

Watson JT. (2010) The Introduction of Agriculture and the Foundation of Biological Variation in the Southern Southwest. In Benjamin Auerbach (editor), Center for Archaeological Investigations: Archaeological and Biological Variation in the New World. Occasional Papers No. 36. Southern Illinois University Press: Carbondale (in press).

Watson JT, Fields M, Martin DL. (2010) The Introduction of Agriculture and Its Effect on Women’s Oral HealthOpens in a new window. American Journal of Human Biology 22(1):92-102.

Harry KG, Watson JT. (2010) The Archaeology of Pueblo Grande de Nevada: Past and Current Research within Nevada’s “Lost City”. Kiva 75(4).

Watson JT. (2009) Life and Death among the Earliest Farmers. Archaeology Southwest Winter:13.

Fields M, Herschaft EE, Martin DL, Watson JT. (2009) Sex and the Agricultural Transition: Dental Health of Early Farming FemalesOpens in a new window. Journal of Dentistry and Oral Hygiene 1(4):042-051.

Watson JT. (2008) Prehistoric Dental Disease and the Dietary Shift from Cactus to Cultigens in Northwest MexicoOpens in a new window. International Journal of Osteoarchaeology 18:202-212.

Watson JT. (2008) Changes in Food Processing and Occlusal Dental Wear during the Early Agricultural Period in Northwest MexicoOpens in a new window. American Journal of Physical Anthropology 135(1):92-99.

Watson JT. (2008) Animal Resource Exploitation among the Virgin River Puebloans in the American Southwest. Journal of Field Archaeology 33(4):1-11.

Benyshek DC, Watson JT. (2006) Exploring the Thrifty Genotype’s Food Shortage Assumptions: A Cross-Cultural Comparison of Ethnographic Accounts of Food Security Among Foraging and Agricultural SocietiesOpens in a new window. American Journal of Physical Anthropology 131(1):120-126.

Contact:

Room 217N
Arizona State Museum
The University of Arizona
1013 E. University Blvd.
P.O. Box 210026
Tucson, Arizona 85721-0026

Email Dr. Watson
520-621-4794

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Photo courtesy of James T. Watson