Social and Cultural Anthropology Commons^™

Helminth Infection, Fecundity, And Age Of First Pregnancy In Women, Aaron D. Blackwell, Marilyne D. Tamayo, Bret Beheim, Benjamin C. Trumble, Jonathan Stieglitz, Paul L. Hooper, Melanie Martin, Hillard Kaplan, Michael Gurven

ESI Publications

Infection with intestinal helminths results in immunological changes that influence the odds of comorbid infections, and might also affect fecundity by inducing immunological states supportive of conception and pregnancy. Here we investigate associations between intestinal helminths and fertility in human females, utilizing nine years of longitudinal data from 986 Bolivian forger-horticulturalists, experiencing natural fertility and a 70% helminth prevalence. We find that different species of helminth are associated with opposing effects on fecundity. Infection with roundworm (Ascaris lumbricoides) is associated with earlier first births and shortened interbirth intervals, while infection with hookworm is associated with delayed first pregnancy and extended …

Natural Sleep And Its Seasonal Variations In Three Pre-Industrial Societies, Gandhi Yetish, Hillard Kaplan, Michael Gurven, Brian Wood, Herman Pontzer, Paul R. Manger, Charles Wilson, Ronald Mcgregor, Jerome M. Siegel

ESI Publications

How did humans sleep before the modern era? Because the tools to measure sleep under natural conditions were developed long after the invention of the electric devices suspected of delaying and reducing sleep, we investigated sleep in three preindustrial societies[1–3]. We find that all three show similar sleep organization, suggesting that they express core human sleep patterns, likely characteristic of pre-modern era Homo sapiens. Sleep periods, the times from onset to offset, averaged 6.9–8.5-h, with sleep durations of 5.7–7.1-h, amounts near the low end of those industrial societies[4–7]. There was a difference of nearly 1-h between summer and winter sleep. …

Calcaneal Quantitative Ultrasound Indicates Reduced Bone Status Among Physically Active Adult Forager-Horticulturalists, Jonathan Stieglitz, Felicia C. Madimenos, Hillard Kaplan, Michael Gurven

ESI Publications

Six months of exclusive breastfeeding (EBF) is considered optimal for infant health, though globally most infants begin complementary feeding (CF) earlier—including among populations that practice prolonged breastfeeding. Two frameworks for understanding patterns of early CF emerge in the literature. In the first, maternal and infant needs trade-off, as “maternal-centric” factors—related to time and energy demands, reproductive investment, cultural influences, and structural barriers— favor supplanting breastfeeding with earlier and increased CF. A second framework considers that “infant-centric” factors—related to infant energetic needs—favor CF before six months to supplement breastfeeding.

We apply these two frameworks in examining early CF among the Tsimane—a …

The Archaeology Of Hassanamesit Woods: The Sarah Burnee/Sarah Boston Farmstead, Stephen Mrozowski, Heather Law Pezzarossi, Dennis Piechota, Heather Trigg, John M. Steinberg, Guido Pezzarossi, Joseph Bagley, Jessica Rymer, Jerry Warner

Andrew Fiske Memorial Center for Archaeological Research Publications

Between 2003 and 2013 the Fiske Center for Archaeological Research at the University of Massachusetts Boston conducted an intensive investigation of the Sarah Burnee/Sarah Boston Farmstead on Keith Hill in Grafton, Massachusetts. The project employed a collaborative method that involved working closely with the Town of Grafton, through the Hassanmesit Woods Management Committee, and the Nipmuc Nation, the state recognized government of the Nipmuc people. Yearly excavation and research plans were decided through consultation with both the Nipmuc Tribal Council, their designated representative, Dr. D. Rae Gould, and the Hassanamesit Woods Management Committee. Dr. Gould also played a continuous and …

Does Market Integration Buffer Risk, Erode Traditional Sharing Practices And Increase Inequality? A Test Among Bolivian Forager-Farmers, Michael Gurven, Adrian V. Jaeggi, Christopher Von Rueden, Paul L. Hooper, Hillard Kaplan

ESI Publications

Sharing and exchange are common practices for minimizing food insecurity in rural populations. The advent of markets and monetization in egalitarian indigenous populations presents an alternative means of managing risk, with the potential impact of eroding traditional networks. We test whether market involvement buffers several types of risk and reduces traditional sharing behavior among Tsimane Amerindians of the Bolivian Amazon. Results vary based on type of market integration and scale of analysis (household vs. village), consistent with the notion that local culture and ecology shape risk management strategies. Greater wealth and income were unassociated with the reliance on others for …

Depression As Sickness Behavior? A Test Of The Host Defense Hypothesis In A High Pathogen Population, Jonathan Stieglitz, Benjamin C. Trumble, Melissa Emery Thompson, Aaron D. Blackwell, Hillard Kaplan, Michael Gurven

ESI Publications

Sadness is an emotion universally recognized across cultures, suggesting it plays an important functional role in regulating human behavior. Numerous adaptive explanations of persistent sadness interfering with daily functioning (hereafter “depression”) have been proposed, but most do not explain frequent bidirectional associations between depression and greater immune activation. Here we test several predictions of the host defense hypothesis, which posits that depression is part of a broader coordinated evolved response to infection or tissue injury (i.e. “sickness behavior”) that promotes energy conservation and reallocation to facilitate immune activation. In a high pathogen population of lean and relatively egalitarian Bolivian foragerhorticulturalists, …

Life History Theory And School-Age Pregnancy: Review And Application, Anna Rozman

Honors Scholar Theses

The United States currently holds one of the highest teenage pregnancy rates in the developed world, but many Americans, including policy makers, view adolescent childbearing as a societal problem that stems from negligence, promiscuity, and poor decision making. This project seeks to frame the institution of school-age motherhood through the lens of Life History Theory, which posits that early reproduction is an adaptation in the face of harsh conditions and high extrinsic mortality rates. This assertion is supported by evidence that adolescent childbearing has been the norm for most of human history, and continues to be practiced in natural fertility …

Stoning In Iran: A Sexist And Overlooked Practice, Megan R. Haugh

What All Americans Should Know About Women in the Muslim World

This paper seeks to dissect and expose the ancient practice of stoning in Iran, and to analyze the injustices that are built into this punishment.

What's Below The Peak? Perceptions Of Media From Those That Live Below The World's Most Famous Mountain, Jonah P. Lucas

Student Publications

This research seeks to explore the perceptions the Sherpa people in the Khumbu region have on the media that has been created about them and their communities. Interviews conducted in the Khumbu region of Nepal with a variety of individuals gave insight into how different socio-economic and educational backgrounds affect these perceptions. This research found that all Sherpa are aware to some extent of the media about them, and its biggest effect is the international tourism trade that it promotes. Furthermore, journalists visiting the region are regarded as normal tourists, and the work they do is considered accurate and suitable …

Education, Crystal C. Gray

Eddie Mabry Diversity Award

Education is a spoken word poem that explores many aspects of the African American struggle within (self-knowledge). It starts with an African American college student who is disappointed with the lack of courses about her culture. Most curricula in the United States tend to be from a Eurocentric perspective, leaving out a multitude of information about people of color. All groups of people of color have unique experiences, however, African Americans have the most known (or perhaps I should say, unknown) history. The standard explanation of their existence is often limited to the start of the Trans-Atlantic Slave Trade, when …

Language As The Foundation Of Identity Among Sherpa Youth In Nepal, Joshua H. Ginder

Student Publications

This paper explores how young Sherpas in Nepal use their language as a tool for identifying themselves as uniquely Sherpa in a mutlicultural Nepal. By analyzing the way Sherpas use their language in social settings and at a radio station, the author suggests the Sherpa language is perhaps the only truly unique quality that delineates Sherpas from other Nepalis.

Inclusive Fitness And Differential Productivity Across The Life Course Determine Intergenerational Transfers In A Small-Scale Human Society, Paul L. Hooper, Michael Gurven, Jeffrey Winking, Hillard Kaplan

ESI Publications

Transfers of resources between generations are an essential element in current models of human life-history evolution accounting for prolonged development, extended lifespan and menopause. Integrating these models with Hamilton’s theory of inclusive fitness, we predict that the interaction of biological kinship with the age-schedule of resource production should be a key driver of intergenerational transfers. In the empirical case of Tsimane’ forager–horticulturalists in Bolivian Amazonia, we provide a detailed characterization of net transfers of food according to age, sex, kinship and the net need of donors and recipients. We show that parents, grandparents and siblings provide significant net downward transfers …

The Relevance Of Maize Pollen For Assessing The Extent Of Maize Production In Chaco Canyon, Carrie C. Heitman, Phil R. Geib

Department of Anthropology: Faculty Publications

Opinion is hardly unanimous, but many authors endorse the idea that Chaco Canyon is and was a marginal place for growing corn (Zea mays), a chief source of food energy for Puebloan groups in the Southwest. Poor soils with “toxic” levels of salts, inadequate and unpredictable precipitation, and a short growing season have all been identified as contributing to the agricultural marginality of the place (Benson 2011a; Bryan 1954; Force et al. 2002; Judd 1954:59–61). Benson has been the most vocal proponent of this view of late, and his research has culminated in the conclusion that “the San Juan Basin, …

The House Of Our Ancestors: New Research On The Prehistory Of Chaco Canyon, New Mexico, A.D. 800–1200, Carrie Heitman

Department of Anthropology: Faculty Publications

In a paper honoring the career of archaeologist Gwinn Vivian presented at the Society for American Archaeology 70th annual meeting, Toll and others (2005) discussed the still often-overlooked role of small house sites in Chacoan prehistory. They pointed out that many of the attributes we reserve for the category of “great house” are in fact present at some small house sites and that both the diversity and overlapping characteristics across this dichotomy require greater attention if we are to understand “how Chaco worked.” In this chapter, I present contextual data from 12 house assemblages through a comparative theoretical and ethnographic …

Ua3/2/1 President's Office-Garrett Correspondence/Subject File, Wku Archives

WKU Archives Collection Inventories

General correspondence and subject files regarding Western Kentucky University.

The Journey Of A Digital Story: A Healing Performance Of Mino-Bimaadiziwin: The Good Life, Carmella M. Rodriguez

Antioch University Dissertations & Theses

Indigenous peoples have always shared collective truths and knowledge through oral storytelling. Just as we were born, stories are born too, through our sacred “living breath.” We live in a time where stories travel far, beyond our imaginable dreams, and can have an influence on anyone who hears them. In the present-day, we have an opportunity to combine personal stories with digital technology in order to share one of our greatest gifts with each other--our experience and wisdom. For eight years, Brenda K. Manuelito and I have been traveling across Indian Country helping our Indigenous relatives create nDigiStories for Native …

Creating Space For An Indigenous Approach To Digital Storytelling: "Living Breath" Of Survivance Within An Anishinaabe Community In Northern Michigan, Brenda K. Manuelito

Antioch University Dissertations & Theses

As Indigenous peoples, we have a responsibility to our global community to share our collective truths and experiences, but we also deserve the respect to not be objectified, essentialized, and reified. Today, we are in a period of continual Native resurgence as many of us (re)member our prayers, songs, languages, histories, teachings, everyday stories and our deepest wisdom and understanding as Indigenous peoples--we are all “living breath” and we are “all related.” For eight years, Carmella Rodriguez and I have been nDigiStorytelling across the United States and have co-created over 1,200 digital stories with over 80 tribes for Native survivance, …