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- All Subjects: Anthropology
- Creators: Department of English
- Creators: Hill, Kim
- Creators: School of Historical, Philosophical and Religious Studies
- Member of: Theses and Dissertations
- Resource Type: Text
Description
A variety of studies have shown that the tendency toward nicotine dependence has a genetic component. The work described in this thesis addresses three separate questions: i) are there unidentified SNPs in the nicotinic receptors or other genes that contribute to the risk for nicotine dependence; ii) is there evidence of ongoing selection at nicotinic receptor loci; and, iii) since nicotine dependence is unlikely to be the phenotype undergoing selection, is a positive effect on memory or cognition the selected phenotype. I first undertook a genome –wide association scan of imputed data using samples from the Collaborative Study of the Genetics of Nicotine Dependence (COGEND). A novel association was found between nicotine dependence and SNPs at 13q31. The genes at this newly associated locus on chromosome 13 encode a group of micro-RNAs and a member of the glypican gene family. These are among the first findings to implicate a non-candidate gene in risk for nicotine dependence. I applied several complimentary methods to sequence data from the 1000 Genomes Project to test for evidence of selection at the nicotinic receptor loci. I found strong evidence for selection for alleles in the nicotinic receptor cluster on chromosome 8 that confer risk of nicotine dependence. I then used the dataset from the Collaborative Studies on the Genetics of Alcoholism (COGA) and looked for an association between neuropsychological phenotypes and SNPs conferring risk of nicotine dependence. One SNP passed multiple test correction for association with WAIS digit symbol score. This SNP is not itself associated with nicotine dependence but is in reasonable (r 2 = 0.75) LD with SNPs that are associated with nicotine dependence. These data suggest at best, a weak correlation between nicotine dependence and any of the tested cognitive phenotypes. Given the reproducible finding of an inverse relationship between SNPs associated with risk for nicotine dependence and cocaine dependence, I hypothesize that the apparently detrimental phenotype of nicotine dependence may confer decreased risk for cocaine dependence. As cocaine use impairs the positive rewards associated with social interactions, reducing the risk of cocaine addiction may be beneficial to both the individual and the group.
ContributorsSadler, Brooke (Author) / Hurtado, Ana Magdalena (Thesis advisor) / Goate, Alison (Thesis advisor) / Hill, Kim (Committee member) / Nagoshi, Craig (Committee member) / Arizona State University (Publisher)
Created2014
Description
This project examines the literary figures of Tristan and Isolde, looking to see how each character is portrayed, how their portrayals change through time, and takes a socio-cultural perspective in attempts to explain why these portrayals were used, and why they changed. Three different versions of the Tristan and Isolde story from three different time periods were used: Le Morte Darthur by Sir Thomas Malory from the 1400's, Idylls of The King by Lord Alfred Tennyson from the 1800's, and the film Tristan + Isolde distributed by 20th Century Fox in the mid 2000's. For each version of the story, the primary text or film, along with secondary sources, were used to determine how each character was portrayed. This was done by examining Tristan and Isolde's physical appearances, stations in life, actions, and personality/tone. These portrayals from each version were then compared with portrayals from the other versions to determine what changes had occurred. Finally, secondary textual information was used to examine the culture in which each version was originally published, specifically examining such socio-cultural changes that could explain why the previously determined portrayals of Tristan and Isolde were used and why they differ from versions of these characters from different time periods. The results of this study found that some characteristics of Tristan and Isolde's portrayals do not change through time. Specifically, their physical appearances and stations in life are, for the most part, fixed. Tristan is always a handsome, strong, and noble knight/warrior while Isolde is always a beautiful and delicate princess. Other characteristics, such as personality/tone and actions do change drastically from one version to the next in accordance with the changing culture in which the authors and audience members lived.
ContributorsKupsch, Mary Francis (Author) / Newhauser, Richard (Thesis director) / Haggins, Bambi (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor) / Department of English (Contributor)
Created2015-05
Description
In my Honors Thesis, I endeavor to complicate and to respond to conventional debates over historical periodization and the problem of what it means to be "modern." I understand the modern as a conceptual product of discourses surrounding religion, science, and industry. Specifically, the modern era has been defined as one in which the forms of rationalization associated with quantitative and experimental scientific methods and large-scale, technologically sophisticated industrial production have surpassed the "irrational" superstitions associated with religion. Critical responses to this definition have largely had the goal of supplanting it with another way of conceiving of the historical discontinuity between the "modern" and the "non-modern." In three essays, I aim to complicate the terms (religion, science, and industry) in which these debates have been conducted and to relate them to one another both historically and conceptually. As opposed to the goal of re-defining the modern, my goal in these essays is to complicate the existing definitions and to reveal and challenge the ideological motives of historical periodization. I illuminate the connections of the modern conception of "religion" to a colonial system of power, between scientific development and changes in economic and religious thinking, and between contemporary technological and industrial projects to an "enchanted" view of the world. In tracing these connections, I am indebted to conventional discourses of modernization, Max Weber's theory of "disenchantment," and recent scholarship on the use of materialist methods in the study of history. In these essays, I move beyond the critical project of "re-imagining" the modern, and illuminate some of the ideological commitments of that project that I consider untenable. In addition to a more sophisticated historical understanding of the meaning of religion, science, and industry, what I aim to achieve in my thesis is a better framing of some of the largest problems faced by contemporary humanity, including the looming risks of ecological, economic, and geopolitical collapse. In this framing, I situate these risks in the context of their connection to strategies of historical periodization, and argue that managing them will require a radically new view of religion, science, industry, and the roles that they play in producing historical discontinuity.
ContributorsNeibergall, William (Author) / Bennett, Gaymon (Thesis director) / Suk, Mina (Committee member) / School of Historical, Philosophical and Religious Studies (Contributor) / Department of English (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This thesis examines the grinding stone fragments found at the archaeological sites of Calixtlahuaca, Yautepec, Cuexcomate and Capilco; the first in the Toluca Valley, and the latter three from the state of Morelos, all in Mexico. General patterns in grinding stone distribution within and between the sites are explored and an analysis comparing the porosity of stones to imported ceramics (as a wealth index) is attempted. Within the grinding stone assemblage, there is some suggestion that the Aztec conquest may have impacted artifact morphology and distribution, likely as a result of increasing resource obligations due to tribute or growing populations.
ContributorsMortensen, Justin Dean (Author) / Smith, Michael E. (Thesis director) / Nelson, Ben (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution and Social Change (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor)
Created2014-05
Description
Early humans adapted to eating cooked food with increased energy density and absorption of macronutrients. However, in modern times many suffer from diseases like obesity and type 2 diabetes which can result from too much energy being absorbed from food. This study measures glucose responses to a high glycemic meal with a side dish of raw or cooked vegetables. There was a slight trend for raw vegetables to have decreased postprandial blood glucose responses when compared to cooked vegetables.
ContributorsWilkins, Christine Marie (Author) / Johnston, Carol (Thesis director) / Jacobs, Mark (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor)
Created2014-05
Description
For most of human history hunting has been the primary economic activity of men. Hunted animals are valued for their food energy and nutrients, however, hunting is associated with a high risk of failure. Additionally, large animals cannot be consumed entirely by the nuclear family, so much of the harvest may be shared to others. This has led some researchers to ask why men hunt large and difficult game. The “costly signaling” and “show-off” hypotheses propose that large prey are hunted because the difficulty of finding and killing them is a reliable costly signal of the phenotypic quality of the hunter.
These hypotheses were tested using original interview data from Aché (hunter gatherer; n=52, age range 50-76, 46% female) and Tsimané (horticulturalist; n=40, age range 15-77, 45% female) informants. Ranking tasks and paired comparison tasks were used to determine the association between the costs of killing an animal and its value as a signal of hunter phenotypic quality for attracting mates and allies. Additional tasks compared individual large animals to groups of smaller animals to determine whether assessments of hunters’ phenotypes and preferred status were more impacted by the signal value of the species or by the weight and number of animals killed.
Aché informants perceived hunters who killed larger or harder to kill animals as having greater provisioning ability, strength, fighting ability, and disease susceptibility, and preferred them as mates and allies. Tsimané informants held a similar preference for hunters who killed large game, but not for hunters targeting hard to kill species. When total biomass harvested was controlled, both populations considered harvesting more animals in a given time period to be a better signal of preferred phenotypes than killing a single large and impressive species. Male and female informants both preferred hunters who consistently brought back small game over hunters who sometimes killed large animals and sometimes killed nothing. No evidence was found that hunters should forgo overall food return rates in order to signal phenotypic qualities by specializing on large game. Nutrient provisioning rather than costly phenotypic signaling was the strategy preferred by potential mates and allies.
These hypotheses were tested using original interview data from Aché (hunter gatherer; n=52, age range 50-76, 46% female) and Tsimané (horticulturalist; n=40, age range 15-77, 45% female) informants. Ranking tasks and paired comparison tasks were used to determine the association between the costs of killing an animal and its value as a signal of hunter phenotypic quality for attracting mates and allies. Additional tasks compared individual large animals to groups of smaller animals to determine whether assessments of hunters’ phenotypes and preferred status were more impacted by the signal value of the species or by the weight and number of animals killed.
Aché informants perceived hunters who killed larger or harder to kill animals as having greater provisioning ability, strength, fighting ability, and disease susceptibility, and preferred them as mates and allies. Tsimané informants held a similar preference for hunters who killed large game, but not for hunters targeting hard to kill species. When total biomass harvested was controlled, both populations considered harvesting more animals in a given time period to be a better signal of preferred phenotypes than killing a single large and impressive species. Male and female informants both preferred hunters who consistently brought back small game over hunters who sometimes killed large animals and sometimes killed nothing. No evidence was found that hunters should forgo overall food return rates in order to signal phenotypic qualities by specializing on large game. Nutrient provisioning rather than costly phenotypic signaling was the strategy preferred by potential mates and allies.
ContributorsBishop, Andrew Phillip Carson (Author) / Hill, Kim (Thesis advisor) / Boyd, Robert (Committee member) / Trumble, Benjamin (Committee member) / Arizona State University (Publisher)
Created2019
Description
In Western medicine, the hard sciences have generally been understood as the sole guiding force in patient care and treatment. However, both history and the present day suggest another strong influence on Western medicine: folklore. The term folklore can easily be dismissed as a term representing beliefs and stories of the past, but its relevance transcends time and continues to impact people daily. It “involves values, traditions, ways of thinking and behaving. It’s about art. It’s about people and the way people learn. It helps us learn who we are and how to make meaning in the world around us” (Sims & Stephens, 2011, pp. 1-2). With its wide range of influence, folklore exists as the umbrella term encompassing several categories. Folk beliefs are one of these categories and can develop from “observation, memory, testimony or inference” (Hutton, 1942, p. 83). Given that each of these forms are subject to some sort of error, folk beliefs become “a jumble of the true and the erroneous” (p. 84). Similarly, contemporary legends are narratives that often combine the physical and supernatural world to explain nuances or uncertainty present in the relevant experiences of a people. Folk beliefs can result in the formation of contemporary legends and they can also stem from contemporary legends. These two categories are often associated with subjects that promote fear and uncertainty, and thus play an essential role in navigating folklore’s application to biomedicine. This paper explores the historical and modern effects that folklore has had on two separate maladies: Hansen’s Disease (leprosy) and Major Depressive Disorder (depression). While these conditions do not resemble each other in physical presentations, Hansen’s Disease and Major Depressive Disorder patients both have faced and continue to face discrimination. Andrea Wiley and John Allen’s three-part definition of a malady: society’s perception (sickness), the individual’s experience (illness), and medical professionals’ diagnosis and treatment (disease); was utilized as a tool for analyzing the application of folklore to modern medicine. The way that a society views a particular malady often dictates the sick role expected of a diagnosed individual. Additionally, the public’s view can directly affect medical professionals’ understanding of a malady. This then can drastically shape a patient’s diagnosis, treatment, and prognosis. This anthropological analysis acts as an interdisciplinary bridge between medicine and the humanities.
ContributorsPeake, Ashley E (Co-author) / Peake, Ashley (Co-author) / Ellis, Lawrence (Thesis director) / Hoyt, Heather (Committee member) / Hruschka, Daniel (Committee member) / School of Molecular Sciences (Contributor) / Department of English (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Humans are seemingly unique among the great apes with regard to their monogamous mating behavior. Since chimpanzees (Pan troglodytes) are humans closest living relative, understanding their actions may give insight into the evolutionary development of certain behaviors. In this paper, the mating behavior of chimpanzees will be evaluated in hopes of better understanding any similarities or differences compared to that of humans. Wild male chimpanzees have shown to reject solicitations from females at full swelling. The hypothesis being tested was that a male chimpanzee will reject a female who solicits a mating event due to age, rank, and parity. Long term data from Gombe National Park in Tanzania, Africa was used to test this. As expected, parous females were less likely to be rejected than nulliparous females, rejection was more likely if several other swollen females were present, and rejection was less likely if the female was higher-ranking/older. Surprisingly, it was found that younger males were more likely to reject females than prime males were. This was most likely due to the fact that almost always, higher-ranking males were also present, which may have deterred young males from mating. The results also showed that there was no effect of male rank and female reproductive state on the probability of rejection. The findings of this study may help to show a potential evolutionary step towards conscious mate selection as seen in humans.
ContributorsTrenter, Kayla Ashley (Author) / Gilby, Ian (Thesis director) / Silk, Joan (Committee member) / School of Molecular Sciences (Contributor) / School of Human Evolution & Social Change (Contributor) / Department of English (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05