Anthropology Commons^™

A Comparative Study Of Aging And Cortical Folding In Chimpanzees And Olive Baboons, William D. Hopkins, Angela M. Achorn, Michele M. Mulholland, Elizabeth R. Magden, Steven J. Schapiro, Courtney L, Fults, Jean‐Francois Mangin, Adrien Meguerditchian

Anthropology Faculty Publications

In light of the evidence that nonhuman primates naturally develop Alzheimer's disease neuropathologies, there is a renewed interest in research on the comparative biology of aging, including neurological changes across the age groups in species with diverse lifespans. In this paper, we examined age‐related differences in two measures of cortical folding, mean depth and fold opening, in a sample of chimpanzees (Pan troglodytes) and olive baboons (Papio anubis). We found significant species differences in the slope and pattern of age‐related changes in cortical folding. As predicted, chimpanzees showed negative linear associations between age and mean depth and …

Polarized Truth Decay & The Role Of Education In A Democracy, Sonja Varbelow, William Yaworsky

Anthropology Faculty Publications

The purpose of this paper is to delineate the causes and dangers of truth decay for a democracy, the role education has played in the process, and how education can present a resistance to this dangerous trend. Truth decay has been characterized as an increase in quantity of opinion over fact, divergent views on what constitutes a fact, and decreased confidence of traditional sources of information. We agree that truth decay is a serious problem but would characterize it somewhat differently. Opinions, divergent views, and decreased confidence in traditional sources of information are not detrimental by themselves. Instead, we see …

An Intersectional Framework For Effectively Mentoring Latinas In Stem Fields, Rosalynn A. Vega

Anthropology Faculty Publications

While Latinas are underrepresented across all areas of academia, this problem is especially severe in the science, technology, engineering, and mathematics (STEM) fields. This chapter offers a “best practices,” step‑by-step guide for how to effectively mentor Latinas in STEM fields—drawing from interdisciplinary concepts, culled from critical race studies, statistics, and anthropology—and personal experience as a Latina in STEM, mentor, and mentee. Crenshaw’s (1989) theory of intersectionality, Farmer’s (1999) notion of structural violence, and multivariate statistical modeling is used to demonstrate that intersectional inequality can be traced back to social structures. Multi‑gender and multiethnic mentoring by individuals who are motivated to …

Assessing The Effectiveness Of The One Paleopathology Workshop, Julianne R. Stamer, Mario Apata Mamani, Bernardo Arriaza, Robin Bendrey, Kelly Blevins, Tessa Campbell, Nicole Gottdenker, Rebecca Gowland, Haagen Klaus, Carina Marques

Anthropology Faculty Publications

Background and objectives: One Paleopathology is a novel concept in Paleopathology that extends the One Health paradigm into the past. A workshop at the University of Durham, UK, was held prior to the 2024 International Society for Evolution, Medicine, and Public Health (ISEMPH) meeting, firstly to define and expand the concept of One Paleopathology and secondly to generate transdisciplinary research and outreach under this framework. This article presents a logic model to evaluate how effectively the workshop met its goals.

Methodology: Two surveys were conducted, one immediately following the workshop and at the 1-year mark. These surveys assess the direct …

Ritual Transformation, Deity Embodiment, And Nagualism In Formative Period Oaxaca, Mexico, Jeffrey S. Brzezinski, Guy David Hepp

Anthropology Faculty Publications

A hallmark of ancient Mesoamerican art and religion is the ability of ritual practitioners, sometimes called “shamans,” to transform. The Olmec were-jaguar is a well-known example of the phenomenon. Artifacts from different regions demonstrate that these beliefs involved many animal and spiritual entities and a porous boundary between humans and other beings. In this article, we examine the archaeology of ritual transformation in Preclassic or Formative period (2000 BC–AD 250) Oaxaca, Mexico. As links between the physical world and other dimensions, altered bodies reflect negotiated relationships among people, animals, ancestors, deities, and landforms. Traditional interpretations of transformational art have oversimplified …

Different Destinations: Clarifying And Addressing Pipeline Problems For Women In Academic Archaeology, Scott R. Hutson, Jaycee Castro, Bruno Athie Teruel

Anthropology Faculty Publications

In STEM fields, women tend to leak out of the pipeline to the professoriate. In archaeology, however, robust databases and chronological control reveal that there is no leakage from earning a PhD to tenure-track positions. Nor is there a leak from assistant professor to associate professor. Nevertheless, men get hired as faculty in PhD programs more often than women. This is important because PhD programs are research-intensive and train future leaders. Furthermore, women PhD students have women as advisers more than often men and report advantages to this arrangement. Yet with fewer women faculty in PhD programs, women mentors are …

Endocranial Morphological Affinities Of The Early Holocene Individuals From Lagoa Santa And Implications For The Peopling Of The Americas, María Clara López-Sosa, Hugo Reyes-Centeno, Lumila Paula Menéndez, Rodrigo Elias Oliveira, Claudio Campi De Castro, André Strauss

Anthropology Faculty Publications

The ectocranial morphology of early Holocene humans from Lagoa Santa, Brazil has been described as exhibiting a ‘Paleoamerican’ form with affinities to African and Australasian individuals, in contrast to past and present Native Americans, who predominantly exhibit ‘Amerindian’ form. While this interpretation remains disputed, its led to the ‘Two Main Biological Components Model’, which proposes separate dispersals from Asia into the Americas. This study aims to assess whether the endocranial morphology of Lagoa Santa individuals similarly reflects these affinities. For this study, the overall endocranial morphology, as well as the temporal bones of the crania of twenty individuals from Lagoa …

The Mystery Of Choromytilus Chorus: Factors Affecting The Apparent Demise Of A Culturally Important Mollusk Along Western South America, Shelia Pozorski, Thomas Pozorski

Anthropology Faculty Publications

Choromytilus chorus virtually vanished from most Peruvian archaeological sites about 1000 BC. This species’ disappearance is significant because Choromytilus chorus is one of the most recognizable mollusks in the archaeological remains of coastal Peru because of its large size and rich purple color. In this study we investigate the choro mussel, which was a highly valued food source, a raw material for fishhooks and other fishing gear, and a special ritual item in prehistoric times. We look at inconsistencies in reports of its range, habitat, and ecology to explore reasons for the major shift southward of the species' northern limits …

Questions Worth Asking: Un-Disciplining Archaeology, Reclaiming Pasts For Better Futures, Nathan P. Acebo, Wade Campbell, Edward González-Tennant, Alicia Odewale, Emily Van Alst, William A. White, Stephen A. Mrozowski, Lindsay M. Montgomery, Craig N. Cipolla, Anna S. Agbe-Davies

Anthropology Faculty Publications

This forum engages an emerging discourse around historical reckoning, truth, and reconciliation, asking how these frameworks inform American archaeology and its future. A growing number of archaeologists are now demanding systemic disciplinary transformations that directly address how white supremacy and settler colonialism enact Indigenous dispossession and erasure as well as anti-Blackness, gender discrimination, and ableism. This forum, featuring 10 archaeologists—including a mixture of junior- and senior-level scholars—is organized into thematic dialogues that highlight their different perspectives and experiences within North American cultural heritage management. First, the dialogue interrogates American archaeology’s embeddedness in ethnocentrism and racism. It then looks at different …

The Effects Of Early Life Rearing Experiences And Age On Sociality In Captive Olive Baboons (Papio Anubis), Angela M. Achorn, Michele M. Mulholland, Chet C. Sherwood, Soojin V. Yi, William D. Hopkins

Anthropology Faculty Publications

Social connections within primate groups are continuously changing, and an individual's connectedness within their social network can have important consequences on morbidity and mortality. Here, we examined the effects of early life social experiences and age on social connectedness of captive female olive baboons (Papio anubis). Subjects included 54 mother-reared (MR) and 35 nursery-reared (NR) baboons (4.03 to 19.8 years of age). We conducted four 15-min focal observations and recorded all social interactions. For every possible dyad, we calculated total amount of time in proximity to one another and total amount of time spent grooming (in each direction), then used …

Brain-Type Natriuretic Peptide Is A Useful Biomarker Of Cardiovascular Disease And Predictor Of Cardiac-Related Mortality In Chimpanzees (Pan Troglodytes), Angela M. Achorn, Carolyn L. Hodo, Martha E. Hensel, Elizabeth R. Magden, Stephanie J. Buchl

Anthropology Faculty Publications

OBJECTIVE

To validate the use of brain-type natriuretic peptide (BNP) for detecting and monitoring cardiac dysfunction in captive chimpanzees (Pan troglodytes).

METHODS

We analyzed cross-sectional (N = 175) and longitudinal (N = 76) BNP, echocardiogram, ECG, and pathology data from living and deceased captive chimpanzees to examine age and sex effects and to assess the usefulness of BNP for detecting cardiovascular disease and predicting mortality. The study period was from July 2010 through October 2024.

RESULTS

Brain-type natriuretic peptide values were significantly associated with age, and males exhibited significantly higher BNP values than females. Brain-type natriuretic peptide values …

The Off-Season Of Dental Cementum Investigations. A Critical Appraisal Of Season-Of-Death Prediction In Medico-Legal Investigations, Benoit Bertrand, Ahmad Kaddoura, Eugénia Cunha, Anne Bécart, Didier Gosset, Valery Hédouin, Carina Marques

Anthropology Faculty Publications

It has been suggested that death seasonality could be estimated based on the dark/bright appearance of the outermost dental cementum deposit. The few existing studies show variable accuracy rates. The question whether estimating season-of-death based on dental cementum represents a realistic and achievable goal can arise. This work, based on a software-assisted procedure and direct human observation, aims to critically evaluate the applicability of dental cementum to estimate the season-of-death in forensic anthropology. The sample consists of 20 canines from individuals belonging to the 21st century Identified Skeletal Collection, University of Coimbra, Portugal, and with documented biodemographic data. Fifty percent …

An Enigmatic Manteño Burial From Buen Suceso, Ecuador, Ad 771–953, Sara L. Juengst, Sarah M. Rowe, Guy S. Duke, Mara Stumpf, Mozelle Bowers, Y. Zindy Cruz

Anthropology Faculty Publications

Burial 10 is a unique Manteño (AD 650–1532) burial from Buen Suceso, Ecuador, dating between AD 771 and 953. This burial included the remains of a young female, pregnant at the time of death and buried with an elaborate array of goods, including anachronistic spondylus ornaments, green stones, and shell eye coverings. Perimortem trauma, including a cranial fracture and cutmarks on hand bones, perimortem removal of the hands and left leg, and other body manipulation suggest she was sacrificed, a rare event for coastal Ecuadorian peoples.

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El Entierro 10 se ubica en el sitio Buen Suceso, Ecuador que pertenece …

Age-Associated Alterations In Immune And Inflammatory Responses In Captive Olive Baboons (Papio Anubis), Michele M. Mulholland, Bharti P. Nehete, Ashley Delise, Angela M. Achorn, Lisa M. Pytka, Pramod N. Nehete

Anthropology Faculty Publications

Introduction: Advanced age is a primary risk factor for many chronic diseases and conditions; however, age-related immune dysregulation is not well understood. Animal models, particularly those that resemble human age-related physiological changes, are needed to better understand immunosenescence and to improve health outcomes. Here, we explore the utility of the olive baboon (Papio anubis) in studying age-related changes to the immune system and understanding mechanisms of immunosenescence.

Methods: We examined immune cell, inflammatory responses, cytokines, and cortisol levels using hematology and flow cytometry, mitogen stimulation, multiplex cytokine assay, and cortisol immunoassay.

Results and Discussion: Our results reveal significant age effects …

Reversing Chronic Disease Through Functional Medicine: Acknowledging Privilege And Seeking Justice, Rosalynn A. Vega

Anthropology Faculty Publications

This piece is based on twenty-eight months of digital-auto-ethnographic research. While my research methods included traditional ethnographic research in face-to-face settings and digital ethnography, my personal experience is also embedded in the work. In this piece, you will find “interludes” that provide glimpses into my healing journey. When writing in this autoethnographic register, I provide “thick descriptions” (Geertz 3) of how I experienced illness and recovery. By including my own story, I am acknowledging that the observed and the observer are inextricably intertwined. All ethnography is relational. Ethnographic data results from a trusting relationship between ethnographer and participant. Furthermore, in …

Mitochondrial Memory: Transgenerational Trauma, Functional Medicine, And Quantum Physics, Rosalynn A. Vega

Anthropology Faculty Publications

Building from Karen Barad’s “diffractive methodological approach” (2007, 71), this article combines Mariella Pandolfi’s notion of the female body as a transgenerational “physiological memoir” (1990, 255) with functional medicine perspectives on mitochondria and advances in quantum physics around “entanglement” to explore a new concept—“mitochondrial memory.” Recent findings in biological research depict a communicating collective of mitochondria distributed across different “human” organs and describe how this collective controls many aspects of human health through epigenetic mechanisms. Since exact copies of mitochondria are inherited through the maternal line, I draw from anthropological theory, functional medicine research, and recent discoveries in physics to …

Application And Implications Of Radiocarbon Dating In Forensic Case Work: When Medico-Legal Significance Meets Archaeological Relevance, Benoit Bertrand, Thibault Clauzel, Pascale Richardin, Anne Bécart, Philippe Morbidelli, Valery Hédouin, Carina Marques

Anthropology Faculty Publications

The estimation of the postmortem interval for skeletal remains is a crucial aspect of forensic anthropology. This paper illustrates the importance of radiocarbon analysis for establishing medico-legal significance and supporting forensic identification, through the analysis of three case studies for which the years of both birth and death were investigated. In Audresselles, Northern France, a partial skull was discovered with no contextual information or identity. Radiocarbon dating yielded an average calibrated calendar age of 4232 BCE (92.5% probability), indicating significant archaeological value but no forensic relevance. In the second case, skeletal remains were found in the flooded underground of a …

Neutrophil To Lymphocyte Ratio (Nlr) In Captive Olive Baboons (Papio Anubis): The Effects Of Age, Sex, Rearing, Stress, And Pregnancy, Sarah J. Neal, Angela M. Achorn, Steven J. Schapiro, William D. Hopkins, Joe H. Simmons

Anthropology Faculty Publications

In apes and humans, neutrophil to lymphocyte ratio (NLR) can be used as a predictive indicator of a variety of clinical conditions, longevity, and physiological stress. In chimpanzees specifically, NLR systematically varies with age, rearing, sex, and premature death, indicating that NLR may be a useful diagnostic tool in assessing primate health. To date, just one very recent study has investigated NLR in old world monkeys and found lower NLR in males and nursery-reared individuals, as well as a negative relationship between NLR and disease outcomes. Given that baboons are increasingly used as research models, we aimed to characterize NLR …

Mexican Money Laundering In The United States: Analysis And Proposals For Reform, Guadalupe Correa-Cabrera, Charles Lewis, William R. Yaworsky

Anthropology Faculty Publications

This article explains some of the mechanisms through which corruption by high-level Mexican politicians and other organized crime members is facilitated in the United States through money laundering operations. The analysis is based on information contained in court records related to key money laundering cases, as well as in news articles and reports from law enforcement agencies. These materials highlight the interrelationships among U.S. drug use, cartel activities in Mexico, human rights abuses, Mexican political corruption, and money laundering in the United States. This work demonstrates the pervasive use of legitimate businesses and fronts in the United States as a …

The Holobiont, Food Justice, And Gaia 2.0 A Post-Human(Ist) Approach To Functional Medicine, Rosalynn A. Vega

Anthropology Faculty Publications

Functional medicine is a personalized and holistic approach to treating chronic disease. In this article, I build upon posthumanist literature by examing how functional medicine practitioners are decentering and destabilizing what it means to be human. Functional medicine discourse on the holobiont, which considers the human as an assemblage of different microbial species, reframes the “humananimal” (see Nayar 2018) as the “humicrobe.” I engage Gaia 2.0 (see Lenton and Latour 2018) when analyzing the interconnectivity, interdependence, and mutualism of all life. My approach to interconnectivity interweaves both functional medicine descriptions of systems biology and Luhmann’s (2012) approach to system’s theory …

Hesitation Towards The Covid-19 Vaccine In The United States: A Digital Ethnographic Study [Vacilación Ante La Vacuna Contra El Covid-19 En Estados Unidos De América: Un Estudio Etnográfico Digital], Rosalynn A. Vega

Anthropology Faculty Publications

Following the authorization of the use of COVID-19 vaccines in babies age 6 months through children 4 years old in the United States, some individuals (parents, pediatricians, and communicators) framed COVID-19 vac-cination as an issue of access, while many others expressed hesitancy, and some resisted recommendations from the US Centers for Disease Control and Prevention. In this context, this study aimed to explore: 1) divergent reactions to the authorization of COVID-19 vaccine use in children aged 6 months to 4 years; and 2) opposing logics underlying attitudes towards pro-vaccination, anti-vaccination, and vaccine hesitancy regarding COVID-19 vaccines. To achieve this, a …

A Revisited History Of Cacao Domestication In Pre-Columbian Times Revealed By Archaeogenomic Approaches, Claire Lanaud, Hélène Vignes, José Utge, Gilles Valette, Bénédicte Rhoné, Mariella Garcia Caputi, Natalia Sofía Angarita Nieto, Olivier Fouet, Sarah M. Rowe, Guy S. Duke

Anthropology Faculty Publications

Humans have a long history of transporting and trading plants, contributing to the evolution of domesticated plants. Theobroma cacao originated in the Neotropics from South America. However, little is known about its domestication and use in these regions. In this study, ceramic residues from a large sample of pre-Columbian cultures from South and Central America were analyzed using archaeogenomic and biochemical approaches. Here we show, for the first time, the widespread use of cacao in South America out of its native Amazonian area of origin, extending back 5000 years, likely supported by cultural interactions between the Amazon and the Pacific …

Comparative Health Disparities: International Perspective, Oluwadamilola Omojola, Betty Onyebu, Rosalynn A. Vega

Anthropology Faculty Publications

After completing this brick, you will be able to:

• Explain health disparity, inequity, and inequality1
• Compare inequity and inequality in low and middle-socioeconomic countries to high-socioeconomic countries.2
• Describe factors that contribute to health disparity3
• Understand the comparative approaches used in understanding health disparities4
• Understand limitations in addressing health disparities

Beekeeping With/Out Borders In Ukraine, Moldova And Romania: Cooperation And Conflict In Defending Carpathian Honeybee Territory., Tanya Richardson

Anthropology Faculty Publications

No abstract provided.

Settlement Scaling In The Northern Maya Lowlands: Human-Scale Implications, Scott R. Hutson, Adrian S. Z. Chase, Jeffrey B. Glover, William M. Ringle, Travis W. Stanton, Walter R. T. Witschey, Traci Ardren

Anthropology Faculty Publications

Settlement scaling theory predicts that higher site densities lead to increased social interactions that, in turn, boost productivity. The scaling relationship between population and land area holds for several ancient societies, but as demonstrated by the sample of 48 sites in this study, it does not hold for the Northern Maya Lowlands. Removing smaller sites from the sample brings the results closer to scaling expectations. We argue that applications of scaling theory benefit by considering social interaction as a product not only of proximity but also of daily life and spatial layouts.

The Rarest Among The Rare? Acrometastases And Disability In The Past And Beyond, Nathalie Antunes-Ferreira, Francisco Curate, Carlos Prates, Benoit Bertrand, Carina Marques

Anthropology Faculty Publications

Metastatic bone disease significantly impacts cancer-related morbidity and mortality nowadays. Herein, we present an adult individual, probably a female, with multiple osteolytic lesions, of variable sizes, distributed predominantly in the axial skeleton but also affecting elements of the appendicular region. This individual also exhibits atypical manifestations of metastatic bone disease, in the form of acrometastases—metastases in the extremities, which are uncommon events in current clinical settings. The individual's skeletonized remains were exhumed from a crypt in the Chapel of the Holy Spirit (Espírito Santo), Loures, Portugal, and have been dated from the 16th to 19th centuries. The multiple …

Identificación Mediante Histología De Implementos De Madera De Dos Sitios Prehistóricos Costeros En El Valle De Casma, Perú [Identification By Histology Of Wooden Implements From Two Coastal Prehistoric Sites In The Casma Valley, Peru], Shelia Pozorski, Teresa E. Rosales Tham, Thomas Pozorski, Víctor F. Vásquez Sánchez

Anthropology Faculty Publications

Una muestra de implementos de madera que provienen de dos sitios prehispánicos del valle de Casma (Bahía Seca y Huaynuná), dentro de los que destacan iniciadores de fuego fueron fabricados a partir de madera, que los análisis histológicos de la anatomía vascular indicaron el uso de madera de Prosopis sp. “algarrobo”, utilizando ramas secundarias gruesas y delgadas. Estos hallazgos indican que la generación del fuego en tiempos prehispánicos se realizó utilizando conocimientos tecnológicos y del uso de las maderas, en este caso de utilizar una especie que tiene como característica tener madera resinosa, favorable para la generación y obtención de …

Interspecies Relations In The Midst Of The Russia–Ukraine War, Tanya Richardson

Anthropology Faculty Publications

No abstract provided.

Excavación Y Análisis De Laboratorio Del Sitio Buen Suceso Para La Investigación De Comunidades Antiguas, Comuna Dos Mangas, Parroquia Manglaralto, Cantón Santa Elena, Provincia De Santa Elena, Sarah M. Rowe, Guy S. Duke, Sara L. Juengst, Genesis Delgado Vernaza, Daniela Balanzátegui

Anthropology Faculty Publications

Preliminary report on the 2023 excavation season at Bun Suceso, a Valdivia site located on the coast of Ecuador. Report submitted to the Region 5 Office of the Instituto Nacional de Patrimonio Cultural, Guayaquil, Ecuador.

The Effects Of Early Rearing Experiences On Mutual Eye Gaze Among Captive Olive Baboons (Papio Anubis), Angela M. Achorn, Michele M. Mulholland, William D. Hopkins

Anthropology Faculty Publications

Among human and nonhuman primates, mutual eye gaze (MEG) and gaze following are believed to be important for social cognition and communicative signaling. The goals of this study were to examine how early rearing experiences contribute to individual variation in MEG and to examine the potential role of genetic factors underlying this variation. Subjects included 93 female and 23 male baboons (Papio anubis) ranging from 3 to 20 years of age. Within the sample, there were 55 mother-reared (MR) and 61 nursery-reared (NR) baboons. MEG was assessed in four 60-s test sessions. For each session, the duration, frequency, and bout …