Leadership In An Egalitarian Society,
2014
University of California, Santa Barbara
Leadership In An Egalitarian Society, Christopher Von Rueden, Michael Gurven, Hillard Kaplan, Jonathan Stieglitz
ESI Publications
Leadership is instrumental to resolution of collective action dilemmas, particularly in large, heterogeneous groups. Less is known about the characteristics or effectiveness of leadership in small-scale, homogeneous, and relatively egalitarian societies, in which humans have spent most of our existence. Among Tsimane’ forager-horticulturalists of Bolivia, we (1) assess traits of elected leaders under experimental and naturalistic conditions and (2) test whether leaders impact collective action outcomes. We find that elected leaders are physically strong and have more kin and other exchange partners. Their ranks on physical dominance, kin support, and trustworthiness predict how well their groups perform, but only where …
Annotated Bibliography: Attitudes Toward Animals (1998-2013),
2014
Humane Society Institute for Science and Policy
Annotated Bibliography: Attitudes Toward Animals (1998-2013), Erich Yahner
BIBLIOGRAPHIES
No abstract provided.
Annotated Bibliography: Attitudes Toward Animal Research (1998-2013),
2014
Humane Society Institute for Science and Policy
Annotated Bibliography: Attitudes Toward Animal Research (1998-2013), Erich Yahner
BIBLIOGRAPHIES
No abstract provided.
Annotated Bibliography: Attitudes Toward Wildlife And The Environment (1998-2013),
2014
Humane Society Institute for Science and Policy
Annotated Bibliography: Attitudes Toward Wildlife And The Environment (1998-2013), Erich Yahner
BIBLIOGRAPHIES
No abstract provided.
Annotated Bibliography: Interaction With Animals (1998-2013),
2014
Humane Society Institute for Science and Policy
Annotated Bibliography: Interaction With Animals (1998-2013), Erich Yahner
BIBLIOGRAPHIES
No abstract provided.
Commuter Students Using Technology,
2014
CUNY Brooklyn College
Commuter Students Using Technology, Mariana Regalado, Maura A. Smale
Publications and Research
- A multi-year qualitative study of undergraduates at six colleges at the City University of New York focused on how, where, and when students accomplished their academic work and how the presence or absence of access to technology helped and hindered them.
- CUNY students have an average commute time of 45–60 minutes each way and typically use public transportation, making commuting a defining feature of undergraduate life at CUNY that offers both opportunities and challenges.
- The study sought to understand how students made time and found space to do their schoolwork outside of class, including their use of technology for coursework. …
Political Influence Associates With Cortisol And Health Among Egalitarian Forager-Farmers,
2014
University of Richmond
Political Influence Associates With Cortisol And Health Among Egalitarian Forager-Farmers, Christopher Von Rueden, Benjamin C. Trumble, Melissa Emery Thompson, Jonathan Stieglitz, Paul L. Hooper, Aaron D. Blackwell, Hillard Kaplan, Michael Gurven
ESI Publications
Background and objectives: Low social status increases risk of disease due, in part, to the psychosocial stress that accompanies feeling subordinate or poor. Previous studies report that chronic stress and chronically elevated cortisol can impair cardiovascular and immune function. We test whether lower status is more benign in small-scale, relatively egalitarian societies, where leaders lack coercive authority and there is minimal material wealth to contest.
Methodology: Among Tsimane’ forager-horticulturalists of lowland Bolivia, we compare informal political influence among men with urinary cortisol, immune activation (innate and acquired), and morbidity as assessed during routine medical exams.
Results: After …
Dog Movie Stars And Dog Breed Popularity: A Case Study In Media Influence On Choice,
2014
Brooklyn College
Dog Movie Stars And Dog Breed Popularity: A Case Study In Media Influence On Choice, Stefano Ghirlanda, Alberto Acerbi, Harold A. Herzog
Entertainment Collection
Fashions and fads are important phenomena that influence many individual choices. They are ubiquitous in human societies, and have recently been used as a source of data to test models of cultural dynamics. Although a few statistical regularities have been observed in fashion cycles, their empirical characterization is still incomplete. Here we consider the impact of mass media on popular culture, showing that the release of movies featuring dogs is often associated with an increase in the popularity of featured breeds, for up to 10 years after movie release. We also find that a movie’s impact on breed popularity correlates …
Environmental Factors Associated With Success Rates Of Australian Stock Herding Dogs,
2014
University of Sydney
Environmental Factors Associated With Success Rates Of Australian Stock Herding Dogs, Elizabeth R. Arnott, Jonathan B. Early, Claire M. Wade, Paul D. Mcgreevy
Sport and Working Animal Welfare Collection
This study investigated the current management practices associated with stock herding dogs on Australian farms. A parallel goal was to determine whether these practices and the characteristics of the dog handlers were associated with success rates. Success rate refers to the proportion of dogs acquired by the farmer that were retained as working dogs. Data on a total of 4,027 dogs were obtained through The Farm Dog Survey which gathered information from 812 herding dog owners around Australia. Using logistic regression, significant associations were identified between success rate and seven variables: dog breed, housing method, trial participation, age of the …
What Enables Size-Selective Trophy Hunting Of Wildlife?,
2014
University of Victoria
What Enables Size-Selective Trophy Hunting Of Wildlife?, Chris T. Darimont, K. Rosie Child
Big-Game and Trophy Hunting Collection
Although rarely considered predators, wildlife hunters can function as important ecological and evolutionary agents. In part, their influence relates to targeting of large reproductive adults within prey populations. Despite known impacts of sizeselective harvests, however, we know little about what enables hunters to kill these older, rarer, and presumably more wary individuals. In other mammalian predators, predatory performance varies with knowledge and physical condition, which accumulates and declines, respectively, with age. Moreover, some species evolved camouflage as a physical trait to aid in predatory performance. In this work, we tested whether knowledge-based faculty (use of a hunting guide with accumulated …
Atherosclerosis: A Longue Durée Approach,
2014
Columbia St. Mary’s Healthcare, Milwaukee
Atherosclerosis: A Longue Durée Approach, L. Samuel Wann, Randall C. Thompson, Adel H. Allam, Caleb E. Finch, Albert Zink, Hillard Kaplan, Bruno Frohlich, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Lucia Watson, Samantha L. Cox, Michael I. Miyamoto, Alexandre F. R. Stewart, Jagat Narula, Gregory S. Thomas
ESI Publications
Fernand Braudel popularized the longue durée approach to scholarly investigation in the mid-20th century. The longue durée approach can be loosely translated to mean “look for the big picture, synthesize data collected using all available methodology over the long periods of time to identify fundamental principles, rather than becoming preoccupied with isolated observations.” Braudel, a historian and economist, emphasized observation of enduring historical structures and analysis of long-term, panoramic economic trends rather than concentrating on detailed descriptions of particular events or individuals. He also urged the use of insight gained from many scholarly disciplines to identify the essential underpinnings of …
Why Did Ancient People Have Atherosclerosis?: From Autopsies To Computed Tomography To Potential Causes,
2014
Long Beach Memorial
Why Did Ancient People Have Atherosclerosis?: From Autopsies To Computed Tomography To Potential Causes, Gregory S. Thomas, L. Samuel Wann, Adel H. Allam, Randall C. Thompson, David E. Michalik, M. Linda Sutherland, James D. Sutherland, Guido P. Lombardi, Lucia Watson, Samantha L. Cox, Clide M. Valladolid, Gomaa Abd El-Maksoud, Muhammad Al-Tohamy Soliman, Ibrahem Badr, Abd El-Halim Nur El-Din, Emily M. Clarke, Ian G. Thomas, Michael I. Miyamoto, Hillard Kaplan, Bruno Frohlich, Jagat Narula, Alexandre F. R. Stewart, Albert Zink, Caleb E. Finch
ESI Publications
Computed tomographic findings of atherosclerosis in the ancient cultures of Egypt, Peru, the American Southwest and the Aleutian Islands challenge our understanding of the fundamental causes of atherosclerosis. Could these findings be true? Is so, what traditional risk factors might be present in these cultures that could explain this apparent paradox? The recent computed tomographic findings are consistent with multiple autopsy studies dating as far back as 1852 that demonstrate calcific atherosclerosis in ancient Egyptians and Peruvians. A nontraditional cause of atherosclerosis that could explain this burden of atherosclerosis is the microbial and parasitic inflammatory burden likely to be present …
Genomic Correlates Of Atherosclerosis In Ancient Humans,
2014
European Academy of Bolzano/Bozen
Genomic Correlates Of Atherosclerosis In Ancient Humans, Albert Zink, L. Samuel Wann, Randall C. Thompson, Andreas Keller, Frank Maixner, Adel H. Allam, Caleb E. Finch, Bruno Frohlich, Hillard Kaplan, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Lucia Watson, Samantha L. Cox, Michael I. Miyamoto, Jagat Narula, Alexandre F. R. Stewart, Gregory S. Thomas, Johannes Krause
ESI Publications
Paleogenetics offers a unique opportunity to study human evolution, population dynamics, and disease evolution in situ. Although histologic and computed x-ray tomographic investigations of ancient mummies have clearly shown that atherosclerosis has been present in humans for more than 5,000 years, limited data are available on the presence of genetic predisposition for cardiovascular disease in ancient human populations. In a previous whole-genome study of the Tyrolean Iceman, a 5,300-year-old glacier mummy from the Alps, an increased risk for coronary heart disease was detected. The Iceman’s genome revealed several single nucleotide polymorphisms that are linked with cardiovascular disease in genome-wide association …
Funerary Artifacts, Social Status, And Atherosclerosis In Ancient Peruvian Mummy Bundles,
2014
Newport Diagnostic Center, Newport Beach
Funerary Artifacts, Social Status, And Atherosclerosis In Ancient Peruvian Mummy Bundles, M. Linda Sutherland, Samantha L. Cox, Guido P. Lombardi, Lucia Watson, Clide M. Valladolid, Caleb E. Finch, Albert Zink, Bruno Frohlich, Hillard Kaplan, David E. Michalik, Michael I. Miyamoto, Adel H. Allam, Randall C. Thompson, L. Samuel Wann, Jagat Narula, Gregory S. Thomas, James D. Sutherland
ESI Publications
Background: Evidence of atherosclerotic plaques in ancient populations has led to the reconsideration of risk factors for heart disease and of the common belief that it is a disease of modern times.
Methods: Fifty-one wrapped mummy bundles excavated from the sites of Huallamarca, Pedreros, and Rinconada La Molina from the Puruchuco Museum collection in Lima, Peru, were scanned using computed tomography to investigate the presence of atherosclerosis. Funerary artifacts contained within the undisturbed mummy bundles were analyzed as an attempt to infer the social status of the individuals to correlate social status with evidence of heart disease in …
Infrared Thermal Image For Assessing Animal Health And Welfare,
2014
Universidade Federal da Grande Dourados (UFGD)
Infrared Thermal Image For Assessing Animal Health And Welfare, Irenilza Alencar Nääs, Rodrigo Garófallo Garcia, Fabiana Ribeiro Caldara
Assessment of Animal Welfare Collection
Infrared thermal imaging is a non-destructive testing technology that can be used to determine the superficial temperature of objects. This technology has an increasing use in detecting diseases and distress in animal husbandry within the poultry, pig and dairy production. The process can identify changes in peripheral blood flow from the resulting changes in heat loss and; therefore, have been a useful tool for evaluating the presence of disease, edema, and stress in animals. This paper reviews the current literature related to the use of infrared technology and discusses their results and implications in animal welfare issues, poultry, pig and …
Using The Stable Carbon And Nitrogen Isotope Compositions Of Vervet Monkeys (Chlorocebus Pygerythrus) To Examine Questions In Ethnoprimatology,
2014
East Carolina University
Using The Stable Carbon And Nitrogen Isotope Compositions Of Vervet Monkeys (Chlorocebus Pygerythrus) To Examine Questions In Ethnoprimatology, James E. Loudon, J. Paul Grobler, Matt Sponheimer, Kimberly Moyer, Joseph G. Lorenz, Trudy R. Turner
All Faculty Scholarship for the College of the Sciences
This study seeks to understand how humans impact the dietary patterns of eight free-ranging vervet monkey (Chlorocebus pygerythrus) groups in South Africa using stable isotope analysis. Vervets are omnivores that exploit a wide range of habitats including those that have been anthropogenically-disturbed. As humans encroach upon nonhuman primate landscapes, human-nonhuman primate interconnections become increasingly common, which has led to the rise of the field of ethnoprimatology. To date, many ethnoprimatological studies have examined human-nonhuman primate associations largely in qualitative terms. By using stable carbon (δ13C) and nitrogen (δ15N) isotope analysis, we use quantitative data …
Amethyst, Aprotropala, And The Eye Of Re,
2014
The American University in Cairo AUC
Public Attitudes Toward Animal Research: A Review,
2014
University of British Columbia
Public Attitudes Toward Animal Research: A Review, Elisabeth H. Ormandy, Catherine A. Schuppli
Attitudes Toward Animal Research Collection
The exploration of public attitudes toward animal research is important given recent developments in animal research (e.g., increasing creation and use of genetically modified animals, and plans for progress in areas such as personalized medicine), and the shifting relationship between science and society (i.e., a move toward the democratization of science). As such, public engagement on issues related to animal research, including exploration of public attitudes, provides a means of achieving socially acceptable scientific practice and oversight through an understanding of societal values and concerns. Numerous studies have been conducted to explore public attitudes toward animal use, and more specifically …
Toward A Biocommunicable Cartography Of Health Decision-Making In The Amazon Basin Of Ecuador,
2014
Lawrence University
Toward A Biocommunicable Cartography Of Health Decision-Making In The Amazon Basin Of Ecuador, James Cartwright
Lawrence University Honors Projects
This paper comprises a critical, ethnographic study of health communication in a rural community of Amazonian Ecuador. By synthesizing approaches from anthropology, discourse studies, and public health, the study explores how conversations influence health decisions, how communities understand health systems, and how macrostructural discourse changes the political economy of healthcare in Ecuador. My work draws on the recent theoretical development of ‘biocommunicability’ in anthropology as well as earlier sociological research on knowledge construction. Most importantly, this paper offers a critique of current interventions by NGOs in the region.
A Critical Evaluation Of Gender Studies In Archaeological Accounts Of Etruscans,
2014
University of Connecticut - Storrs
A Critical Evaluation Of Gender Studies In Archaeological Accounts Of Etruscans, Amelia Varteresian
Honors Scholar Theses
An evaluation of the past analysis of Etruscan archaeological discoveries, with a focus on the gender analysis of the artifacts. Several prominent analysis of artifacts and tombs are reevaluated in terms of potential context within the Etruscan society, as well as evaluated in terms of analysis bias primarily based in gender.
