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Full-Text Articles in Arts and Humanities
Computed Tomography Shows High Fracture Prevalence Among Physically Active Forager-Horticulturalists With High Fertility, Jonathan Stieglitz, Benjamin C. Trumble, Horus Study Team, Caleb E. Finch, Dong Li, Matthew J. Budoff, Hillard Kaplan, Michael D. Gurven
Computed Tomography Shows High Fracture Prevalence Among Physically Active Forager-Horticulturalists With High Fertility, Jonathan Stieglitz, Benjamin C. Trumble, Horus Study Team, Caleb E. Finch, Dong Li, Matthew J. Budoff, Hillard Kaplan, Michael D. Gurven
ESI Publications
Modern humans have more fragile skeletons than other hominins, which may result from physical inactivity. Here, we test whether reproductive effort also compromises bone strength, by measuring using computed tomography thoracic vertebral bone mineral density (BMD) and fracture prevalence among physically active Tsimane forager-horticulturalists. Earlier onset of reproduction and shorter interbirth intervals are associated with reduced BMD for women. Tsimane BMD is lower versus Americans, but only for women, contrary to simple predictions relying on inactivity to explain skeletal fragility. Minimal BMD differences exist between Tsimane and American men, suggesting that systemic factors other than fertility (e.g. diet) do not …
The Dynamics Of Men's Cooperation And Social Status In A Small-Scale Society, Christopher Von Rueden, Daniel Redhead, Rick O'Gorman, Hillard Kaplan, Michael Gurven
The Dynamics Of Men's Cooperation And Social Status In A Small-Scale Society, Christopher Von Rueden, Daniel Redhead, Rick O'Gorman, Hillard Kaplan, Michael Gurven
ESI Publications
We propose that networks of cooperation and allocation of social status co-emerge in human groups. We substantiate this hypothesis with one of the first longitudinal studies of cooperation in a preindustrial society, spanning 8 years. Using longitudinal social network analysis of cooperation among men, we find large effects of kinship, reciprocity and transitivity in the nomination of cooperation partners over time. Independent of these effects, we show that (i) higher-status individuals gain more cooperation partners, and (ii) individuals gain status by cooperating with individuals of higher status than themselves. We posit that human hierarchies are more egalitarian relative to other …
Rediscovering Brazil: The Marajoara Style In Modernist Art And Design, Alyson Brandes
Rediscovering Brazil: The Marajoara Style In Modernist Art And Design, Alyson Brandes
Student Scholar Symposium Abstracts and Posters
During the Portuguese rule of Dom Pedro II until 1889, through the years of the First Brazilian Republic (1889-1930) and into the First Vargas Regime (1930-1945), Brazil struggled to solidify a strong national identity that would finally unify the country and legitimize its rich cultural heritage. The discovery and excavation of Marajó Island in the 1870s provided evidence of a great, ancient civilization, and inspired Brazilian Art Deco and early Modernist artists. Polychrome ceramic urns, vessels, and tangas (female pubic covers) were among the most abundant archaeological finds, many with zoomorphic and geometric motifs that show the cultural importance of …
The Formation Of Queer Consciousness In Gay, Latin, Men: How Experiences Affect The Lives Of Queer Latinos, Daniel Leon-Barranco
The Formation Of Queer Consciousness In Gay, Latin, Men: How Experiences Affect The Lives Of Queer Latinos, Daniel Leon-Barranco
Student Scholar Symposium Abstracts and Posters
I am interested in investigating the question: How does experience, in a Latinx environment, affect the “coming out” process for queer, Latinx, men? Additionally, the aim of this research is to discover whether Queer Latinx peoples retain their cultural identity/consciousness or abandon it. This project is relevant to analyze whether Latinx culture impacts peoples to abstain from or retain their cultural identity/consciousness. I also hope that this research can prove whether an amalgamation of standpoint theory and Situated Knowledge can come together to affect the process of (re)claiming identity; as the Latinx man claims their sexual identity. This research aims …