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Biological and Physical Anthropology Commons

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Full-Text Articles in Biological and Physical Anthropology

Bipedalism Is A Balancing Act: Talus Landmarking In Facultative Bipedal Primates, Anita Patane May 2024

Bipedalism Is A Balancing Act: Talus Landmarking In Facultative Bipedal Primates, Anita Patane

Undergraduate Honors Theses

Obligate bipedal locomotion, mandatorily walking on two legs, is vastly important as it is the fundamental precursor to the human lineage; it precedes tool usage and language. Chimpanzees, our closest living ancestors for the human ancestral condition, are often the proxy and are the dominant subject of human bipedalism studies. There are additional species, such as arboreal Black Spider Monkeys (Ateles paniscus) who habitually travel through the trees bipedally. These facultative bipedal primates (FBP) introduce a new lens to how modern human talus and calcaneus’ mobility has adapted to environmental shifts such as the transition from arboreal to …


Reimagining The Accuracy Of The Lovejoy Et Al. (1985) Age Estimation Method Of The Auricular Surface Of The Ilium Through Modern Color Photographs, Alyssa L. Edwards Jan 2024

Reimagining The Accuracy Of The Lovejoy Et Al. (1985) Age Estimation Method Of The Auricular Surface Of The Ilium Through Modern Color Photographs, Alyssa L. Edwards

Graduate Student Theses, Dissertations, & Professional Papers

The ability to accurately estimate the age at time-of-death of an individual is crucial in numerous fields, particularly in a biological or forensic context. There are various methods, features, and bones that are utilized for determining the estimated age of an individual. This study dives into the Lovejoy et al. (1985) age estimation method of the auricular surface of the ilium by using the current age phase descriptions against different reference photos. The study tests whether updated color photos, when working collaboratively with the current age phase descriptions, increases the age estimation accuracy when estimating age based on the auricular …