Open Access. Powered by Scholars. Published by Universities.®

Biological and Physical Anthropology Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 2 of 2

Full-Text Articles in Biological and Physical Anthropology

Small Group Learning Is Associated With Reduced Salivary Cortisol And Testosterone In Undergraduate Students, Kristin Snopkowski, Kathryn Demps, Ross Griffiths, Karen S. Fulk, Scott May, Kimberly Neagle, Kayla Downs, Michaela Eugster, Tessa Amend Dec 2019

Small Group Learning Is Associated With Reduced Salivary Cortisol And Testosterone In Undergraduate Students, Kristin Snopkowski, Kathryn Demps, Ross Griffiths, Karen S. Fulk, Scott May, Kimberly Neagle, Kayla Downs, Michaela Eugster, Tessa Amend

Anthropology Faculty Publications and Presentations

Small group learning activities have been shown to improve student academic performance and educational outcomes. Yet, we have an imperfect understanding of the mechanisms by which this occurs. Group learning may mediate student stress by placing learning in a context where students have both social support and greater control over their learning. We hypothesize that one of the methods by which small group activities improve learning is by mitigating student stress. To test this, we collected physiological measures of stress and self-reported perceived stress from 26 students in two undergraduate classes. Salivary cortisol and testosterone were measured within students across …


Trends In Health, Stress, And Migration In The Pre-Contact Southwest United States, Alexis O'Donnell Jun 2019

Trends In Health, Stress, And Migration In The Pre-Contact Southwest United States, Alexis O'Donnell

Anthropology ETDs

The major goal of this dissertation was to examine migration and its impacts on health through use of dental morphological and paleopathological data. The case study is the Southwest United States between A.D. 1200-1400s. The second chapter, written with Corey Ragsdale, Biological Distance and the Fate of the Gallina in the American Southwest, examines where the Gallina people may have gone upon abandoning their homes in the late A.D. 1200s. We used dental data for 492 individuals and mean measure of divergence (biodistance) analysis to examine several hypotheses regarding where the Gallina went. We find that the Gallina may have …