Sausage of Science

Chris and Cristina interview Taiye Winful, a PhD Candidate at Vanderbilt University, who studies stress and embodiment in African and other Black populations. Taiye completed her bachelor's degree in Molecular Biology from Loyola University Chicago and MA degree in Anthropology from The University of North Carolina at Charlotte. Taiye’s Master’s thesis was titled “Reconstructing Africa’s Evolutionary Histories: DNA Collection, Coding, Analysis, and Interpretation.” Her thesis focused on generating a comprehensive bio-culturally informed set of African DNA databases that reflected continental and diasporic African genomic diversity. Taiye’s current research interests include genetics, race, health, embodiment, and health disparities. Her dissertation focuses on understanding how life experiences translate into physiological systems via stress in Black populations. She explores the biological mechanisms that connect stress and health, specifically focusing on how social and environmental factors can lead to epigenetic changes in inflammatory-related biomarkers. ------------------------------ Find the works discussed in this episode: Winful, Taiye, "Bioethics as a Dynamic Issue: Holistic Approaches to Understanding and Applying Ethics to Study Design" (2024). Human Biology Open Access Pre-Prints. 208. https://digitalcommons.wayne.edu/humbiol_preprints/208 Winful, T.; Sorunke, M.; Benn Torres, J. “The Impacts of Stress on Salivary CRP Variability in a Nigerian Population” (in prep). ------------------------------ Contact Taiye: olawunmi.winful@vanderbilt.edu Twitter: @twinanthro ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Chris Lynn, Co-Host Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Cristina Gildee, Guest Co-Host, HBA Junior Fellow, SoS producer Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

How can marmosets inform human birth experiences? Are there really four types of human pelvises? What happens when primates birth litters? Prof. Julienne Rutherford joins Chris and Eric to answer these questions and more! Find the articles discussed on this episode via the following citations: Rutherford, J.N., Ross, C.N., Ziegler, T., Burke, L.A., Steffen, A.D., Sills, A., Layne Colon, D., Demartelly, V.A., Narapareddy, L.R. and Tardif, S.D., 2021. Womb to womb: Maternal litter size and birth weight but not adult characteristics predict early neonatal death of offspring in the common marmoset monkey. Plos one, 16(6), p.e0252093. VanSickle, C., Liese, K.L. and Rutherford, J.N., 2022. Textbook typologies: challenging the myth of the perfect obstetric pelvis. The Anatomical Record, 305(4), pp.952-967. ---------------------------------------------------- Dr. Julienne Rutherford is Professor and John & Nell Mitchell Endowed Chair for Pediatric Nursing in the University of Arizona College of Nursing. She is a biological anthropologist whose work integrates bioanthropological theory with biomedical science. For 20 years, she has sustained a program of research exploring the intrauterine environment as a biosocial determinant of health. She studies how maternal life history and lived experience shape this earliest developmental setting, and how, in turn, the intrauterine environment influences growth, health, and development across the life course and across generations. ---------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair Website: cdlynn.people.ua.edu/, E-mail: cdlynn at ua.edu, Twitter:@Chris_Ly Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith at duke.edu

Prof. Lesley Gregoricka joins Chris and Eric to explain her work in the field of bioarchaeology. Topics include everything from strontium isotope analysis to the ethics of legacy collections of human remains. Stick around for a diversion to King Cakes and Mardis Gras. The article discussed on this episode can be found via this citation: Gregoricka, L. A. (2023). The ethics of excavating: bioarchaeology and the case for rehabilitating legacy human skeletal collections in the Near East. Levant, 55(3), 294-303. ------------------------------------------------------------- Bioarchaeologist Dr. Lesley Gregoricka is a Professor of Anthropology in the Department of Sociology, Anthropology, and Social Work at the University of South Alabama. Her research focuses on prehistoric mortuary practices and the chemistry of ancient human teeth and bones to examine changing patterns of mobility and the evolution of social complexity in Arabia and the broader Middle East. ------------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair Website: cdlynn.people.ua.edu/, E-mail: cdlynn at ua.edu, Twitter:@Chris_Ly Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith at duke.edu

Chris and Eric catch up with Dr. Melanie Martin, an Associate Professor in the University of Washington Department of Anthropology, whose research examines biocultural influences on health, growth, and development across the life course. In addition to being the Co-PI of the Biodemography Lab at the University of Washington Center for Studies in Demography and Ecology, she conducts field research with two international projects on Indigenous community health and well-being: the Chaco Area Reproductive Ecology Program (Co-Director) and the Tsimane Health and Life History Project (Affiliate). In this episode, Dr. Martin breaks down two of her papers, one looking at COVID-19 transmission in mothers and infants and another examining sleep health in undergraduates before and during the COVID-19 pandemic. ------------------------------ Find the papers discussed in this episode: Martin MA, Keith M, Pace RM, Williams JE, Ley SH, Barbosa-Leiker C, Caffé B, Smith CB, Kunkle A, Lackey KA, Navarrete AD, Pace CDW, Gogel AC, Eisenberg DTA, Fehrenkamp BD, McGuire MA, McGuire MK, Meehan CL and Brindle E (2022) SARS-CoV-2 specific antibody trajectories in mothers and infants over two months following maternal infection. Front. Immunol. 13:1015002. https://doi.org/10.3389/fimmu.2022.1015002 Alicia Rice, Olivia Sather, Kenneth P Wright, Céline Vetter, Melanie A Martin, Horacio O de la Iglesia, COVID-19 stay-at-home restrictions increase the alignment in sleep and light exposure between school days and weekends in university students, Sleep, Volume 46, Issue 7, July 2023, zsad059, https://doi.org/10.1093/sleep/zsad059 ------------------------------ Contact Melanie: martinm7@uw.edu Website: https://www.melaniemartin-anthropologist.com/ ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Chris Lynn, Co-Host, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Eric Griffith, Guest Co-Host, HBA Junior Fellow E-mail: eric.griffith@duke.edu Cristina Gildee, HBA Junior Fellow, SoS producer Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

Listeners, please welcome Prof. Ben Trumble to the show! Prof. Trumble joins us to talk about his fascinating research on how oral health can affect cardiovascular disease risk and cognitive health later in life. Find the publication discussed in today’s episode via this citation: Benjamin C Trumble, Matthew Schwartz, Andrew T Ozga, Gary T Schwartz, Christopher M Stojanowski, Carrie L Jenkins, Thomas S Kraft, Angela R Garcia, Daniel K Cummings, Paul L Hooper, Daniel Eid Rodriguez, Kenneth Buetow, Bret Beheim, Andrei Irimia, Gregory S Thomas, Randall C Thompson, HORUS Team, Margaret Gatz, Jonathan Stieglitz, Caleb E Finch, Michael Gurven, Hillard Kaplan. Poor oral health is associated with inflammation, aortic valve calcification, and brain volume among forager-farmers, The Journals of Gerontology: Series A, 2024;, glae013, https://doi-org.proxy.lib.duke.edu/10.1093/gerona/glae013 ------------------------------------------------------------ Benjamin Trumble is an associate professor in the School of Human Evolution and Social Change and the Center for Evolution and Medicine and the Institute of Human Origins. His work focuses on chronic diseases of aging, working to understand how environmental conditions like parasites, pathogens, food availability, and social interactions impact human health. Taking an evolutionary life history perspective, he uses field and laboratory studies to understand variation in human endocrine systems, and how this influences chronic health conditions like benign prostatic hyperplasia, cardiovascular disease, and Alzheimer’s dementia. Prof. Trumble's website can be found here: https://trumblelab.org/ ----------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Courtney Manthey-Pierce, Co-Host, Website: courtneymanthey-pierce.godaddysites.com/ E-mail: cpierce4@uccs.edu, Twitter: @HolyLaetoli Alex Niclou, special returning Co-Host Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith at duke.edu

Cara and guest co-host Cristina sit down with Dr. Chris Kuzawa, the John D. MacArthur Professor & Faculty Fellow at the Institute for Policy Research at Northwestern University. He uses principles from anthropology and evolutionary biology to gain insights into the biological and health impacts of human developmental plasticity. His primary field research is conducted in Cebu, the Philippines, where he and his colleagues work with a large birth cohort study that enrolled more than 3,000 pregnant women in 1983 and has since followed their offspring into adulthood (now 30 years old). They use the nearly 3 decades of data available for each study participant, and recruitment of generation 3 (the grand offspring of the original mothers), to gain a better understanding of the long-term and intergenerational impacts of early life environments on adult biology, life history, reproduction, and health. A theme of much of his work is the application of principles of developmental plasticity and evolutionary biology to issues of health. ------------------------------ Contact Chris: kuzawa@northwestern.edu Website: https://sites.northwestern.edu/kuzawa/; Twitter:@ChrisKuzawa ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Cara Ocobock, HBA Public Relations Committee Chair, Cara Ocobock, Co-Host, Website: sites.nd.edu/cara-ocobock/, Email:cocobock@nd.edu, Twitter: @CaraOcobock Cristina Gildee, HBA Junior Fellow, SoS producer Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter: @CristinaGildee

Listeners, please welcome Dr. Eric Griffith to the show ...as a guest! In this episode, Eric takes a break from producing to talk about his research regarding human variation in dementia. Find the publication discussed in today’s episode via this citation: Griffith EE. (2023). “Recruiting Participants for Dementia Research Without Saying ‘Dementia’: A Site Study in Central Mexico.” In: Anthropological Perspectives on Aging, BM Howell & RP Harrod eds., University of Press of Florida. ------------------------------------------------------------ Dr. Eric Griffith received his Ph.D. in anthropology from the University of Massachusetts Amherst, as well as an MA in psychology from Boston University. He completed his dissertation fieldwork in central Mexico, focusing on the experiences of familial caregivers for people living with Alzheimer’s disease. Eric’s research interests include biocultural anthropology, dementia, cognitive aging, health disparities, and mixed methods research. Eric is currently a T32 postdoc at the Duke University Center for the Study of Aging and Human development. He also worked as a postdoctoral fellow with the Samuel DuBois Cook Center at Duke University on the project “The influence of religion/spirituality on Alzheimer’s Disease and its related dementias (ADRD) for African Americans." ----------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair Website: cdlynn.people.ua.edu/, E-mail: cdlynn at ua.edu, Twitter:@Chris_Ly Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith at duke.edu

Listeners, please welcome Dr. Sheina Lew-Levy to the show! In this episode Prof. Lew-Levy discusses the importance of social learning among children to the study of evolution. Stick around for some gardening tips! Find the publication discussed in today’s episode via these citations: Pretelli, Ilaria, Alyssa N. Crittenden, Edmond Dounias, Sagan Friant, Jeremy Koster, Karen L. Kramer, Shani M. Mangola, Almudena Mari Saez, and Sheina Lew‐Levy. "Child and adolescent foraging: New directions in evolutionary research." Evolutionary Anthropology: Issues, News, and Reviews (2023): e22020. Lew‐Levy, Sheina, Wouter van den Bos, Kathleen Corriveau, Natália Dutra, Emma Flynn, Eoin O'Sullivan, Sarah Pope‐Caldwell et al. "Peer learning and cultural evolution." Child Development Perspectives (2023). ------------------------------------------------------------ Using methods from anthropology and psychology, Prof. Lew-Levy conducts research in hunter-gatherer societies to understand the cultural diversity in, and evolution of, social learning in childhood. Specifically, Prof. Lew-Levy uses quantitative and qualitative methods to study how and from whom children learn through meaningful participation in every day activities. With Forager Child Studies, her interdisciplinary research team conducts cross-cultural reviews and secondary data analysis on the pasts, presents, and futures of forager children's learning. Since 2016, Prof. Lew-Levy has worked with egalitarian BaYaka foragers and their farmer neighbours in the Congo Basin. Her primary research uses behavioural observations to understand social learning. She can be contacted via e-mail: sheina.lew-levy at durham.ac.uk ----------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair Website: cdlynn.people.ua.edu/, E-mail: cdlynn at ua.edu, Twitter:@Chris_Ly Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith at duke.edu

Special Edition HBA Fellow take-over! HBA Junior Fellows Eric Griffith and Courtney Manthey-Pierce co-host this season's final episode with Dr. Meradeth Snow. Dr. Snow is an Associate Professor and Co-Chair of Anthropology at the University of Montana. There, she and her research team analyze ancient and degraded DNA for anthropological and forensic purposes. Her lab focuses primarily on the northern region of prehistoric Mexico. She is here to talk to us today about her most recent paper (currently in review) titled “A Reanalysis of Population Dynamics in the Casas Grandes Region of Northern Mexico Using Mitochondrial DNA.” ------------------------------ Contact Meradeth: meradeth.snow@umontana.edu Website: meradethhouston.com; Twitter: @MeradethHouston ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Courtney Manthey-Pierce, Guest-Co-Host, Website: courtneymanthey-pierce.godaddysites.com/ E-mail: cpierce4@uccs.edu, Twitter: @HolyLaetoli Eric Griffith, Guest Co-Host, HBA Junior Fellow E-mail: eric.griffith@duke.edu Cristina Gildee, HBA Junior Fellow, SoS producer Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

Cara is solo hosting this episode! She is joined by Dr. Charles Roseman to discuss the finer points of why/how "adaptionist" thinking can lead us all down scientific dead ends. Bonus fun: We also learn a little bit about squirrels and nicotine withdrawal. You know Chris was sorry to miss this episode! ******************************* The Scientific American article "To Understand Sex, We Need to Ask the Right Questions," co-authored by Profs. Roseman and Ocobock can be found here: https://www.scientificamerican.com/article/to-understand-sex-we-need-to-ask-the-right-questions/ Dr. Roseman's video demonstration will be uploaded to the HBA youtube page soon: https://www.youtube.com/@HumanBiologyAssociation ******************************* Dr. Roseman is an Associate Professor in Evolution, Ecology and Behavior and Anthropology in the School of Integrative Biology at the University of Illinois. His work broadly focuses on genotype phenotype map structure, and the evolution of complex traits. You can view his website here: sib.illinois.edu/profile/croseman and follow him on Twitter @EvoRoseman. ******************************* Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Cara Ocobock, Co-Host, Website: sites.nd.edu/cara-ocobock/, Email:cocobock@nd.edu, Twitter:@CaraOcobock Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith@duke.edu

Chris and special guest co-host Courtney Manthey-Peirce interview Dimitris Xygalatas, author of Ritual: How Seemingly Senseless Acts Make Life Worth Living. Associate Professor in Anthropology and Psychological Sciences at the University of Connecticut and head of the Experimental Anthropology Lab, Dimitris is an anthropologist and cognitive scientist who studies some things that make us human – but not the obvious ones. He is interested in some of the more peculiar aspects of human nature: ritual, music, sports fanship, and other things that help people connect, cope, and live meaningful lives. Dimitris’ research combines experimental methods with ethnographic fieldwork to study human culture holistically over the last several years in Southern Europe and Mauritius. ------------------------------ Contact Dimitris: xygalatas@uconn.edu Website: xygalatas.com; Twitter: @xygalatas ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Courtney Manthey-Peirce, Guest-Co-Host, Website: courtneymanthey-pierce.godaddysites.com/ E-mail: cpierce4@uccs.edu, Twitter: @HolyLaetoli Cristina Gildee, SoS producer Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

Listeners, please welcome Ed Hagen to the show! In this episode Prof. Hagen discusses his research on self medication and parasites. Prof. Hagen joins our regular host, Prof. Chris Lynn, as well as returning guest host Cristina Gildee. Find the publication discussed in today’s episode via this citation: Hagen, E. H., Blackwell, A. D., Lightner, A. D., & Sullivan, R. J. (2023). Homo medicus: The transition to meat eating increased pathogen pressure and the use of pharmacological plants in Homo. American Journal of Biological Anthropology, 180(4), 589-617. ------------------------------------------------------------ Prof. Hagen investigates tobacco use in the larger context of human use of plant secondary compounds. He investigates depression, suicide, and deliberate self-harm as potential signaling strategies. Child growth and development is a research theme that grew out of his work on postpartum depression. Prof. Hagen also recently begun testing evolutionary models of leadership and knowledge specialization as part of my more general interest in the evolution of human social organization. Finally, he has published a number of theoretical papers on evolutionary approaches to ontogeny, cognition, and behavior. Blog: https://grasshoppermouse.github.io Twitter: @ed_hagen Email: edhagen@wsu.edu ----------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Cristina Gildee, SoS producer, SoS Guest Host: Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith@duke.edu

Listeners, please welcome Achsah Dorsey to the show! In this episode Prof. Dorsey discusses her research on childhood anemia in Peru and casually tosses in an excellent airplane turbulence metaphor to describe human physiology. Stick around for the ABBA shout-out. Prof. Dorsey joins our regular host, Prof. Chris Lynn, as well as returning guest host Prof. Theresa Gildner. Find the publication discussed in today’s episode via this citation: Dorsey, A. (2023). Biological and Ecological Impacts on Recovery from Anemia Among Peri-Urban Peruvian Children. In Human Growth and Nutrition in Latin American and Caribbean Countries (pp. 397-419). Cham: Springer International Publishing. ------------------------------------------------------------ Prof. Achsah Dorsey’s research utilizes life-history and evolutionary medicine perspectives to investigate the relationships between immune activation, body size and growth, and nutritional status in women and children. Her recent research explores the biological, environmental, and cultural links between anemia and infection, the gut microbiome, and home environment in families living in peri-urban communities within Lima, Peru. She can be contacted via e-mail: adorsey@umass.edu ----------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Theresa Gildner, HBA Fellow, SoS Guest Host E-mail: gildner@wustl.edu Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith@duke.edu

This week, Chris and guest co-host Cristina catch up with Georgia Scott, a master's student studying bioarchaeology at the University of Nevada, Reno. Her research interests focus on mortuary practices and treatment of the deceased, both past and present. Georgia received her Bachelor of Science in Anthropology from Montana State University and has a background in vertebrate paleontology, zooarchaeology, and museum studies. She is passionate about collaborative methodologies and improving engagement with descendant communities. Her most recent work explores the ethical considerations in bioarchaeological research and publications regarding the use and treatment of human remains. ------------------------------ Contact Georgia: georgiascott@nevada.unr.edu ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter: @Chris_Ly Cristina Gildee, SoS producer and guest co-host Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter: @CristinaGildee

Chris and Cristina sit down with Dr. Molly Fox, Associate Professor of Anthropology and of Psychiatry and Biobehavioral Sciences at UCLA. She studies the evolutionary context of chronic disease and the biosocial relationships between grandmothers, mothers, and children. Her current research projects investigate (1) the biological embedding of immigration and acculturation experiences in Mexican-American women and how this process influences aspects of gestational physiology that are implicated in shaping fetal developmental trajectories, thereby affecting health across generations; (2) psychobiological profiles of postpartum depression risk, etiology, and manifestation; (3) how the human newborn intestinal ecology (microbiome) affects infant cognitive and emotional development, with implications for vulnerability to mental illness; (4) how gestational and lactational (pregnancy and breastfeeding) physiology impose long-term alterations to biophysiology in ways that affect later-life risk of Alzheimer’s and other geriatric disease. Find the work discussed in today’s episode here: Molly Fox, Delaney A. Knorr, Dayoon Kwon, Kyle S. Wiley, Michael H. Parrish. “How prenatal cortisol levels relate to grandmother-mother relationships among a cohort of Latina women.” American Journal of Human Biology. (2023) https://doi.org/10.1002/ajhb.23883 Molly Fox (2022) How demographics and concerns about the Trump administration relate to prenatal mental health among Latina women. Social Science and Medicine. doi: https://doi.org/10.1016/j.socscimed.2022.115171 ------------------------------ Contact Molly: mollyfox@ucla.edu; website: mollyfox.mystrikingly.com/ Twitter: @mollymfox ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Cristina Gildee, SoS producer: Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

Dee Jolly, PhD student in anthropology at the University of Oregon, joins Cara and Courtney to discuss how stigma affects the health of trans and gender diverse people. Dee is currently a 2nd year PhD student, working with Prof. Zachary DuBois. They finished their undergraduate studies at the University of Florida in 2016 and then earned a Master's degree in Medical Anthropology and Cross-Cultural Practice from Boston University in 2018. Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Cara Ocobock, Co-Host, Website: sites.nd.edu/cara-ocobock/, Email:cocobock@nd.edu, Twitter:@CaraOcobock Courtney Manthey-Pierce, HBA webmaster, SoS co-host Website: courtneymanthey-pierce.godaddysites.com/ Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith@duke.edu

Cara and Chris chat with Dr. Rob Tennyson, a Postdoctoral scholar in the Department of Biobehavioral Health at Penn State University and a Postdoctoral Fellow in the Sociology Department at the University of Utah, who received his PhD in Biological Anthropology from the University of Washington in 2022. His research focuses on psychosocial stress, aging, and student-athlete mental health and well-being. His research program leverages diversity within and between populations to tease apart how differences in social environments, physical environments, and behavior influence human biological aging, connecting lived experiences to molecular, immunological, and demographic processes. Find the work discussed in today’s episode here: Analyzing COVID-19 Related Disruptions and Psychosocial Stress in Collegiate Student-Athletes https://osf.io/25f4h/ 'Legs Feed the Wolf': An Evolutionary Perspective on Psychosocial Stress, Physical Activity, and Telomere Length in NCAA Student-Athletes https://osf.io/s2cuj/ ------------------------------ Contact Rob: robtennyson@gmail.com; website: robtennyson.org Twitter: @RobTennyson_PhD ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Cara Ocobock, Co-Host, Website: sites.nd.edu/cara-ocobock/, Email:cocobock@nd.edu, Twitter:@CaraOcobock Chris Lynn, HBA Public Relations Committee Chair, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Cristina Gildee, SoS producer: Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

Welcome to Bizarro World, Sausage of Science listeners! Cara is on the show today ...as a guest! She is joined by Sarah Lacy to discuss their recent American Anthropologist articles "Woman the hunter: The physiological evidence" and "Woman the hunter: The archaeological evidence." Also, please welcome guest host, and HBA webmaster, Courtney Manthey-Pierce. Find the publications discussed in today’s episode here: Ocobock, C., & Lacy, S. (2023). Woman the hunter: The physiological evidence. American Anthropologist. https://doi.org/10.1111/aman.13915 Lacy, S., & Ocobock, C. (2023). Woman the hunter: The archaeological evidence. American Anthropologist. https://doi.org/10.1111/aman.13914 And here is a link to their article in the Nov. 2023 issue of Scientific American: https://www.scientificamerican.com/article/the-theory-that-men-evolved-to-hunt-and-women-evolved-to-gather-is-wrong/ ------------------------------------------------------------ ​Sarah A. Lacy is a biological anthropologist specializing in paleoanthropology and bioarchaeology. She received a BS in anthropology from Tulane University in 2008 and a PhD in anthropology from Washington University in St. Louis in 2014. She taught at the University of Missouri, St. Louis and at California State University, Dominguez Hills (Los Angeles) before joining the faculty at the University of Delaware in 2023. Prof. ​Lacy explores dental cavities, periodontal disease, and tooth loss in Neandertals and early modern humans across Europe and Southwest Asia and given the prevalence among recent humans. More than just oral health, she looks at how oral diseases also reveal information about diet, environment, disease susceptibility, and overall health in individuals and populations. Her website can be found here: https://www.anthropology.udel.edu/people/salacy ------------------------------------------------------------ Dr. Cara Ocobock is the Director of the Human Energetics Laboratory at Notre Dame. Her research program integrates human biology and anthropology, with a focus on the interaction between anatomy, physiology, evolution, and the environment. She explores the physiological and behavioral mechanisms necessary to cope with and adapt to extreme climate and physical activity. Ocobock works in northern Finland, in collaboration with researchers from the University of Lapland and University of Oulu. Prof. Ocobock is also an avid powerlifter and loves to bring anthropology to sport. She has worked with hockey players at the collegiate and semi-professional level as well as collegiate track and field athletes. Her website can be found here: https://anthropology.nd.edu/people/faculty/cara-ocobock/ ----------------------------------------------------------- Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Courtney Manthey-Pierce, HBA webmaster, SoS co-host Website: https://courtneymanthey-pierce.godaddysites.com/ Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith@duke.edu

Twice the Caras! Cara and Cristina interview Dr. Cara Wall-Scheffler, professor and co-chair of Biology at Seattle Pacific University and an affiliate professor in the Department of Anthropology at the University of Washington. Her research focuses on the evolution of human sexual dimorphism, particularly in the context of balancing the pressures of thermoregulation and long-distance locomotion. She has been working on this problem for over 20 years. Her work demonstrates that different selection pressures have acted on men and women and that women, in particular, have a rare (among mammals) ability to work both efficiently (energy per unit of mass) and economically (total energy) when carrying loads. Women’s abilities are partly due to their relatively small body size, relatively high surface area, relatively broader pelves, and unique methods of thermoregulation. In addition to her research, Dr. Wall-Scheffler teaches courses in human physiology and evolutionary mechanisms on campus and at the Blakely Island Field Station. Find the publications discussed in today’s episode here: Anderson A, Chilczuk S, Nelson K, Ruther R, Wall-Scheffler C (2023) The Myth of Man the Hunter: Women’s contribution to the hunt across ethnographic contexts. PLoS ONE 18(6): e0287101. https://doi.org/10.1371/journal.pone.0287101 Wall‐Scheffler, C. and H. Kurki, Beyond sex, gender, and other dilemmas: Human pelvic morphology from an integrative context. Evolutionary Anthropology. 2023;1‐13. https://doi.org/10.1002/evan.22001 Wall-Scheffler CM (2022). Women carry for less: body size, pelvis width, loading position and energetics. Evolutionary Human Sciences 4, e36, 1–17. https://doi.org/10.1017/ehs.2022.35 ------------------------------ Cara Wall-Scheffler’s email: cwallsch@spu.edu, Twitter: @WallScheffler ------------------------------ Contact the Sausage of Science Podcast and Human Biology Association: Facebook: facebook.com/groups/humanbiologyassociation/, Website: humbio.org, Twitter: @HumBioAssoc Cara Ocobock, Co-Host, Website: sites.nd.edu/cara-ocobock/, Email:cocobock@nd.edu, Twitter:@CaraOcobock Cristina Gildee, SoS producer: Website: cristinagildee.org, E-mail: cgildee@uw.edu, Twitter:@CristinaGildee

Prof. Liz Mallott of Washington University in St. Louis joins Chris and Cristina to talk about her research on the human microbiome. ----------------------------------------------------------------- Dr. Liz Mallott is an assistant professor of Biology at Washington University in St. Louis. Professor Mallott’s research examines how social and environmental determinants of health shape variation in the human microbiome. Current projects examine how exposure to environmental pollutants, which disproportionately impact racial and ethnic minorities in the United States, influences the gut microbiome and cardiovascular disease risk. Her lab website can be found here: https://mallott-lab.github.io/ The following are citations for the articles mentioned on today’s show: Mallott, E. K., Sitarik, A. R., Leve, L. D., Cioffi, C., Camargo Jr, C. A., Hasegawa, K., & Bordenstein, S. R. (2023). Human microbiome variation associated with race and ethnicity emerges as early as 3 months of age. PLoS biology, 21(8), e3002230. Cepon‐Robins, T. J., Mallott, E. K., Recca, I. C., & Gildner, T. E. (2023). Evidence and potential drivers of neglected parasitic helminth and protist infections among a small preliminary sample of children from rural Mississippi. American Journal of Human Biology, e23889. Chioma, O. S., Mallott, E., Shah-Gandhi, B., Wiggins, Z., Langford, M., Lancaster, A. W., ... & Drake, W. P. (2023). Low Gut Microbial Diversity Augments Estrogen-Driven Pulmonary Fibrosis in Female-Predominant Interstitial Lung Disease. Cells, 12(5), 766. Contact the Sausage of Science Podcast and Human Biology Association: Facebook: www.facebook.com/groups/humanbiologyassociation Website: humbio.org/, Twitter: @HumBioAssoc Chris Lynn, HBA Public Relations Committee Chair, Website: cdlynn.people.ua.edu/, E-mail: cdlynn@ua.edu, Twitter:@Chris_Ly Cristina Gildee, SoS Co-Host and Producer E-mail: cgildee@uw.edu, Twitter:@CristinaGildee Eric Griffith, HBA Junior Fellow, SoS producer E-mail: eric.griffith@duke.edu