Research

Manuscripts Under Review

Barrett TM, Tiu CK, Kauffman K, Pender M, Rabezara JY, Rahary P, Wang LF, Kramer RA, Soarimalala V, Mucha PJ, Moody J, Nunn CL. Identifying social-epidemiological roles associated with viral exposure using regular equivalence blockmodeling.

Titcomb G, Kauffman K, Barrett TM, Kramer RA, Mucha PJ, Pender M, Rabezara JY, Rahary P, Randriamoria T, Soarimalala V, Nunn CL. Movement and sociodemographic predictors of zoonotic and human hookworm infection in rural Madagascar.

DeSisto CMM, Binder RA, Kauffman K, Barrett TM, Pender M, Kramer RA, Soarimalala V, Rabezara JY, Rahary P, Moody J, Nunn CL. Spreading potential in disease relevant networks: predicting centralities in rural northeast Madagascar.

Kauffman K, Pender M, Rabezara JY, Rahary P, Janko M, Kolinski L, Barrett TM, Randriamoria T, Moody J, Soarimalala V, Lopez-Carr D, Kramer RA, Titcomb G, Nunn CL. Farming livelihoods and land use: sociodemographic drivers of movements by smallholder farmers near protected areas.

Published Journal Articles

Barrett TM, Soarimalala V, Pender M, Kramer RA, Nunn CL. (2025). Climate change perceptions and adaptive behavior among smallholder farmers in northeast Madagascar. PLOS Climate 4(3):e0000501.

Solis A, Anaeme A, Titcomb G, Janko M, Rabezara JY, Barrett TM, Kauffman K, Pender M, Soarimalala V, Kolinski L, Kramer R, Young H, Nunn CL. (2025). One Health Disparities and Blastocystis infection among smallholder farmers in northeast Madagascar. PLOS Global Public Health 5(10):e0005189.

Barrett TM, Liebert MA, Eick GN, Ridgeway-Diaz JG, Madimenos FC, Blackwell AD, Cepon-Robins TJ, Urlacher SS, Sugiyama LS, Snodgrass JJ. (2025). Circulating Epstein-Barr virus antibody levels as a biomarker of socioecological adversity in Amazonian Ecuador. American Journal of Human Biology 37(5):e70063.

Barrett TM, Titcomb GC, Janko MM, Pender M, Kauffman K, Solis A, Randriamoria TM, Young HS, Mucha PJ, Moody J, Kramer RA, Soarimalala V, Nunn CL. (2024). Disentangling social, environmental, and zoonotic transmission pathways of a gastrointestinal protozoan (Blastocystis spp.) in northeast Madagascar. American Journal of Biological Anthropology 185(3):e25030.

Kolinsky L, Barrett TM, Kramer RA, Nunn CL. (2024). How market integration impacts human disease ecology. Evolution, Medicine, and Public Health 12(1):229-241.

Barrett TM, Liebert MA, Eick GN, Ridgeway-Diaz JG, Madimenos FC, Blackwell AD, Urlacher SS, Sugiyama LS, Snodgrass JJ. (2022). Age-related patterns of cytomegalovirus antibodies accompanying Epstein-Barr virus co-infection. American Journal of Human Biology 34(11), e23713.

Barrett TM, Tsui CKM. (2021). Emerging fungal pathogen: Candida auris. Evolution, Medicine, and Public Health 9(1):246-247.

Barrett TM, Kolinski L, Pender M, Rabezara JY, Rahary P, Mah YY, Wu JKL, Kwek MSS, Janko M, de Alwis R, Soarimalala V, Kramer RA, Tan CW, Nunn CL. (2025). Market integration and SARS-CoV-2 infection in rural Madagascar. International Society for Evolution, Medicine, and Public Health. Nashville, TN. Podium Presentation.

Barrett TM, Pasquale DK, Morgan JH, Nunn CL, Moody J. (2024). Sickness behavior and the spread of infectious disease in rural village networks. International Society for Evolution, Medicine, and Public Health. Durham, UK. Podium Presentation.

Barrett TM, Titcomb GC, Pender M, Kramer RA, Soarimalala V, Moody J, Nunn CL. (2024). Application of regular equivalence blockmodeling to identify epidemiological roles associated with hookworm infection in rural Madagascar. American Association of Biological Anthropologists. Los Angeles, CA. Podium Presentation.

Barrett TM, Liebert MA, Eick GN, Ridgeway-Diaz JG, Madimenos FC, Blackwell AD, Cepon-Robins TJ, Urlacher SS, Sugiyama LS, Snodgrass JJ. (2024). Demographic predictors of circulating Epstein-Barr virus antibody levels in Amazonian Ecuador. Human Biology Association. Los Angeles, CA. Poster Presentation.

Barrett TM, Janko MM, Titcomb GC, Pender M, Kauffman K, Soarimalala V, Kramer RA, Young HS, Nunn CL. (2023). Zoonotic infectious disease and spatially dynamic human-domesticated animal interaction networks in rural Madagascar. International Network for Social Network Analysis Sunbelt Conference. Portland, OR. Podium Presentation.

Barrett TM, Titcomb GC, Pender M, Rabezara JY, Soarimalala V, Kramer RA, Young HS, Nunn CL. (2023). Social transmission of Blastocystis spp. in rural Madagascar: disentangling the effect of household, friendship, and close contact networks. American Association of Biological Anthropologists. Reno, NV. Podium Presentation.