Human bodies in extreme environments

C Ocobock - Annual Review of Anthropology, 2023 - annualreviews.org
Human habitation and adaptation to extreme environments have a deep history in
anthropological research. Anthropologists' understanding of these ecological pressures and …

Between a rock and a cold place: Neanderthal biocultural cold adaptations

C Ocobock, S Lacy, A Niclou - … Anthropology: Issues, News …, 2021 - Wiley Online Library
A large body of work focuses on the unique aspects of Neanderthal anatomy, inferred
physiology, and behavior to test the assumption that Neanderthals were hyper‐adapted to …

Human cold adaptation: An unfinished agenda v2. 0

C Ocobock - American Journal of Human Biology, 2024 - Wiley Online Library
Background Research on human extreme cold climate adaptations has benefitted from a
recent resurgence since Ted Steegmann laid out his Human Cold Adaptation Agenda in …

High daily energy expenditure of Tuvan nomadic pastoralists living in an extreme cold environment

AJ Sellers, D Khovalyg, G Plasqui… - Scientific Reports, 2022 - nature.com
Research investigating thermoregulatory energy costs in free-living humans is limited. We
determined the total energy expenditure (TEE) of Tuvan pastoralists living in an extreme …

Brown adipose tissue thermogenesis among a small sample of reindeer herders from sub-Arctic Finland

C Ocobock, P Soppela, M Turunen, V Stenbäck… - Journal of Physiological …, 2022 - Springer
Introduction Interest in human physiological responses to cold stress have seen a
resurgence in recent years with a focus on brown adipose tissue (BAT), a mitochondria …

The evolutionary significance of human brown adipose tissue: Integrating the timescales of adaptation

SB Levy, WR Leonard - Evolutionary Anthropology: Issues …, 2022 - Wiley Online Library
While human adaptability is regarded as a classical topic in anthropology, recent work
provides new insight into metabolic adaptations to cold climates and the role of phenotypic …

Estimated energetic demands of thermoregulation during ancient canoe passages from Tahiti to Hawaii and New Zealand, a simulation analysis

A Montenegro, A Niclou, A Anderson, SM Fitzpatrick… - Plos one, 2023 - journals.plos.org
Prehistoric colonization of East Polynesia represents the last and most extensive of human
migrations into regions previously uninhabited. Although much of East Polynesia is tropical …

To the extreme! How biological anthropology can inform exercise physiology in extreme environments

A Niclou, M Sarma, S Levy, C Ocobock - Comparative Biochemistry and …, 2023 - Elsevier
The fields of biological anthropology and exercise physiology are closely related and can
provide mutually beneficial insights into human performance. These fields often use similar …

Reindeer herders from subarctic Finland exhibit high total energy expenditure and low energy intake during the autumn herd roundup

C Ocobock, P Soppela, M Turunen… - American Journal of …, 2022 - Wiley Online Library
Objective High levels of total energy expenditure (TEE, kcal/day) have been documented
among numerous human populations such as tropical climate horticulturalists and high …

Weather permitting: Increased seasonal efficiency of nonshivering thermogenesis through brown adipose tissue activation in the winter

A Niclou, C Ocobock - American Journal of Human Biology, 2022 - Wiley Online Library
Objectives We investigated seasonal changes in brown adipose tissue (BAT) activation and
metabolism in a temperate‐climate Albany, NY population. Methods Data were collected …