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The upper limb skeleton and behavioral lateralization of modern humans from Zhaoguo Cave, southwestern China

文献类型：期刊论文

作者Wei, Pianpian2; Lu, Hongliang3,4; Carlson, Kristian J.5,6; Zhang, Handong3; Hui, Jiaming1; Zhu, Mei3; He, Kunyu7; Jashashvili, Tea5,8; Zhang, Xinglong9; Yuan, Haibing3,4
刊名AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY
出版日期2020-09-23
页码26
ISSN号0002-9483
关键词Humeral asymmetry Pleistocene-Holocene transition East Asia Upper limb functional adaptation Upper Paleolithic
DOI10.1002/ajpa.24147
通讯作者Wei, Pianpian(weipianpian@fudan.edu.cn) ; Lu, Hongliang(luhl@scu.edu.cn) ; Yuan, Haibing(yuanbenhb@scu.edu.cn)
英文摘要Objectives Aims of the study are to initially describe and comparatively evaluate the morphology of the new Zhaoguo M1 upper limb remains, and contextualize upper limb functional adaptations among those of other worldwide Upper Paleolithic (UP) humans to make inferences about subsistence-related activity patterns in southwestern China at the Pleistocene-Holocene boundary. Materials and methods The preserved Zhaoguo M1 skeletal remains include paired humeri, ulnae, and radii, among others. These specimens were scanned using micro-computed tomography to evaluate internal structural properties, while external osteometric dimensions of the Zhaoguo M1 upper limb elements also were acquired. Both sets of measurements were compared to published data on Neandertals, and Middle and Upper Paleolithic modern humans. Results The upper limb elements of Zhaoguo M1 display a suite of characteristics that generally resemble those of other contemporary Late UP (LUP) modern humans, while robusticity indices generally fall within the upper range of LUP variation. The Zhaoguo M1 upper limb elements display fewer traits resembling those of late archaic humans. The Zhaoguo M1 individual exhibits diaphyseal asymmetry in several upper limb elements suggesting left hand dominance. When evaluating the full range of magnitudes of humeral bilateral asymmetry in the comparative sample, Zhaoguo M1 falls at the lower end overall, but yet is relatively higher than contemporary LUP modern humans specifically from East Eurasia. Discussion The Zhaoguo M1 individual suggests typical LUP modern human upper limb morphology persisted in southwest China until the end of the last glacial period. Upper limb bone asymmetry of Zhaoguo M1 also indicates that behavioral activities attributed to a hunter-gatherer tradition apparently extended through the Pleistocene-Holocene transition in this region.
WOS关键词CROSS-SECTIONAL GEOMETRY ; HUMERAL BILATERAL ASYMMETRY ; PALEOLITHIC HUMAN REMAINS ; HUMAN ANTERIOR TEETH ; PECOS PUEBLO FEMORA ; POSTCRANIAL ROBUSTICITY ; DIRECTIONAL ASYMMETRY ; MIDDLE PLEISTOCENE ; DISTAL HUMERUS ; HANDEDNESS
资助项目China Postdoctoral Science Foundation[2017M611449] ; China Postdoctoral Science Foundation[2017M623018] ; National Natural Science Foundation of China[41630102] ; National Natural Science Foundation of China[41672020] ; National Natural Science Foundation of China[41802020] ; National Natural Science Foundation of China[41872030] ; National Social Science Fund of China[19BKG038] ; Scientific and Technology Committee of Shanghai Municipality for the B&R International Joint Laboratory of Eurasian Anthropology[18490750300] ; Sichuan University Research Cluster for Regional History and Frontier Studies ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000]
WOS研究方向Anthropology ; Evolutionary Biology
语种英语
出版者WILEY
WOS记录号WOS:000571820700001
资助机构China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Social Science Fund of China ; Scientific and Technology Committee of Shanghai Municipality for the B&R International Joint Laboratory of Eurasian Anthropology ; Sichuan University Research Cluster for Regional History and Frontier Studies ; Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://119.78.100.205/handle/311034/18083]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Wei, Pianpian; Lu, Hongliang; Yuan, Haibing
作者单位1.Chinese Acad Sci, Inst Vertebrate Palaeontol & Palaeoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China
2.Fudan Univ, Sch Life Sci, Dept Anthropol & Human Genet, Key Lab Contemporary Anthropol,Minist Educ, Shanghai, Peoples R China
3.Sichuan Univ, Dept Archaeol, Chengdu 610064, Peoples R China
4.Sichuan Univ, Natl Demonstrat Ctr Expt Archaeol Educ, Chengdu 610064, Peoples R China
5.Univ Southern Calif, Keck Sch Med, Dept Integrat Anat Sci, Los Angeles, CA 90033 USA
6.Univ Witwatersrand, Evolutionary Studies Inst, ZA-2050 Johannesburg, South Africa
7.Chengdu Municipal Inst Cultural Relics & Archaeol, Chengdu, Peoples R China
8.Georgian Natl Museum, Dept Geol & Paleontol, Tbilisi 0105, Georgia
9.Guizhou Municipal Inst Cultural Relics & Archaeo, Guiyang, Peoples R China
10.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Wei, Pianpian,Lu, Hongliang,Carlson, Kristian J.,et al. The upper limb skeleton and behavioral lateralization of modern humans from Zhaoguo Cave, southwestern China[J]. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY,2020:26.
APA Wei, Pianpian.,Lu, Hongliang.,Carlson, Kristian J..,Zhang, Handong.,Hui, Jiaming.,...&Xing, Song.(2020).The upper limb skeleton and behavioral lateralization of modern humans from Zhaoguo Cave, southwestern China.AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY,26.
MLA Wei, Pianpian,et al."The upper limb skeleton and behavioral lateralization of modern humans from Zhaoguo Cave, southwestern China".AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY (2020):26.

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