Sexual dimorphism and cultural evolution in the Late Pleistocene and Holocene of Europe |
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Authors: | David W Frayer |
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Institution: | Department of Anthropology, University of Kansas, Lawrence, KS 66045, U.S.A. |
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Abstract: | Dental, cranial and body size data are reviewed for European Upper Paleolithic, Mesolithic and Neolithic males and females. Over these three periods there is a substantial decrease in the level of sexual dimorphism. From separate analysis of trends occurring between males and females, it is shown that the major cause for this decrease in sexual dimorphism is gracilization of the males between the Upper Paleolithic and Mesolithic. Reduction in males is related to shifting technological patterns associated with hunting and changes in the types of animals hunted. Further reduction in sexual dimorphism between the Mesolithic and Neolithic and from the Neolithic to modern European populations is shown to be more closely tied to changes occurring among females. Analysis of changing patterns of sexual dimorphism in Late Pleistocene and Holocene populations of Europe suggests an interrelationship between cultural and biological evolution. |
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Keywords: | body metrics hunting sexual division of labor |
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