期刊
EVOLUTIONARY ANTHROPOLOGY
卷 29, 期 1, 页码 29-40出版社
WILEY
DOI: 10.1002/evan.21810
关键词
childhood; language development; Neanderthals; self-domestication; symbolism
类别
资金
- Spanish Ministry of Economy and Competitiveness [FFI2016-78034-C2-2-P] Funding Source: Medline
We argue that enhanced play may have contributed to the emergence of complex language systems in modern humans (Homo sapiens). To support this idea, we first discuss evidence for an expansion of playing behavior connected to the extended childhood of modern human children, and the potential of this period for the transmission of complex cultural traits, including language. We then link two of the most important functions of play-exploration and innovation-to the potential for cumulative cultural evolution in general and for the emergence of complex language in particular. If correct, the shorter childhood of Neanderthals-involving restrictions on time to experiment and innovate-may have restricted their language (and other symbolic) system/s. Consequently, fully investigating the role that play may have had in the transmission of language and the development of symbolic cultures in both modern humans and Neanderthals provides a new avenue of research for Paleolithic archaeology and related disciplines.
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