Hand before foot? Cortical somatotopy suggests manual dexterity is primitive and evolved independently of bipedalism

People have long speculated whether the evolution of bipedalism in early hominins triggered tool use (by freeing their hands) or whether the necessity of making and using tools encouraged the shift to upright gait. Either way, it is commonly thought that one led to the other. In this study, we sough...

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Hlavní autoři: Hashimoto, Teruo, Ueno, Kenichi, Ogawa, Akitoshi, Asamizuya, Takeshi, Suzuki, Chisato, Cheng, Kang, Tanaka, Michio, Taoka, Miki, Iwamura, Yoshiaki, Suwa, Gen, Iriki, Atsushi
Médium: Artigo
Jazyk:Inglês
Vydáno: The Royal Society 2013
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4027408/
https://ncbi.nlm.nih.gov/pubmed/24101627
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rstb.2012.0417
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