Evolution of Human Handedness (Paperback, Volume 1288)


Handedness, or manual laterality of function, is thought to be both universal and unique to humans, making it a highly derived trait, based on an equally specialized neural substrate. By contrast, in various non-human species, both living and extinct, extent of lateralization varies. All known populations of living human beings apparently favor the right hand, motorically, culturally, and symbolically, thus right-handedness is species-typical, as well as species-specific. This laterality of function is correlated with asymmetry of structure, that is, neural, skeletal and muscular, for example as manifest especially in skilled movement, such as handwriting. Human brains are lop-sided, and sagitally-paired organs (hand, foot, eye, ear, etc.) are skewed in their use, usually biased to the right; explaining this variation appears to require both cultural and environmental causal variables. To tackle these questions and advance our knowledge of this basic human trait requires genuinely multi-disciplinary input by scholars willing to think inter-disciplinarily. Thus, participants in this Annals volume come from anthropology, archaeology, genetics, neurosciences, palaeo-anthropology, primatology, psychology, and psychiatry. NOTE: Annals volumes are available for sale as individual books or as a journal.

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Product Description

Handedness, or manual laterality of function, is thought to be both universal and unique to humans, making it a highly derived trait, based on an equally specialized neural substrate. By contrast, in various non-human species, both living and extinct, extent of lateralization varies. All known populations of living human beings apparently favor the right hand, motorically, culturally, and symbolically, thus right-handedness is species-typical, as well as species-specific. This laterality of function is correlated with asymmetry of structure, that is, neural, skeletal and muscular, for example as manifest especially in skilled movement, such as handwriting. Human brains are lop-sided, and sagitally-paired organs (hand, foot, eye, ear, etc.) are skewed in their use, usually biased to the right; explaining this variation appears to require both cultural and environmental causal variables. To tackle these questions and advance our knowledge of this basic human trait requires genuinely multi-disciplinary input by scholars willing to think inter-disciplinarily. Thus, participants in this Annals volume come from anthropology, archaeology, genetics, neurosciences, palaeo-anthropology, primatology, psychology, and psychiatry. NOTE: Annals volumes are available for sale as individual books or as a journal.

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Product Details

General

Imprint

New York Academy of Sciences

Country of origin

United States

Release date

August 2013

Availability

Expected to ship within 12 - 17 working days

First published

2013

Authors

Dimensions

252 x 176 x 8mm (L x W x T)

Format

Paperback

Pages

252

Edition

Volume 1288

ISBN-13

978-1-57331-902-7

Barcode

9781573319027

Categories

LSN

1-57331-902-3



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