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Evolutionary origins of human handedness : evaluating contrasting hypotheses
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dc.contributor.author | Cochet, Hélène | |
dc.contributor.author | Byrne, Richard William | |
dc.date.accessioned | 2013-04-24T16:01:01Z | |
dc.date.available | 2013-04-24T16:01:01Z | |
dc.date.issued | 2013-07 | |
dc.identifier.citation | Cochet , H & Byrne , R W 2013 , ' Evolutionary origins of human handedness : evaluating contrasting hypotheses ' , Animal Cognition , vol. 16 , no. 4 , pp. 531-542 . https://doi.org/10.1007/s10071-013-0626-y | en |
dc.identifier.issn | 1435-9448 | |
dc.identifier.other | PURE: 51146638 | |
dc.identifier.other | PURE UUID: 1db62b62-7c75-4155-88ce-3def56b3cbd6 | |
dc.identifier.other | Scopus: 84879217493 | |
dc.identifier.other | ORCID: /0000-0001-9862-9373/work/60630598 | |
dc.identifier.uri | https://hdl.handle.net/10023/3495 | |
dc.description.abstract | Variation in methods and measures, resulting in past dispute over the existence of population handedness in nonhuman great apes, has impeded progress into the origins of human right-handedness and how it relates to the human hallmark of language. Pooling evidence from behavioral studies, neuroimaging and neuroanatomy, we evaluate data on manual and cerebral laterality in humans and other apes engaged in a range of manipulative tasks and in gestural communication. A simplistic human/animal partition is no longer tenable, and we review four (nonexclusive) possible drivers for the origin of population-level right-handedness: skilled manipulative activity, as in tool use; communicative gestures; organizational complexity of action, in particular hierarchical structure; and the role of intentionality in goal-directed action. Fully testing these hypotheses will require developmental and evolutionary evidence as well as modern neuroimaging data. | |
dc.format.extent | 12 | |
dc.language.iso | eng | |
dc.relation.ispartof | Animal Cognition | en |
dc.rights | (c) The Author(s) 2013. This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. | en |
dc.subject | Hand preference | en |
dc.subject | Hemispheric specialization | en |
dc.subject | Communicative gestures | en |
dc.subject | Evolution of lanhuage | en |
dc.subject | Nonhuman primates | en |
dc.subject | Human children | en |
dc.subject | QL Zoology | en |
dc.subject.lcc | QL | en |
dc.title | Evolutionary origins of human handedness : evaluating contrasting hypotheses | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Psychology and Neuroscience | en |
dc.contributor.institution | University of St Andrews. Centre for Social Learning & Cognitive Evolution | en |
dc.identifier.doi | https://doi.org/10.1007/s10071-013-0626-y | |
dc.description.status | Peer reviewed | en |
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