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constraints from handedness on the evolution of brain lateralization

Published online by Cambridge University Press:  26 September 2005

maryanne martin
Affiliation:
department of experimental psychology, university of oxford, oxford ox1 3ud, united kingdomrose.martin@psy.ox.ac.uk http://www.psych.ox.ac.uk/general/info/memstaff.htm
gregory v. jones
Affiliation:
department of psychology, university of warwick, coventry cv4 7al, united kingdomg.v.jones@warwick.ac.uk http://www2.warwick.ac.uk/fac/sci/psych/people/academic/gjones/

Abstract

can we understand brain lateralization in humans by analysis in terms of an evolutionarily stable strategy? the attempt to demonstrate a link between lateralization in humans and that in, for example, fish appears to hinge critically on whether the isomorphism is viewed as a matter of homology or homoplasy. consideration of human handedness presents a number of challenges to the proposed framework.

Type
open peer commentary
Copyright
2005 cambridge university press

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