Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization

Analysis of corpus callosum fiber composition reveals that inter-hemispheric transmission time may put constraints on the development of inter-hemispheric synchronic ensembles, especially in species with large brains like humans. In order to overcome this limitation, a subset of large-diameter callo...

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Autores principales:	ABOITIZ,FRANCISCO, LÓPEZ,JAVIER, MONTIEL,JUAN
Lenguaje:	English
Publicado:	Sociedad de Biología de Chile 2003
Materias:	axon brain lateralization corpus callosum inter-hemispheric transfer synchrony vision
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602003000100007
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spelling	oai:scielo:S0716-976020030001000072003-08-18Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralizationABOITIZ,FRANCISCOLÓPEZ,JAVIERMONTIEL,JUAN axon brain lateralization corpus callosum inter-hemispheric transfer synchrony vision Analysis of corpus callosum fiber composition reveals that inter-hemispheric transmission time may put constraints on the development of inter-hemispheric synchronic ensembles, especially in species with large brains like humans. In order to overcome this limitation, a subset of large-diameter callosal fibers are specialized for fast inter-hemispheric transmission, particularly in large-brained species. Nevertheless, the constraints on fast inter-hemispheric communication in large-brained species can somehow contribute to the development of ipsilateral, intrahemispheric networks, which might promote the development of brain lateralization.info:eu-repo/semantics/openAccessSociedad de Biología de ChileBiological Research v.36 n.1 20032003-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602003000100007en10.4067/S0716-97602003000100007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	axon brain lateralization corpus callosum inter-hemispheric transfer synchrony vision
spellingShingle	axon brain lateralization corpus callosum inter-hemispheric transfer synchrony vision ABOITIZ,FRANCISCO LÓPEZ,JAVIER MONTIEL,JUAN Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
description	Analysis of corpus callosum fiber composition reveals that inter-hemispheric transmission time may put constraints on the development of inter-hemispheric synchronic ensembles, especially in species with large brains like humans. In order to overcome this limitation, a subset of large-diameter callosal fibers are specialized for fast inter-hemispheric transmission, particularly in large-brained species. Nevertheless, the constraints on fast inter-hemispheric communication in large-brained species can somehow contribute to the development of ipsilateral, intrahemispheric networks, which might promote the development of brain lateralization.
author	ABOITIZ,FRANCISCO LÓPEZ,JAVIER MONTIEL,JUAN
author_facet	ABOITIZ,FRANCISCO LÓPEZ,JAVIER MONTIEL,JUAN
author_sort	ABOITIZ,FRANCISCO
title	Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
title_short	Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
title_full	Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
title_fullStr	Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
title_full_unstemmed	Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
title_sort	long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization
publisher	Sociedad de Biología de Chile
publishDate	2003
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602003000100007
work_keys_str_mv	AT aboitizfrancisco longdistancecommunicationinthehumanbraintimingconstraintsforinterhemisphericsynchronyandtheoriginofbrainlateralization AT lopezjavier longdistancecommunicationinthehumanbraintimingconstraintsforinterhemisphericsynchronyandtheoriginofbrainlateralization AT montieljuan longdistancecommunicationinthehumanbraintimingconstraintsforinterhemisphericsynchronyandtheoriginofbrainlateralization
_version_	1718441349528682496

Long distance communication in the human brain: timing constraints for inter-hemispheric synchrony and the origin of brain lateralization

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