Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/5541
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Siniscalchi, Marcello | en |
dc.contributor.author | Quaranta, Angelo | en |
dc.contributor.author | Rogers, Lesley | en |
dc.date.accessioned | 2010-04-13T09:57:00Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | PLoS One, 3(10), p. 1-7 | en |
dc.identifier.issn | 1932-6203 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/5541 | - |
dc.description.abstract | Considerable experimental evidence shows that functional cerebral asymmetries are widespread in animals. Activity of the right cerebral hemisphere has been associated with responses to novel stimuli and the expression of intense emotions, such as aggression, escape behaviour and fear. The left hemisphere uses learned patterns and responds to familiar stimuli. Although such lateralization has been studied mainly for visual responses, there is evidence in primates that auditory perception is lateralized and that vocal communication depends on differential processing by the hemispheres. The aim of the present work was to investigate whether dogs use different hemispheres to process different acoustic stimuli by presenting them with playbacks of a thunderstorm and their species-typical vocalizations. The results revealed that dogs usually process their species-typical vocalizations using the left hemisphere and the thunderstorm sounds using the right hemisphere. Nevertheless, conspecific vocalizations are not always processed by the left hemisphere, since the right hemisphere is used for processing vocalizations when they elicit intense emotion, including fear. These findings suggest that the specialisation of the left hemisphere for intraspecific communication is more ancient that previously thought, and so is specialisation of the right hemisphere for intense emotions. | en |
dc.language | en | en |
dc.publisher | Public Library of Science | en |
dc.relation.ispartof | PLoS One | en |
dc.title | Hemispheric Specialization in Dogs for Processing Different Acoustic Stimuli | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1371/journal.pone.0003349 | en |
dcterms.accessRights | Gold | en |
dc.subject.keywords | Animal Neurobiology | en |
local.contributor.firstname | Marcello | en |
local.contributor.firstname | Angelo | en |
local.contributor.firstname | Lesley | en |
local.subject.for2008 | 060805 Animal Neurobiology | en |
local.subject.seo2008 | 970106 Expanding Knowledge in the Biological Sciences | en |
local.profile.school | School of Science and Technology | en |
local.profile.email | m.siniscalchi@veterinaria.uniba.it | en |
local.profile.email | lrogers@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20100409-14387 | en |
local.publisher.place | United States of America | en |
local.format.startpage | 1 | en |
local.format.endpage | 7 | en |
local.identifier.scopusid | 54449091969 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 3 | en |
local.identifier.issue | 10 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Siniscalchi | en |
local.contributor.lastname | Quaranta | en |
local.contributor.lastname | Rogers | en |
dc.identifier.staff | une-id:lrogers | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:5673 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Hemispheric Specialization in Dogs for Processing Different Acoustic Stimuli | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Siniscalchi, Marcello | en |
local.search.author | Quaranta, Angelo | en |
local.search.author | Rogers, Lesley | en |
local.uneassociation | Unknown | en |
local.identifier.wosid | 000265114100001 | en |
local.year.published | 2008 | en |
Appears in Collections: | Journal Article School of Science and Technology |
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