Manual laterality in haptic and visual reaching tasks by tufted capuchin monkeys (Cebus apella). An association between hand preference and hand accuracy for food discrimination.
Identifieur interne : 001E01 ( PubMed/Corpus ); précédent : 001E00; suivant : 001E02Manual laterality in haptic and visual reaching tasks by tufted capuchin monkeys (Cebus apella). An association between hand preference and hand accuracy for food discrimination.
Auteurs : G. Spinozzi ; B. CacchiarelliSource :
- Neuropsychologia [ 0028-3932 ] ; 2000.
English descriptors
- KwdEn :
- MESH :
- physiology : Behavior, Animal, Cebus, Functional Laterality, Hand, Touch, Visual Perception.
- Animals, Choice Behavior, Cues, Female, Food, Male.
Abstract
Manual laterality was examined in 26 tufted capuchins (Cebus apella) in three tasks differing in their sensorimotor demands and the availability of visual cues. The Haptic discrimination task required the monkeys to discriminate haptically between two pumpkin seeds and two tinfoil items stuck into a tray inside an opaque box. The other two tasks required the monkeys to reach for two pumpkin seeds stuck into the tray within a transparent box with vision (Visually guided reaching task) or without vision (Visual-Tactual reaching task) during reaching. A significant group-level left hand bias was found for food retrieval in both the Haptic discrimination and Visual-Tactual tasks, and a significant group-level right hand bias in the Visually guided reaching task. The strength of hand preferences did not differ among the tasks. It was found that the accuracy of food recognition in the Haptic discrimination task was greater for the left than the right hand. The results suggest that the differences in the manipulo-spatial requirements of the tasks and in the availability of visual cues can variously affect manual laterality in capuchins. The left-hand preferences for the Haptic discrimination and Visual-Tactual tasks as well as the left-hand advantage for food discrimination may reflect a greater involvement of the right hemisphere in processing haptic information.
PubMed: 11099726
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Cacchiarelli</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2000">2000</date><idno type="RBID">pubmed:11099726</idno><idno type="pmid">11099726</idno><idno type="wicri:Area/PubMed/Corpus">001E01</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Manual laterality in haptic and visual reaching tasks by tufted capuchin monkeys (Cebus apella). An association between hand preference and hand accuracy for food discrimination.</title><author><name sortKey="Spinozzi, G" sort="Spinozzi, G" uniqKey="Spinozzi G" first="G" last="Spinozzi">G. Spinozzi</name><affiliation><nlm:affiliation>Istituto di Psicologia, Consiglio Nazionale delle Ricerche, Reparto di Psicologia Comparata, Via Ulisse Aldrovandi, 16/B, 00197, Rome, Italy. spinozzi@pml.it</nlm:affiliation></affiliation></author><author><name sortKey="Cacchiarelli, B" sort="Cacchiarelli, B" uniqKey="Cacchiarelli B" first="B" last="Cacchiarelli">B. Cacchiarelli</name></author></analytic><series><title level="j">Neuropsychologia</title><idno type="ISSN">0028-3932</idno><imprint><date when="2000" type="published">2000</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Behavior, Animal (physiology)</term><term>Cebus (physiology)</term><term>Choice Behavior</term><term>Cues</term><term>Female</term><term>Food</term><term>Functional Laterality (physiology)</term><term>Hand (physiology)</term><term>Male</term><term>Touch (physiology)</term><term>Visual Perception (physiology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Behavior, Animal</term><term>Cebus</term><term>Functional Laterality</term><term>Hand</term><term>Touch</term><term>Visual Perception</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Choice Behavior</term><term>Cues</term><term>Female</term><term>Food</term><term>Male</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Manual laterality was examined in 26 tufted capuchins (Cebus apella) in three tasks differing in their sensorimotor demands and the availability of visual cues. The Haptic discrimination task required the monkeys to discriminate haptically between two pumpkin seeds and two tinfoil items stuck into a tray inside an opaque box. The other two tasks required the monkeys to reach for two pumpkin seeds stuck into the tray within a transparent box with vision (Visually guided reaching task) or without vision (Visual-Tactual reaching task) during reaching. A significant group-level left hand bias was found for food retrieval in both the Haptic discrimination and Visual-Tactual tasks, and a significant group-level right hand bias in the Visually guided reaching task. The strength of hand preferences did not differ among the tasks. It was found that the accuracy of food recognition in the Haptic discrimination task was greater for the left than the right hand. The results suggest that the differences in the manipulo-spatial requirements of the tasks and in the availability of visual cues can variously affect manual laterality in capuchins. The left-hand preferences for the Haptic discrimination and Visual-Tactual tasks as well as the left-hand advantage for food discrimination may reflect a greater involvement of the right hemisphere in processing haptic information.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">11099726</PMID><DateCreated><Year>2001</Year><Month>01</Month><Day>11</Day></DateCreated><DateCompleted><Year>2001</Year><Month>01</Month><Day>11</Day></DateCompleted><DateRevised><Year>2009</Year><Month>11</Month><Day>11</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0028-3932</ISSN><JournalIssue CitedMedium="Print"><Volume>38</Volume><Issue>13</Issue><PubDate><Year>2000</Year></PubDate></JournalIssue><Title>Neuropsychologia</Title><ISOAbbreviation>Neuropsychologia</ISOAbbreviation></Journal><ArticleTitle>Manual laterality in haptic and visual reaching tasks by tufted capuchin monkeys (Cebus apella). An association between hand preference and hand accuracy for food discrimination.</ArticleTitle><Pagination><MedlinePgn>1685-92</MedlinePgn></Pagination><Abstract><AbstractText>Manual laterality was examined in 26 tufted capuchins (Cebus apella) in three tasks differing in their sensorimotor demands and the availability of visual cues. The Haptic discrimination task required the monkeys to discriminate haptically between two pumpkin seeds and two tinfoil items stuck into a tray inside an opaque box. The other two tasks required the monkeys to reach for two pumpkin seeds stuck into the tray within a transparent box with vision (Visually guided reaching task) or without vision (Visual-Tactual reaching task) during reaching. A significant group-level left hand bias was found for food retrieval in both the Haptic discrimination and Visual-Tactual tasks, and a significant group-level right hand bias in the Visually guided reaching task. The strength of hand preferences did not differ among the tasks. It was found that the accuracy of food recognition in the Haptic discrimination task was greater for the left than the right hand. The results suggest that the differences in the manipulo-spatial requirements of the tasks and in the availability of visual cues can variously affect manual laterality in capuchins. The left-hand preferences for the Haptic discrimination and Visual-Tactual tasks as well as the left-hand advantage for food discrimination may reflect a greater involvement of the right hemisphere in processing haptic information.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Spinozzi</LastName><ForeName>G</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Istituto di Psicologia, Consiglio Nazionale delle Ricerche, Reparto di Psicologia Comparata, Via Ulisse Aldrovandi, 16/B, 00197, Rome, Italy. spinozzi@pml.it</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cacchiarelli</LastName><ForeName>B</ForeName><Initials>B</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>ENGLAND</Country><MedlineTA>Neuropsychologia</MedlineTA><NlmUniqueID>0020713</NlmUniqueID><ISSNLinking>0028-3932</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000818">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D001522">Behavior, Animal</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002428">Cebus</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D002755">Choice Behavior</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D003463">Cues</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D005502">Food</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007839">Functional Laterality</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006225">Hand</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008297">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014110">Touch</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014796">Visual Perception</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2000</Year><Month>12</Month><Day>2</Day><Hour>11</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2001</Year><Month>2</Month><Day>28</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2000</Year><Month>12</Month><Day>2</Day><Hour>11</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11099726</ArticleId><ArticleId IdType="pii">S0028-3932(00)00080-4</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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