Visual Phonetic Processing Localized Using Speech and Non-Speech Face Gestures in Video and Point-Light Displays
Identifieur interne : 001C85 ( Pmc/Checkpoint ); précédent : 001C84; suivant : 001C86Visual Phonetic Processing Localized Using Speech and Non-Speech Face Gestures in Video and Point-Light Displays
Auteurs : Lynne E. Bernstein [États-Unis] ; Jintao Jiang [États-Unis] ; Dimitrios Pantazis [États-Unis] ; Zhong-Lin Lu [États-Unis] ; Anand Joshi [États-Unis]Source :
- Human brain mapping [ 1065-9471 ] ; 2010.
Abstract
The talking face affords multiple types of information. To isolate cortical sites with responsibility for integrating linguistically relevant visual speech cues, speech and non-speech face gestures were presented in natural video and point-light displays during fMRI scanning at 3.0T. Participants with normal hearing viewed the stimuli and also viewed localizers for the fusiform face area (FFA), the lateral occipital complex (LOC), and the visual motion (V5/MT) regions of interest (ROIs). The FFA, the LOC, and V5/MT were significantly less activated for speech relative to non-speech and control stimuli. Distinct activation of the posterior superior temporal sulcus and the adjacent middle temporal gyrus to speech, independent of media, was obtained in group analyses. Individual analyses showed that speech and non-speech stimuli were associated with adjacent but different activations, with the speech activations more anterior. We suggest that the speech activation area is the temporal visual speech area (TVSA), and that it can be localized with the combination of stimuli used in this study.
Url:
DOI: 10.1002/hbm.21139
PubMed: 20853377
PubMed Central: 3120928
Affiliations:
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Bernstein</name><affiliation wicri:level="2"><nlm:aff id="A1"> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles, CA 90057</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles</wicri:cityArea></affiliation><affiliation wicri:level="2"><nlm:aff id="A2"> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Jiang, Jintao" sort="Jiang, Jintao" uniqKey="Jiang J" first="Jintao" last="Jiang">Jintao Jiang</name><affiliation wicri:level="2"><nlm:aff id="A1"> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles, CA 90057</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Pantazis, Dimitrios" sort="Pantazis, Dimitrios" uniqKey="Pantazis D" first="Dimitrios" last="Pantazis">Dimitrios Pantazis</name><affiliation wicri:level="2"><nlm:aff id="A3"> Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Signal and Image Processing Institute, University of Southern California, Los Angeles</wicri:cityArea></affiliation><affiliation wicri:level="2"><nlm:aff id="A4"> Brain and Creativity Institute, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Brain and Creativity Institute, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Lu, Zhong Lin" sort="Lu, Zhong Lin" uniqKey="Lu Z" first="Zhong-Lin" last="Lu">Zhong-Lin Lu</name><affiliation wicri:level="2"><nlm:aff id="A2"> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Joshi, Anand" sort="Joshi, Anand" uniqKey="Joshi A" first="Anand" last="Joshi">Anand Joshi</name><affiliation wicri:level="2"><nlm:aff id="A3"> Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Signal and Image Processing Institute, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">20853377</idno><idno type="pmc">3120928</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120928</idno><idno type="RBID">PMC:3120928</idno><idno type="doi">10.1002/hbm.21139</idno><date when="2010">2010</date><idno type="wicri:Area/Pmc/Corpus">001073</idno><idno type="wicri:Area/Pmc/Curation">001073</idno><idno type="wicri:Area/Pmc/Checkpoint">001C85</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Visual Phonetic Processing Localized Using Speech and Non-Speech Face Gestures in Video and Point-Light Displays</title><author><name sortKey="Bernstein, Lynne E" sort="Bernstein, Lynne E" uniqKey="Bernstein L" first="Lynne E." last="Bernstein">Lynne E. Bernstein</name><affiliation wicri:level="2"><nlm:aff id="A1"> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles, CA 90057</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles</wicri:cityArea></affiliation><affiliation wicri:level="2"><nlm:aff id="A2"> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Jiang, Jintao" sort="Jiang, Jintao" uniqKey="Jiang J" first="Jintao" last="Jiang">Jintao Jiang</name><affiliation wicri:level="2"><nlm:aff id="A1"> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles, CA 90057</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Pantazis, Dimitrios" sort="Pantazis, Dimitrios" uniqKey="Pantazis D" first="Dimitrios" last="Pantazis">Dimitrios Pantazis</name><affiliation wicri:level="2"><nlm:aff id="A3"> Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Signal and Image Processing Institute, University of Southern California, Los Angeles</wicri:cityArea></affiliation><affiliation wicri:level="2"><nlm:aff id="A4"> Brain and Creativity Institute, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Brain and Creativity Institute, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Lu, Zhong Lin" sort="Lu, Zhong Lin" uniqKey="Lu Z" first="Zhong-Lin" last="Lu">Zhong-Lin Lu</name><affiliation wicri:level="2"><nlm:aff id="A2"> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author><author><name sortKey="Joshi, Anand" sort="Joshi, Anand" uniqKey="Joshi A" first="Anand" last="Joshi">Anand Joshi</name><affiliation wicri:level="2"><nlm:aff id="A3"> Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089</nlm:aff><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea> Signal and Image Processing Institute, University of Southern California, Los Angeles</wicri:cityArea></affiliation></author></analytic><series><title level="j">Human brain mapping</title><idno type="ISSN">1065-9471</idno><idno type="eISSN">1097-0193</idno><imprint><date when="2010">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p id="P1">The talking face affords multiple types of information. To isolate cortical sites with responsibility for integrating linguistically relevant visual speech cues, speech and non-speech face gestures were presented in natural video and point-light displays during fMRI scanning at 3.0T. Participants with normal hearing viewed the stimuli and also viewed localizers for the fusiform face area (FFA), the lateral occipital complex (LOC), and the visual motion (V5/MT) regions of interest (ROIs). The FFA, the LOC, and V5/MT were significantly less activated for speech relative to non-speech and control stimuli. Distinct activation of the posterior superior temporal sulcus and the adjacent middle temporal gyrus to speech, independent of media, was obtained in group analyses. Individual analyses showed that speech and non-speech stimuli were associated with adjacent but different activations, with the speech activations more anterior. We suggest that the speech activation area is the temporal visual speech area (TVSA), and that it can be localized with the combination of stimuli used in this study.</p></div></front></TEI><pmc article-type="research-article" xml:lang="EN"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<pmc-dir>properties manuscript</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-journal-id">9419065</journal-id><journal-id journal-id-type="pubmed-jr-id">21028</journal-id><journal-id journal-id-type="nlm-ta">Hum Brain Mapp</journal-id><journal-title>Human brain mapping</journal-title><issn pub-type="ppub">1065-9471</issn><issn pub-type="epub">1097-0193</issn></journal-meta><article-meta><article-id pub-id-type="pmid">20853377</article-id><article-id pub-id-type="pmc">3120928</article-id><article-id pub-id-type="doi">10.1002/hbm.21139</article-id><article-id pub-id-type="manuscript">NIHMS241232</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Visual Phonetic Processing Localized Using Speech and Non-Speech Face Gestures in Video and Point-Light Displays</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Bernstein</surname><given-names>Lynne E.</given-names></name><xref rid="A1" ref-type="aff">1</xref><xref rid="A2" ref-type="aff">2</xref></contrib><contrib contrib-type="author"><name><surname>Jiang</surname><given-names>Jintao</given-names></name><xref rid="A1" ref-type="aff">1</xref></contrib><contrib contrib-type="author"><name><surname>Pantazis</surname><given-names>Dimitrios</given-names></name><xref rid="A3" ref-type="aff">3</xref><xref rid="A4" ref-type="aff">4</xref></contrib><contrib contrib-type="author"><name><surname>Lu</surname><given-names>Zhong-Lin</given-names></name><xref rid="A2" ref-type="aff">2</xref></contrib><contrib contrib-type="author"><name><surname>Joshi</surname><given-names>Anand</given-names></name><xref rid="A3" ref-type="aff">3</xref></contrib></contrib-group><aff id="A1"><label>1</label> Division of Communication and Auditory Neuroscience, House Ear Institute, Los Angeles, CA 90057</aff><aff id="A2"><label>2</label> Department of Psychology and Neuroscience Graduate Program, University of Southern California, Los Angeles, CA 90089</aff><aff id="A3"><label>3</label> Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089</aff><aff id="A4"><label>4</label> Brain and Creativity Institute, University of Southern California, Los Angeles, CA 90089</aff><author-notes><corresp id="FN1">Corresponding Author: Lynne E. Bernstein, Speech and Hearing Sciences Department, George Washington University, 801 22<sup>nd</sup> St NW Rome 550, Washington, DC 20052, <email>lbernste@nsf.gov</email>, phone 703 292 8740</corresp></author-notes><pub-date pub-type="nihms-submitted"><day>24</day><month>1</month><year>2011</year></pub-date><pub-date pub-type="epub"><day>17</day><month>9</month><year>2010</year></pub-date><pub-date pub-type="ppub"><month>10</month><year>2011</year></pub-date><pub-date pub-type="pmc-release"><day>1</day><month>10</month><year>2012</year></pub-date><volume>32</volume><issue>10</issue><fpage>1660</fpage><lpage>1676</lpage><abstract><p id="P1">The talking face affords multiple types of information. To isolate cortical sites with responsibility for integrating linguistically relevant visual speech cues, speech and non-speech face gestures were presented in natural video and point-light displays during fMRI scanning at 3.0T. Participants with normal hearing viewed the stimuli and also viewed localizers for the fusiform face area (FFA), the lateral occipital complex (LOC), and the visual motion (V5/MT) regions of interest (ROIs). The FFA, the LOC, and V5/MT were significantly less activated for speech relative to non-speech and control stimuli. Distinct activation of the posterior superior temporal sulcus and the adjacent middle temporal gyrus to speech, independent of media, was obtained in group analyses. Individual analyses showed that speech and non-speech stimuli were associated with adjacent but different activations, with the speech activations more anterior. We suggest that the speech activation area is the temporal visual speech area (TVSA), and that it can be localized with the combination of stimuli used in this study.</p></abstract><kwd-group><kwd>visual perception</kwd><kwd>speech perception</kwd><kwd>functional magnetic resonance imaging</kwd><kwd>lipreading</kwd><kwd>speechreading</kwd><kwd>phonetics</kwd><kwd>gestures</kwd><kwd>temporal lobe</kwd><kwd>frontal lobe</kwd><kwd>parietal lobe</kwd></kwd-group></article-meta></front></pmc><affiliations><list><country><li>États-Unis</li></country><region><li>Californie</li></region></list><tree><country name="États-Unis"><region name="Californie"><name sortKey="Bernstein, Lynne E" sort="Bernstein, Lynne E" uniqKey="Bernstein L" first="Lynne E." last="Bernstein">Lynne E. Bernstein</name></region><name sortKey="Bernstein, Lynne E" sort="Bernstein, Lynne E" uniqKey="Bernstein L" first="Lynne E." last="Bernstein">Lynne E. Bernstein</name><name sortKey="Jiang, Jintao" sort="Jiang, Jintao" uniqKey="Jiang J" first="Jintao" last="Jiang">Jintao Jiang</name><name sortKey="Joshi, Anand" sort="Joshi, Anand" uniqKey="Joshi A" first="Anand" last="Joshi">Anand Joshi</name><name sortKey="Lu, Zhong Lin" sort="Lu, Zhong Lin" uniqKey="Lu Z" first="Zhong-Lin" last="Lu">Zhong-Lin Lu</name><name sortKey="Pantazis, Dimitrios" sort="Pantazis, Dimitrios" uniqKey="Pantazis D" first="Dimitrios" last="Pantazis">Dimitrios Pantazis</name><name sortKey="Pantazis, Dimitrios" sort="Pantazis, Dimitrios" uniqKey="Pantazis D" first="Dimitrios" last="Pantazis">Dimitrios Pantazis</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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