Cerebral lateralization for language in deaf children with cochlear implantation
•Cerebral language lateralization is investigated in cochlear implanted children.•fTCD is a suitable tool for assessing deaf implanted children’s hemispheric specialization.•Left hemisphere dominance during overt speech is found in most implanted children.•Higher linguistic proficiency is associated...
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| Veröffentlicht in: | Brain and language 2014-02, Vol.129, p.1-6 |
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| creator | Chilosi, Anna Maria Comparini, Alessandro Cristofani, Paola Turi, Marco Berrettini, Stefano Forli, Francesca Orlandi, Giovanni Chiti, Alberto Giannini, Nicola Cipriani, Paola Cioni, Giovanni |
| description | •Cerebral language lateralization is investigated in cochlear implanted children.•fTCD is a suitable tool for assessing deaf implanted children’s hemispheric specialization.•Left hemisphere dominance during overt speech is found in most implanted children.•Higher linguistic proficiency is associated with early and right sided implantation.
Functional Transcranial Doppler ultrasonography (fTCD) was used to investigate the effects of early acoustic deprivation and subsequent reafferentation on cerebral dominance for language in deaf children provided with Cochlear Implantation (CI). Twenty children with CI (13 in right ear and 7 in left ear) and 20 controls matched for age, sex and handedness were administered a fTCD animation description task. Left hemisphere dominance for language with comparable mean Laterality Indexes (LIs) was found in children with CI and controls; right-ear implanted subjects showed cerebral activation controlateral to implanted ear more frequently than left-ear implanted ones. Linguistic proficiency of CI recipients was below age expectation in comparison to controls; language scores did not significantly differ between children with left and right LI, whereas both age and side of implantation were significantly related to language outcome. Theoretical implication and potential clinical application of fTCD in CI management are discussed. |
| doi_str_mv | 10.1016/j.bandl.2013.12.002 |
| format | Article |
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Functional Transcranial Doppler ultrasonography (fTCD) was used to investigate the effects of early acoustic deprivation and subsequent reafferentation on cerebral dominance for language in deaf children provided with Cochlear Implantation (CI). Twenty children with CI (13 in right ear and 7 in left ear) and 20 controls matched for age, sex and handedness were administered a fTCD animation description task. Left hemisphere dominance for language with comparable mean Laterality Indexes (LIs) was found in children with CI and controls; right-ear implanted subjects showed cerebral activation controlateral to implanted ear more frequently than left-ear implanted ones. Linguistic proficiency of CI recipients was below age expectation in comparison to controls; language scores did not significantly differ between children with left and right LI, whereas both age and side of implantation were significantly related to language outcome. Theoretical implication and potential clinical application of fTCD in CI management are discussed.</description><identifier>ISSN: 0093-934X</identifier><identifier>EISSN: 1090-2155</identifier><identifier>DOI: 10.1016/j.bandl.2013.12.002</identifier><identifier>PMID: 24463309</identifier><identifier>CODEN: BRLGAZ</identifier><language>eng</language><publisher>Amsterdam: Elsevier Inc</publisher><subject>Adolescent ; Anatomical correlates of behavior ; Behavioral psychophysiology ; Biological and medical sciences ; Cerebral language lateralization ; Cerebrovascular Circulation ; Child ; Child, Preschool ; Cochlear Implantation ; Cochlear Implants ; Deaf children ; Deafness - diagnostic imaging ; Deafness - physiopathology ; Deafness - therapy ; Dominance, Cerebral ; Ear, auditive nerve, cochleovestibular tract, facial nerve: diseases, semeiology ; Female ; Functional Laterality ; Functional transcranial Doppler ultrasonography ; Fundamental and applied biological sciences. Psychology ; Handicap ; Humans ; Language ; Language outcome ; Male ; Medical sciences ; Non tumoral diseases ; Otorhinolaryngology. Stomatology ; Psychology and medicine ; Psychology. Psychoanalysis. Psychiatry ; Psychology. Psychophysiology ; Ultrasonography, Doppler, Transcranial</subject><ispartof>Brain and language, 2014-02, Vol.129, p.1-6</ispartof><rights>2013 Elsevier Inc.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2013 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a412t-2a060643c9f3f5257bdea82072ab275c9b7fd2ce06bab111d3e995e98feba1f83</citedby><cites>FETCH-LOGICAL-a412t-2a060643c9f3f5257bdea82072ab275c9b7fd2ce06bab111d3e995e98feba1f83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.bandl.2013.12.002$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28459384$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24463309$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chilosi, Anna Maria</creatorcontrib><creatorcontrib>Comparini, Alessandro</creatorcontrib><creatorcontrib>Cristofani, Paola</creatorcontrib><creatorcontrib>Turi, Marco</creatorcontrib><creatorcontrib>Berrettini, Stefano</creatorcontrib><creatorcontrib>Forli, Francesca</creatorcontrib><creatorcontrib>Orlandi, Giovanni</creatorcontrib><creatorcontrib>Chiti, Alberto</creatorcontrib><creatorcontrib>Giannini, Nicola</creatorcontrib><creatorcontrib>Cipriani, Paola</creatorcontrib><creatorcontrib>Cioni, Giovanni</creatorcontrib><title>Cerebral lateralization for language in deaf children with cochlear implantation</title><title>Brain and language</title><addtitle>Brain Lang</addtitle><description>•Cerebral language lateralization is investigated in cochlear implanted children.•fTCD is a suitable tool for assessing deaf implanted children’s hemispheric specialization.•Left hemisphere dominance during overt speech is found in most implanted children.•Higher linguistic proficiency is associated with early and right sided implantation.
Functional Transcranial Doppler ultrasonography (fTCD) was used to investigate the effects of early acoustic deprivation and subsequent reafferentation on cerebral dominance for language in deaf children provided with Cochlear Implantation (CI). Twenty children with CI (13 in right ear and 7 in left ear) and 20 controls matched for age, sex and handedness were administered a fTCD animation description task. Left hemisphere dominance for language with comparable mean Laterality Indexes (LIs) was found in children with CI and controls; right-ear implanted subjects showed cerebral activation controlateral to implanted ear more frequently than left-ear implanted ones. Linguistic proficiency of CI recipients was below age expectation in comparison to controls; language scores did not significantly differ between children with left and right LI, whereas both age and side of implantation were significantly related to language outcome. Theoretical implication and potential clinical application of fTCD in CI management are discussed.</description><subject>Adolescent</subject><subject>Anatomical correlates of behavior</subject><subject>Behavioral psychophysiology</subject><subject>Biological and medical sciences</subject><subject>Cerebral language lateralization</subject><subject>Cerebrovascular Circulation</subject><subject>Child</subject><subject>Child, Preschool</subject><subject>Cochlear Implantation</subject><subject>Cochlear Implants</subject><subject>Deaf children</subject><subject>Deafness - diagnostic imaging</subject><subject>Deafness - physiopathology</subject><subject>Deafness - therapy</subject><subject>Dominance, Cerebral</subject><subject>Ear, auditive nerve, cochleovestibular tract, facial nerve: diseases, semeiology</subject><subject>Female</subject><subject>Functional Laterality</subject><subject>Functional transcranial Doppler ultrasonography</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Handicap</subject><subject>Humans</subject><subject>Language</subject><subject>Language outcome</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Non tumoral diseases</subject><subject>Otorhinolaryngology. Stomatology</subject><subject>Psychology and medicine</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. Psychophysiology</subject><subject>Ultrasonography, Doppler, Transcranial</subject><issn>0093-934X</issn><issn>1090-2155</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1r3DAQhkVpaLZpf0Gh-FLoxc6MJH_okENY2qYQaA4p9CYkeZTV4rU3krcl-fVVspvkltMLw_PODA9jnxAqBGxO15U1Yz9UHFBUyCsA_oYtEBSUHOv6LVsAKFEqIf8cs_cprQEQZYfv2DGXshEC1IJdLSmSjWYoBjNTznBv5jCNhZ9iHo03O3NDRRiLnowv3CoMfaSx-BfmVeEmtxrIxCJsthmdH4sf2JE3Q6KPhzxhv79_u15elJe_fvxcnl-WRiKfS26ggUYKp7zwNa9bmw90HFpuLG9rp2zre-4IGmssIvaClKpJdZ6sQd-JE_Z1v3cbp9sdpVlvQnI05Edo2iWNNchWSC5VRsUedXFKKZLX2xg2Jt5pBP2gUq_1o0r9oFIj11llbn0-HNjZDfXPnSd3GfhyAExyZvDRjC6kF66TtRKdzNzZnqOs42-gqJMLNDrqQyQ3634Krz7yHzEZk2I</recordid><startdate>20140201</startdate><enddate>20140201</enddate><creator>Chilosi, Anna Maria</creator><creator>Comparini, Alessandro</creator><creator>Cristofani, Paola</creator><creator>Turi, Marco</creator><creator>Berrettini, Stefano</creator><creator>Forli, Francesca</creator><creator>Orlandi, Giovanni</creator><creator>Chiti, Alberto</creator><creator>Giannini, Nicola</creator><creator>Cipriani, Paola</creator><creator>Cioni, Giovanni</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20140201</creationdate><title>Cerebral lateralization for language in deaf children with cochlear implantation</title><author>Chilosi, Anna Maria ; Comparini, Alessandro ; Cristofani, Paola ; Turi, Marco ; Berrettini, Stefano ; Forli, Francesca ; Orlandi, Giovanni ; Chiti, Alberto ; Giannini, Nicola ; Cipriani, Paola ; Cioni, Giovanni</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a412t-2a060643c9f3f5257bdea82072ab275c9b7fd2ce06bab111d3e995e98feba1f83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adolescent</topic><topic>Anatomical correlates of behavior</topic><topic>Behavioral psychophysiology</topic><topic>Biological and medical sciences</topic><topic>Cerebral language lateralization</topic><topic>Cerebrovascular Circulation</topic><topic>Child</topic><topic>Child, Preschool</topic><topic>Cochlear Implantation</topic><topic>Cochlear Implants</topic><topic>Deaf children</topic><topic>Deafness - diagnostic imaging</topic><topic>Deafness - physiopathology</topic><topic>Deafness - therapy</topic><topic>Dominance, Cerebral</topic><topic>Ear, auditive nerve, cochleovestibular tract, facial nerve: diseases, semeiology</topic><topic>Female</topic><topic>Functional Laterality</topic><topic>Functional transcranial Doppler ultrasonography</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Handicap</topic><topic>Humans</topic><topic>Language</topic><topic>Language outcome</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Non tumoral diseases</topic><topic>Otorhinolaryngology. Stomatology</topic><topic>Psychology and medicine</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Ultrasonography, Doppler, Transcranial</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chilosi, Anna Maria</creatorcontrib><creatorcontrib>Comparini, Alessandro</creatorcontrib><creatorcontrib>Cristofani, Paola</creatorcontrib><creatorcontrib>Turi, Marco</creatorcontrib><creatorcontrib>Berrettini, Stefano</creatorcontrib><creatorcontrib>Forli, Francesca</creatorcontrib><creatorcontrib>Orlandi, Giovanni</creatorcontrib><creatorcontrib>Chiti, Alberto</creatorcontrib><creatorcontrib>Giannini, Nicola</creatorcontrib><creatorcontrib>Cipriani, Paola</creatorcontrib><creatorcontrib>Cioni, Giovanni</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Brain and language</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chilosi, Anna Maria</au><au>Comparini, Alessandro</au><au>Cristofani, Paola</au><au>Turi, Marco</au><au>Berrettini, Stefano</au><au>Forli, Francesca</au><au>Orlandi, Giovanni</au><au>Chiti, Alberto</au><au>Giannini, Nicola</au><au>Cipriani, Paola</au><au>Cioni, Giovanni</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cerebral lateralization for language in deaf children with cochlear implantation</atitle><jtitle>Brain and language</jtitle><addtitle>Brain Lang</addtitle><date>2014-02-01</date><risdate>2014</risdate><volume>129</volume><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>0093-934X</issn><eissn>1090-2155</eissn><coden>BRLGAZ</coden><abstract>•Cerebral language lateralization is investigated in cochlear implanted children.•fTCD is a suitable tool for assessing deaf implanted children’s hemispheric specialization.•Left hemisphere dominance during overt speech is found in most implanted children.•Higher linguistic proficiency is associated with early and right sided implantation.
Functional Transcranial Doppler ultrasonography (fTCD) was used to investigate the effects of early acoustic deprivation and subsequent reafferentation on cerebral dominance for language in deaf children provided with Cochlear Implantation (CI). Twenty children with CI (13 in right ear and 7 in left ear) and 20 controls matched for age, sex and handedness were administered a fTCD animation description task. Left hemisphere dominance for language with comparable mean Laterality Indexes (LIs) was found in children with CI and controls; right-ear implanted subjects showed cerebral activation controlateral to implanted ear more frequently than left-ear implanted ones. Linguistic proficiency of CI recipients was below age expectation in comparison to controls; language scores did not significantly differ between children with left and right LI, whereas both age and side of implantation were significantly related to language outcome. Theoretical implication and potential clinical application of fTCD in CI management are discussed.</abstract><cop>Amsterdam</cop><pub>Elsevier Inc</pub><pmid>24463309</pmid><doi>10.1016/j.bandl.2013.12.002</doi><tpages>6</tpages></addata></record> |
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| subjects | Adolescent Anatomical correlates of behavior Behavioral psychophysiology Biological and medical sciences Cerebral language lateralization Cerebrovascular Circulation Child Child, Preschool Cochlear Implantation Cochlear Implants Deaf children Deafness - diagnostic imaging Deafness - physiopathology Deafness - therapy Dominance, Cerebral Ear, auditive nerve, cochleovestibular tract, facial nerve: diseases, semeiology Female Functional Laterality Functional transcranial Doppler ultrasonography Fundamental and applied biological sciences. Psychology Handicap Humans Language Language outcome Male Medical sciences Non tumoral diseases Otorhinolaryngology. Stomatology Psychology and medicine Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Ultrasonography, Doppler, Transcranial |
| title | Cerebral lateralization for language in deaf children with cochlear implantation |
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