Publikation:

Lexical and Cognitive Underpinnings of Verbal Fluency : Evidence from Bengali-English Bilingual Aphasia

Lade...
Vorschaubild

Dateien

Patra_2-1pec6uldrih5z8.pdf
Patra_2-1pec6uldrih5z8.pdfGröße: 679.85 KBDownloads: 309

Datum

2020

Autor:innen

Patra, Abhijeet
Bose, Arpita

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

DOI (zitierfähiger Link)
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Behavioral Sciences. MDPI. 2020, 10(10), 155. eISSN 2076-328X. Available under: doi: 10.3390/bs10100155

Zusammenfassung

Research in bilingual healthy controls (BHC) has illustrated that detailed characterization of verbal fluency along with separate measures of executive control stand to inform our understanding of the lexical and cognitive underpinnings of the task. Such data are currently lacking in bilinguals with aphasia (BWA). We aimed to compare the characteristics of verbal fluency performance (semantic, letter) in Bengali-English BWA and BHC, in terms of cross-linguistic differences, variation on the parameters of bilingualism, and cognitive underpinnings. BWA showed significant differences on verbal fluency variables where executive control demands were higher (fluency difference score, number of switches, between-cluster pauses); whilst performed similarly on variables where executive control demands were lower (cluster size, within-cluster pauses). Despite clear cross-linguistic advantage in Bengali for BHC, no cross-linguistic differences were noted in BWA. BWA who were most affected in the independent executive control measures also showed greater impairment in letter fluency condition. Correlation analyses revealed a significant relationship for BWA between inhibitory control and number of correct responses, initial retrieval time, and number of switches. This research contributes to the debate of underlying mechanisms of word retrieval deficits in aphasia, and adds to the nascent literature of BWA in South Asian languages.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
400 Sprachwissenschaft, Linguistik

Schlagwörter

aphasia; bengali; bilingual; executive control; inhibition; cluster; switches; semantic fluency; letter fluency; timing

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690PATRA, Abhijeet, Arpita BOSE, Theodoros MARINIS, 2020. Lexical and Cognitive Underpinnings of Verbal Fluency : Evidence from Bengali-English Bilingual Aphasia. In: Behavioral Sciences. MDPI. 2020, 10(10), 155. eISSN 2076-328X. Available under: doi: 10.3390/bs10100155
BibTex
@article{Patra2020-10-08Lexic-51722,
  year={2020},
  doi={10.3390/bs10100155},
  title={Lexical and Cognitive Underpinnings of Verbal Fluency : Evidence from Bengali-English Bilingual Aphasia},
  number={10},
  volume={10},
  journal={Behavioral Sciences},
  author={Patra, Abhijeet and Bose, Arpita and Marinis, Theodoros},
  note={Article Number: 155}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/51722">
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-11-10T08:05:04Z</dcterms:available>
    <dcterms:issued>2020-10-08</dcterms:issued>
    <dc:creator>Marinis, Theodoros</dc:creator>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <dc:creator>Bose, Arpita</dc:creator>
    <dcterms:abstract xml:lang="eng">Research in bilingual healthy controls (BHC) has illustrated that detailed characterization of verbal fluency along with separate measures of executive control stand to inform our understanding of the lexical and cognitive underpinnings of the task. Such data are currently lacking in bilinguals with aphasia (BWA). We aimed to compare the characteristics of verbal fluency performance (semantic, letter) in Bengali-English BWA and BHC, in terms of cross-linguistic differences, variation on the parameters of bilingualism, and cognitive underpinnings. BWA showed significant differences on verbal fluency variables where executive control demands were higher (fluency difference score, number of switches, between-cluster pauses); whilst performed similarly on variables where executive control demands were lower (cluster size, within-cluster pauses). Despite clear cross-linguistic advantage in Bengali for BHC, no cross-linguistic differences were noted in BWA. BWA who were most affected in the independent executive control measures also showed greater impairment in letter fluency condition. Correlation analyses revealed a significant relationship for BWA between inhibitory control and number of correct responses, initial retrieval time, and number of switches. This research contributes to the debate of underlying mechanisms of word retrieval deficits in aphasia, and adds to the nascent literature of BWA in South Asian languages.</dcterms:abstract>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2020-11-10T08:05:04Z</dc:date>
    <dc:contributor>Patra, Abhijeet</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/51722"/>
    <dc:creator>Patra, Abhijeet</dc:creator>
    <dcterms:title>Lexical and Cognitive Underpinnings of Verbal Fluency : Evidence from Bengali-English Bilingual Aphasia</dcterms:title>
    <dc:language>eng</dc:language>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/51722/1/Patra_2-1pec6uldrih5z8.pdf"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/45"/>
    <dc:contributor>Bose, Arpita</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/45"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/51722/1/Patra_2-1pec6uldrih5z8.pdf"/>
    <dc:contributor>Marinis, Theodoros</dc:contributor>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Unbekannt
Link zu Forschungsdaten
Beschreibung der Forschungsdaten
Dataset
Diese Publikation teilen