Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Semantic unification modulates N400 and BOLD signal change in the brain: A simultaneous EEG-fMRI study

Zhu, Z., Bastiaansen, M. C. M., Hakun, J. G., Petersson, K. M., Wang, S., & Hagoort, P. (2019). Semantic unification modulates N400 and BOLD signal change in the brain: A simultaneous EEG-fMRI study. Journal of Neurolinguistics, 52: 100855. doi:10.1016/j.jneuroling.2019.100855.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Dateien

einblenden: Dateien
ausblenden: Dateien
:
Zhu_etal_2019_Semantic unification modulates N400 and BOLD signal change in the brain.pdf (Verlagsversion), 2MB
Name:
Zhu_etal_2019_Semantic unification modulates N400 and BOLD signal change in the brain.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Zhu, Zude1, 2, 3, Autor
Bastiaansen, Marcel C. M.4, 5, Autor           
Hakun, Jonathan G.6, Autor
Petersson, Karl Magnus2, 4, Autor           
Wang, Suiping3, Autor
Hagoort, Peter2, 4, Autor           
Affiliations:
1School of Linguistic Sciences and Arts, Collaborative Innovation Center for Language Ability, Jiangsu Normal University, Xuzhou, China, ou_persistent22              
2Donders Institute for Brain, Cognition and Behaviour, External Organizations, ou_55236              
3School of Psychology, South China Normal University, Guangzhou, China, ou_persistent22              
4Neurobiology of Language Department, MPI for Psycholinguistics, Max Planck Society, ou_792551              
5Academy for Leisure, NHTV Breda University of Applied Sciences, Breda, The Netherlands, ou_persistent22              
6Department of Psychology, The Pennsylvania State University, State College, PA, USA, ou_persistent22              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Semantic unification during sentence comprehension has been associated with amplitude change of the N400 in event-related potential (ERP) studies, and activation in the left inferior frontal gyrus (IFG) in functional magnetic resonance imaging (fMRI) studies. However, the specificity of this activation to semantic unification remains unknown. To more closely examine the brain processes involved in semantic unification, we employed simultaneous EEG-fMRI to time-lock the semantic unification related N400 change, and integrated trial-by-trial variation in both N400 and BOLD change beyond the condition-level BOLD change difference measured in traditional fMRI analyses. Participants read sentences in which semantic unification load was parametrically manipulated by varying cloze probability. Separately, ERP and fMRI results replicated previous findings, in that semantic unification load parametrically modulated the amplitude of N400 and cortical activation. Integrated EEG-fMRI analyses revealed a different pattern in which functional activity in the left IFG and bilateral supramarginal gyrus (SMG) was associated with N400 amplitude, with the left IFG activation and bilateral SMG activation being selective to the condition-level and trial-level of semantic unification load, respectively. By employing the EEG-fMRI integrated analyses, this study among the first sheds light on how to integrate trial-level variation in language comprehension.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2019-07-012019-10
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1016/j.jneuroling.2019.100855
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Journal of Neurolinguistics
  Andere : J. Neurolinguist.
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 52 Artikelnummer: 100855 Start- / Endseite: - Identifikator: ISSN: 0911-6044
CoNE: https://pure.mpg.de/cone/journals/resource/954926241467