DE eng

Search in the Catalogues and Directories

Hits 1 – 5 of 5

1
Spatiotemporal dynamics of morphological processing in adults with dyslexia
In: 10 th International Morphological Processing Conference (MoProc) ; https://hal.archives-ouvertes.fr/hal-01728446 ; 10 th International Morphological Processing Conference (MoProc), 2017, Trieste, France (2017)
BASE
Show details
2
Spatiotemporal Dynamics of Morphological Processing in Visual Word Recognition
In: ISSN: 0898-929X ; EISSN: 1530-8898 ; Journal of Cognitive Neuroscience ; https://hal-amu.archives-ouvertes.fr/hal-01470421 ; Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), 2016, 28 (8), pp.1228 - 1242. ⟨10.1162/jocn_a_00699⟩ (2016)
Abstract: International audience ; The spatiotemporal dynamics of morphological, ortho-graphic, and semantic processing were investigated in a primed lexical decision task in French using magnetoencephalography (MEG). The goal was to investigate orthographic and semantic contributions to morphological priming and compare these effects with pure orthographic and semantic priming. The time course of these effects was analyzed in anatomically defined ROIs that were selected according to previous MEG and fMRI findings. The results showed that morphological processing was not localized in one specific area but distributed over a vast network that involved left inferior temporal gyrus, left superior temporal gyrus, left inferior frontal gyrus, and left orbitofrontal gyrus. Second, all morphological effects were specific, that is, in none of the ROIs could morphology effects be explained by pure orthographic or pure semantic overlap. Third, the ventral route was sensitive to both the orthographic and semantic " part " of the morphological priming effect in the M350 time window. Fourth, the earliest effects of morphology occurred in left superior temporal gyrus around 250 msec and reflected the semantic contribution to morphological facilitation. Together then, the present results show that morphological processing is not just an emergent property of processing form or meaning and that semantic contributions to morphological facilitation can occur as early as 250 msec in the left superior temporal gyrus.
Keyword: [SCCO.NEUR]Cognitive science/Neuroscience
URL: https://hal-amu.archives-ouvertes.fr/hal-01470421
https://hal-amu.archives-ouvertes.fr/hal-01470421/document
https://hal-amu.archives-ouvertes.fr/hal-01470421/file/Cavalli%20et%20al.%202016.%20Spatiotemporal%20dynamics%20of%20morphological%20processing%20in%20visual%20word%20recognition.%20JOCN.pdf
https://doi.org/10.1162/jocn_a_00699
BASE
Hide details
3
Dynamique spatio-temporelle du traitement morphologique chez l'adulte dyslexique universitaire: Une étude en MEG
In: Le 56ème Congrès National de la Société Française de Psychologie ; https://hal.archives-ouvertes.fr/hal-01728395 ; Le 56ème Congrès National de la Société Française de Psychologie, 2015, Strasbourg, France (2015)
BASE
Show details
4
Spatio-temporal brain dynamics of orthographic, morphological and semantic processing in dyslexic university students: A MEG study
In: 22nd Annual Meeting Society for the Scientific Study of Reading ; https://hal.archives-ouvertes.fr/hal-01728486 ; 22nd Annual Meeting Society for the Scientific Study of Reading, 2015, Hawaii, United States (2015)
BASE
Show details
5
Spatio-temporal dynamics of morphological processing in visual word recognition: A priming study using MEG
In: 9th International Morphological Processing Conference ; https://hal.archives-ouvertes.fr/hal-01728412 ; 9th International Morphological Processing Conference, 2015, Potsdam, Germany (2015)
BASE
Show details

Catalogues
0
0
0
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
5
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern