| 1 |
Graph theoretical analysis reveals the adaptive role of the left ventral occipito-temporal cortex in the brain networks during speech processing
|
|
|
|
In: https://hal.archives-ouvertes.fr/hal-03576260 ; 2022 (2022)
|
|
BASE
|
|
Show details
|
|
|
| 2 |
Cerebellar and Cortical Correlates of Internal and External Speech Error Monitoring
|
|
|
|
In: ISSN: 2632-7376 ; EISSN: 2632-7376 ; Cerebral Cortex Communications ; https://hal.archives-ouvertes.fr/hal-03340216 ; Cerebral Cortex Communications, Oxford University Press, 2021, 2, ⟨10.1093/texcom/tgab038⟩ (2021)
|
|
BASE
|
|
Show details
|
|
|
| 3 |
Early Left-Planum Temporale Asymmetry in newborn monkeys (Papio anubis): A longitudinal structural MRI study at two stages of development
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal.archives-ouvertes.fr/hal-03086011 ; NeuroImage, Elsevier, 2021, 227, pp.117575. ⟨10.1016/j.neuroimage.2020.117575⟩ (2021)
|
|
BASE
|
|
Show details
|
|
|
| 4 |
Early Left-Planum Temporale Asymmetry in newborn monkeys (Papio anubis): A longitudinal structural MRI study at two stages of development
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal.archives-ouvertes.fr/hal-03086011 ; NeuroImage, Elsevier, 2021, 227, pp.117575. ⟨10.1016/j.neuroimage.2020.117575⟩ (2021)
|
|
BASE
|
|
Show details
|
|
|
| 5 |
Early Left-Planum Temporale Asymmetry in newborn monkeys (Papio anubis): A longitudinal structural MRI study at two stages of development
|
|
|
|
In: Neuroimage (2021)
|
|
BASE
|
|
Show details
|
|
|
| 6 |
The handwriting brain in middle-childhood
|
|
|
|
In: ISSN: 1363-755X ; EISSN: 1467-7687 ; Developmental Science ; https://hal.archives-ouvertes.fr/hal-02983854 ; Developmental Science, Wiley, 2020, ⟨10.1111/desc.13046⟩ (2020)
|
|
BASE
|
|
Show details
|
|
|
| 7 |
The cerebellum is involved in internal and external speech error monitoring
|
|
|
|
In: https://hal.archives-ouvertes.fr/hal-03085006 ; 2020 (2020)
|
|
BASE
|
|
Show details
|
|
|
| 8 |
Top-down activation of the visuo-orthographic system during spoken sentence processing
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal.archives-ouvertes.fr/hal-02314241 ; NeuroImage, Elsevier, 2019, 202, pp.116135. ⟨10.1016/j.neuroimage.2019.116135⟩ (2019)
|
|
Abstract:
International audience ; The left ventral occipitotemporal cortex (vOT) is considered the key area of the visuo-orthographic system. However, some studies reported that the area is also involved in speech processing tasks, especially those that require activation of orthographic knowledge. These findings suggest the existence of a top-down activation mechanism allowing such cross-modal activation. Yet, little is known about the involvement of the vOT in more natural speech processing situations like spoken sentence processing. Here, we addressed this issue in a functional Magnetic Resonance Imaging (fMRI) study while manipulating the impacts of two factors, i.e., task demands (semantic vs. low-level perceptual task) and the quality of speech signals (sentences presented against clear vs. noisy background). Analyses were performed at the levels of whole brain and region-of-interest (ROI) focusing on the vOT voxels individually identified through a reading task. Whole brain analysis showed that processing spoken sentences induced activity in a large network including the regions typically involved in phonological, articulatory, semantic and orthographic processing. ROI analysis further specified that a significant part of the vOT voxels that responded to written words also responded to spoken sentences, thus, suggesting that the same area within the left occipitotemporal pathway contributes to both reading and speech processing. Interestingly, both analyses provided converging evidence that vOT responses to speech were sensitive to both task demands and quality of speech signals: Compared to the low-level perceptual task, activity of the area increased when efforts on comprehension were required. The impact of background noise depended on task demands. It led to a decrease of vOT activity in the semantic task but not in the low-level perceptual task. Our results provide new insights into the function of this key area of the reading network, notably by showing that its speech-induced top-down activation also generalizes to ecological speech processing situations.
|
|
Keyword:
[SCCO.NEUR]Cognitive science/Neuroscience; [SCCO.PSYC]Cognitive science/Psychology; fMRI; Left ventral occipitotemporal cortex; Natural speech processing; Speech in noise; Visual word form area
|
|
URL: https://doi.org/10.1016/j.neuroimage.2019.116135
https://hal.archives-ouvertes.fr/hal-02314241/document
https://hal.archives-ouvertes.fr/hal-02314241
https://hal.archives-ouvertes.fr/hal-02314241/file/Planton_Top-down%20activation%20of%20the%20visuo-orthographic%20system%20during%20spoken_NeuroImage2019.pdf
|
|
BASE
|
|
Hide details
|
|
|
| 9 |
Automaticity of phonological and semantic processing during visual word recognition
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal-amu.archives-ouvertes.fr/hal-01481043 ; NeuroImage, Elsevier, 2017, 149, pp.244 - 255. ⟨10.1016/j.neuroimage.2017.02.003⟩ (2017)
|
|
BASE
|
|
Show details
|
|
|
| 10 |
Involvement of the visuo-orthographic system during spoken sentence processing
|
|
|
|
In: Cognitive Neuroscience Society 24th Annual Meeting ; https://hal.archives-ouvertes.fr/hal-01502225 ; Cognitive Neuroscience Society 24th Annual Meeting, Mar 2017, San Francisco, United States. 2017 (2017)
|
|
BASE
|
|
Show details
|
|
|
| 11 |
The influence of bottom-up and top-down information on the activation of orthographic, phonological and semantic representations during reading
|
|
|
|
In: Society for Neurobiology of Language ; https://hal.archives-ouvertes.fr/hal-01728455 ; Society for Neurobiology of Language, 2015, Chicago, United States (2015)
|
|
BASE
|
|
Show details
|
|
|
| 12 |
Does writing help alphabetic readers accommodate for an ideographic system? Evidence from fMRI
|
|
|
|
In: Proceedings of Organization of Human Brain Mapping 2015 ; https://hal.archives-ouvertes.fr/hal-01231892 ; Proceedings of Organization of Human Brain Mapping 2015, 2015, Honolulu, Unknown Region (2015)
|
|
BASE
|
|
Show details
|
|
|
| 13 |
Functional Specificity in the Motor System: Evidence From Coupled fMRI and Kinematic Recordings During Letter and Digit Writing
|
|
|
|
In: ISSN: 1065-9471 ; EISSN: 1097-0193 ; Human Brain Mapping ; https://hal.archives-ouvertes.fr/hal-01384071 ; Human Brain Mapping, Wiley, 2014, 35 (12), pp.6077-6087. ⟨10.1002/hbm.22606⟩ (2014)
|
|
BASE
|
|
Show details
|
|
|
| 14 |
Orthographic contamination of Broca's area
|
|
|
|
In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-00685432 ; Frontiers in Psychology, Frontiers, 2011, 2, 10.3389/fpsyg.2011.00378. ⟨10.3389/fpsyg.2011.00378⟩ (2011)
|
|
BASE
|
|
Show details
|
|
|
| 17 |
Distinct representations of phonemes, syllables, and supra-syllabic sequences in the speech production network
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal.archives-ouvertes.fr/hal-01440436 ; NeuroImage, Elsevier, 2010, 50 (2), pp.626-638. ⟨10.1016/j.neuroimage.2009.12.065⟩ (2010)
|
|
BASE
|
|
Show details
|
|
|
| 18 |
Similar cerebral networks in language, music and song perception.
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal.archives-ouvertes.fr/hal-00862968 ; NeuroImage, Elsevier, 2010, 51 (1), pp.450-61. ⟨10.1016/j.neuroimage.2010.02.023⟩ (2010)
|
|
BASE
|
|
Show details
|
|
|
| 19 |
Similar cerebral networks in language, music and sound perception
|
|
|
|
In: ISSN: 1053-8119 ; EISSN: 1095-9572 ; NeuroImage ; https://hal-univ-tlse2.archives-ouvertes.fr/hal-02159327 ; NeuroImage, Elsevier, 2010, 51 (1), pp.450-461 ; https://www.sciencedirect.com/science/article/pii/S1053811910001916 (2010)
|
|
BASE
|
|
Show details
|
|
|
| 20 |
Distinct representations of phonemes, syllables, and supra-syllabic sequences in the speech production network
|
|
|
|
BASE
|
|
Show details
|
|
|
|
|
