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Mapping of Language-and-Memory Networks in Patients With Temporal Lobe Epilepsy by Using the GE2REC Protocol
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In: ISSN: 1662-5161 ; Frontiers in Human Neuroscience ; https://hal-cnrs.archives-ouvertes.fr/hal-03529823 ; Frontiers in Human Neuroscience, Frontiers, 2022, 15, ⟨10.3389/fnhum.2021.752138⟩ (2022)
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Abstract:
International audience ; Preoperative mapping of language and declarative memory functions in temporal lobe epilepsy (TLE) patients is essential since they frequently encounter deterioration of these functions and show variable degrees of cerebral reorganization. Due to growing evidence on language and declarative memory interdependence at a neural and neuropsychological level, we propose the GE2REC protocol for interactive language-and-memory network (LMN) mapping. GE2REC consists of three inter-related tasks, sentence generation with implicit encoding (GE) and two recollection (2REC) memory tasks: recognition and recall. This protocol has previously been validated in healthy participants, and in this study, we showed that it also maps the LMN in the left TLE ( N = 18). Compared to healthy controls ( N = 19), left TLE (LTLE) showed widespread inter- and intra-hemispheric reorganization of the LMN through reduced activity of regions engaged in the integration and the coordination of this meta-network. We also illustrated how this protocol could be implemented in clinical practice individually by presenting two case studies of LTLE patients who underwent efficient surgery and became seizure-free but showed different cognitive outcomes. This protocol can be advantageous for clinical practice because it (a) is short and easy to perform; (b) allows brain mapping of essential cognitive functions, even at an individual level; (c) engages language-and-memory interaction allowing to evaluate the integrative processes within the LMN; (d) provides a more comprehensive assessment by including both verbal and visual modalities, as well as various language and memory processes. Based on the available postsurgical data, we presented preliminary results obtained with this protocol in LTLE patients that could potentially inform the clinical practice. This implies the necessity to further validate the potential of GE2REC for neurosurgical planning, along with two directions, guiding resection and describing LMN neuroplasticity at an individual level.
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Keyword:
[SCCO.NEUR]Cognitive science/Neuroscience; [SCCO.PSYC]Cognitive science/Psychology; [SCCO]Cognitive science; fMRI mapping; language; memory; preoperative assessment; surgery; temporal lobe epilepsy
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URL: https://hal-cnrs.archives-ouvertes.fr/hal-03529823
https://hal-cnrs.archives-ouvertes.fr/hal-03529823/document
https://doi.org/10.3389/fnhum.2021.752138
https://hal-cnrs.archives-ouvertes.fr/hal-03529823/file/Banjac%20et%20al.%20-%202022%20-%20Mapping%20of%20Language-and-Memory%20Networks%20in%20Patient.pdf
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| 2 |
Mapping of Language-and-Memory Networks in Patients With Temporal Lobe Epilepsy by Using the GE2REC Protocol
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In: Front Hum Neurosci (2022)
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| 3 |
Reconfiguration dynamics of a language-and-memory network in healthy participants and patients with temporal lobe epilepsy
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In: ISSN: 2213-1582 ; Neuroimage-Clinical ; https://hal.univ-grenoble-alpes.fr/hal-03247903 ; Neuroimage-Clinical, Elsevier, 2021, 31, pp.102702. ⟨10.1016/j.nicl.2021.102702⟩ (2021)
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| 4 |
Speech rehabilitation in post-stroke aphasia using visual illustration of speech articulators. A case report study
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In: ISSN: 0269-9206 ; EISSN: 1464-5076 ; Clinical Linguistics & Phonetics ; https://hal.archives-ouvertes.fr/hal-02879182 ; Clinical Linguistics & Phonetics, Taylor & Francis, 2021, 35 (3), pp.253-276. ⟨10.1080/02699206.2020.1780473⟩ (2021)
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| 5 |
Strategies and cognitive reserve to preserve lexical production in aging
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In: ISSN: 2509-2715 ; EISSN: 2509-2723 ; GeroScience ; https://hal.univ-grenoble-alpes.fr/hal-03253711 ; GeroScience, Springer International Publishing, 2021, ⟨10.1007/s11357-021-00367-5⟩ (2021)
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| 6 |
Theory‐of‐mind during childhood: Investigating syntactic and executive contributions
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In: ISSN: 0961-205X ; EISSN: 1467-9507 ; Social Development ; https://hal.univ-grenoble-alpes.fr/hal-03177106 ; Social Development, Wiley, 2021, 30 (1), pp.73-94. ⟨10.1111/sode.12471⟩ (2021)
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| 7 |
Interactive mapping of language and memory with the GE2REC protocol
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In: ISSN: 1931-7557 ; EISSN: 1931-7565 ; Brain imaging and behavior (Brain Imaging Behav) ; https://hal.univ-grenoble-alpes.fr/hal-03091631 ; Brain imaging and behavior (Brain Imaging Behav), Secaucus, NJ : Springer, In press, ⟨10.1007/s11682-020-00355-x⟩ (2021)
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| 8 |
Reconfiguration dynamics of a language-and-memory network in healthy participants and patients with temporal lobe epilepsy
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In: Neuroimage Clin (2021)
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Theory‐of‐mind during childhood: Investigating syntactic and executive contributions ; Théorie de l'esprit pendant l'enfance: Examen des contributions syntaxiques et exécutives
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In: ISSN: 0961-205X ; EISSN: 1467-9507 ; Social Development ; https://hal.archives-ouvertes.fr/hal-03337001 ; Social Development, Wiley, 2020, 30, pp.73 - 94. ⟨10.1111/sode.12471⟩ (2020)
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| 10 |
Speech rehabilitation in chronic post-stroke aphasia using visual illustration of speech articulators.A case report study
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In: WFN 2020 - 11th World Congress for NeuroRehabilitation ; https://hal.archives-ouvertes.fr/hal-03098915 ; WFN 2020 - 11th World Congress for NeuroRehabilitation, Oct 2020, Lyon (online), France ; https://www.wcnr-congress.org/ (2020)
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| 11 |
Interactive mapping of language and memory with the GE2REC protocol
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In: Brain Imaging Behav (2020)
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| 12 |
GE2REC protocol for interactive mapping of language and memory processes in temporal lobe epilepsy
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In: Society for the Neurobiology of Language Annual Meeting (SNL) ; https://hal.univ-grenoble-alpes.fr/hal-03247992 ; Society for the Neurobiology of Language Annual Meeting (SNL), Aug 2019, Helsinki, Finland (2019)
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| 13 |
The ConDialInt Model: Condensation, Dialogality, and Intentionality Dimensions of Inner Speech Within a Hierarchical Predictive Control Framework
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In: EISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-02290943 ; Frontiers in Psychology, Frontiers, 2019, Exploring the Nature, Content, and Frequency of Intrapersonal Communication, 10, pp.2019. ⟨10.3389/fpsyg.2019.02019⟩ ; https://www.frontiersin.org/article/10.3389/fpsyg.2019.02019 (2019)
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| 14 |
Neural correlates of inner speaking, imitating and hearing: an fMRI study
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In: ICPhS 2019 - 19th International Congress of Phonetic Sciences ; https://hal.archives-ouvertes.fr/hal-02367806 ; ICPhS 2019 - 19th International Congress of Phonetic Sciences, Aug 2019, Melbourne, Australia ; https://www.icphs2019.org (2019)
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| 15 |
The ConDialInt Model: Condensation, Dialogality, and Intentionality Dimensions of Inner Speech Within a Hierarchical Predictive Control Framework
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| 16 |
Role of Two Types of Syntactic Embedding in Belief Attribution in Adults with or without Asperger Syndrome
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In: EISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-01569016 ; Frontiers in Psychology, Frontiers, 2017, 8, pp.743 - 743. ⟨10.3389/fpsyg.2017.00743⟩ (2017)
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| 17 |
Aging Modulates the Hemispheric Specialization during Word Production
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| 18 |
Langage Intérieur
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In: Traité de Neurolinguistique : du cerveau au langage ; https://hal.archives-ouvertes.fr/hal-01467107 ; Pinto, S. & Sato, M. Traité de Neurolinguistique : du cerveau au langage, De Boeck Supérieur, pp.109-123, 2016, Neuropsychologie, 9782353273393 ; http://www.deboecksuperieur.com/ouvrage/9782353273393-traite-de-neurolinguistique (2016)
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| 19 |
NEREC, an effective brain mapping protocol for combined language and long-term memory functions
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In: ISSN: 1525-5050 ; EISSN: 1525-5069 ; Epilepsy & Behavior ; https://hal.archives-ouvertes.fr/hal-01413830 ; Epilepsy & Behavior, [San Diego CA]: Elsevier B.V., 2015, 53, pp.140 - 148. ⟨10.1016/j.yebeh.2015.09.017⟩ (2015)
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