Dissertation/ Thesis
Exploring the functional and neural substrates of temporal order processing using direct and indirect measures of performance ; Etude des substrats neuraux et fonctionnels du traitement de l'ordre temporel par l'utilisation de mesures de performance directe et indirecte
| Τίτλος: | Exploring the functional and neural substrates of temporal order processing using direct and indirect measures of performance ; Etude des substrats neuraux et fonctionnels du traitement de l'ordre temporel par l'utilisation de mesures de performance directe et indirecte |
|---|---|
| Συγγραφείς: | Chassignolle, Morgane |
| Συνεισφορές: | Aix-Marseille, Coull, Jennifer Theresa |
| Πηγή: | Theses.fr |
| Έτος έκδοσης: | 2020 |
| Θεματικοί όροι: | Ordre temporel, Traitement inconscient, Dopamine, IRMf, Timing, Adultes sains, Temporal order, Subconscious processing, Fmri, Healthy adult, psy, envir |
| Περιγραφή: | In this thesis we were interested in the perception of time and more particularly in the cerebral processing of temporal order which allows the order of different events in time to be determined. In aiming to better understand the functional and neural substrates underlying this process, we carried out 3 studies. The first behavioural study allowed us to demonstrate subconscious processing of temporal order. Using indirect and direct measures of temporal order processing, we demonstrated that even though our capacity to perceive order is limited (by a minimum time interval between two events), our brain is nevertheless able to process order information without it being consciously perceived. In a second step, we explored the neural substrates of order processing in two paradigms that measured order processing either directly or indirectly. Using fMRI, we confirmed the importance of the left inferior parietal lobe in temporal order processing. Finally, in a psychopharmacological study, we replicated results demonstrating that dopamine modulation affects participants’ ability to accurately reproduce duration but also showed, for the first time, that this modulation did not affect their ability to judge temporal order. As a whole, the work in this thesis furthers knowledge on the functional and neural understanding of temporal order processing and demonstrates a neurochemical and neuroanatomical dissociation between the processing of order versus duration. ; Dans cette thèse nous nous sommes intéressées à la perception du temps et plus particulièrement au traitement cérébral de l’ordre temporel qui nous permet de déterminer l’ordre de différents événements dans le temps. Afin de mieux comprendre le fonctionnement et les substrats neuraux sous-tendant ce traitement, nous avons réalisé 3 études. La première, comportementale, a permis de mettre en évidence un traitement inconscient de l’ordre temporel. En effet, à l’aide de mesures indirecte et directe de l’ordre temporel, nous avons démontré que si notre capacité à ... |
| Τύπος εγγράφου: | thesis |
| Γλώσσα: | French |
| Relation: | 10670/1.xmfzq7; http://www.theses.fr/2020AIXM0422/document |
| Διαθεσιμότητα: | http://www.theses.fr/2020AIXM0422/document |
| Αριθμός Καταχώρησης: | edsbas.50F8349D |
| Βάση Δεδομένων: | BASE |
| FullText | Text: Availability: 0 CustomLinks: – Url: http://www.theses.fr/2020AIXM0422/document# Name: EDS - BASE (ns324271) Category: fullText Text: View record from BASE |
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| Header | DbId: edsbas DbLabel: BASE An: edsbas.50F8349D RelevancyScore: 746 AccessLevel: 3 PubType: Dissertation/ Thesis PubTypeId: dissertation PreciseRelevancyScore: 745.994262695313 |
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| Items | – Name: Title Label: Title Group: Ti Data: Exploring the functional and neural substrates of temporal order processing using direct and indirect measures of performance ; Etude des substrats neuraux et fonctionnels du traitement de l'ordre temporel par l'utilisation de mesures de performance directe et indirecte – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Chassignolle%2C+Morgane%22">Chassignolle, Morgane</searchLink> – Name: Author Label: Contributors Group: Au Data: Aix-Marseille<br />Coull, Jennifer Theresa – Name: TitleSource Label: Source Group: Src Data: Theses.fr – Name: DatePubCY Label: Publication Year Group: Date Data: 2020 – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Ordre+temporel%22">Ordre temporel</searchLink><br /><searchLink fieldCode="DE" term="%22Traitement+inconscient%22">Traitement inconscient</searchLink><br /><searchLink fieldCode="DE" term="%22Dopamine%22">Dopamine</searchLink><br /><searchLink fieldCode="DE" term="%22IRMf%22">IRMf</searchLink><br /><searchLink fieldCode="DE" term="%22Timing%22">Timing</searchLink><br /><searchLink fieldCode="DE" term="%22Adultes+sains%22">Adultes sains</searchLink><br /><searchLink fieldCode="DE" term="%22Temporal+order%22">Temporal order</searchLink><br /><searchLink fieldCode="DE" term="%22Subconscious+processing%22">Subconscious processing</searchLink><br /><searchLink fieldCode="DE" term="%22Fmri%22">Fmri</searchLink><br /><searchLink fieldCode="DE" term="%22Healthy+adult%22">Healthy adult</searchLink><br /><searchLink fieldCode="DE" term="%22psy%22">psy</searchLink><br /><searchLink fieldCode="DE" term="%22envir%22">envir</searchLink> – Name: Abstract Label: Description Group: Ab Data: In this thesis we were interested in the perception of time and more particularly in the cerebral processing of temporal order which allows the order of different events in time to be determined. In aiming to better understand the functional and neural substrates underlying this process, we carried out 3 studies. The first behavioural study allowed us to demonstrate subconscious processing of temporal order. Using indirect and direct measures of temporal order processing, we demonstrated that even though our capacity to perceive order is limited (by a minimum time interval between two events), our brain is nevertheless able to process order information without it being consciously perceived. In a second step, we explored the neural substrates of order processing in two paradigms that measured order processing either directly or indirectly. Using fMRI, we confirmed the importance of the left inferior parietal lobe in temporal order processing. Finally, in a psychopharmacological study, we replicated results demonstrating that dopamine modulation affects participants’ ability to accurately reproduce duration but also showed, for the first time, that this modulation did not affect their ability to judge temporal order. As a whole, the work in this thesis furthers knowledge on the functional and neural understanding of temporal order processing and demonstrates a neurochemical and neuroanatomical dissociation between the processing of order versus duration. ; Dans cette thèse nous nous sommes intéressées à la perception du temps et plus particulièrement au traitement cérébral de l’ordre temporel qui nous permet de déterminer l’ordre de différents événements dans le temps. Afin de mieux comprendre le fonctionnement et les substrats neuraux sous-tendant ce traitement, nous avons réalisé 3 études. La première, comportementale, a permis de mettre en évidence un traitement inconscient de l’ordre temporel. En effet, à l’aide de mesures indirecte et directe de l’ordre temporel, nous avons démontré que si notre capacité à ... – Name: TypeDocument Label: Document Type Group: TypDoc Data: thesis – Name: Language Label: Language Group: Lang Data: French – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: 10670/1.xmfzq7; http://www.theses.fr/2020AIXM0422/document – Name: URL Label: Availability Group: URL Data: http://www.theses.fr/2020AIXM0422/document – Name: AN Label: Accession Number Group: ID Data: edsbas.50F8349D |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edsbas&AN=edsbas.50F8349D |
| RecordInfo | BibRecord: BibEntity: Languages: – Text: French Subjects: – SubjectFull: Ordre temporel Type: general – SubjectFull: Traitement inconscient Type: general – SubjectFull: Dopamine Type: general – SubjectFull: IRMf Type: general – SubjectFull: Timing Type: general – SubjectFull: Adultes sains Type: general – SubjectFull: Temporal order Type: general – SubjectFull: Subconscious processing Type: general – SubjectFull: Fmri Type: general – SubjectFull: Healthy adult Type: general – SubjectFull: psy Type: general – SubjectFull: envir Type: general Titles: – TitleFull: Exploring the functional and neural substrates of temporal order processing using direct and indirect measures of performance ; Etude des substrats neuraux et fonctionnels du traitement de l'ordre temporel par l'utilisation de mesures de performance directe et indirecte Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Chassignolle, Morgane – PersonEntity: Name: NameFull: Aix-Marseille – PersonEntity: Name: NameFull: Coull, Jennifer Theresa IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2020 Identifiers: – Type: issn-locals Value: edsbas Titles: – TitleFull: Theses.fr Type: main |
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