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X-WR-CALNAME:Bordeaux Neurocampus
X-ORIGINAL-URL:https://www.bordeaux-neurocampus.fr
X-WR-CALDESC:Évènements pour Bordeaux Neurocampus
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DTSTART:20220327T010000
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DTSTART:20221030T010000
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DTSTART;VALUE=DATE:20221219
DTEND;VALUE=DATE:20230619
DTSTAMP:20260416T153227
CREATED:20221215T174158Z
LAST-MODIFIED:20230214T143012Z
UID:153784-1671408000-1687132799@www.bordeaux-neurocampus.fr
SUMMARY:Exposition: Illusions
DESCRIPTION:Lieu : Cap Siences \n\n\n\nEt si le cerveau était un véritable terrain de jeu… Qu’est-ce qu’une illusion ? Comment et pourquoi sommes-nous trompés ? \n\n\n\n\nSi l’illusion naît de nos sens\, elle s’élabore dans le cerveau. Nous voyons\, entendons\, touchons « avec notre cerveau ». Une perception est rarement uni-sensorielle. Plusieurs sens se combinent pour produire une interprétation du monde qui nous entoure : c’est le rôle du cerveau de produire du sens. Il utilise le passé pour s’adapter au présent et dans de nombreux cas compenser le manque d’informations dont il dispose. \nLe cerveau Il tient compte de ce qu’il “sent”\, mais aussi de ce qu’il sait déjà\, de ce que nous avons vécu\, mémorisé. Ce qui nous rend bien des services au quotidien pour prendre des décisions et réagir rapidement ! Mais aussi sophistiqué soit-il\, cet outil peut cependant être trompé par certaines situations… \nCette exposition\, propose une approche interactive à la découverte de nos sens et de nos perceptions. Les manipulations\, des plus simples aux plus impressionnantes troublent les perceptions dans une expérience déroutante. \n\n\n\n\nLe cerveau devient alors un terrain de jeu : Alors\, prêts pour une nouvelle expérience de la réalité ? \n  \n\n\n
URL:https://www.bordeaux-neurocampus.fr/event/exposition-illusions/
CATEGORIES:Evénements pour tous,not-calendar,Semaine du cerveau 2023
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20230419
DTEND;VALUE=DATE:20230422
DTSTAMP:20260416T153227
CREATED:20221124T181958Z
LAST-MODIFIED:20230127T120024Z
UID:153147-1681862400-1682121599@www.bordeaux-neurocampus.fr
SUMMARY:Course: Controversies in Parkinson's Disease Research
DESCRIPTION:Venue: Centre Broca Nouvelle-Aquitaine\n \n\nOrganized by the International Parkinson and Movement Disorder Society \nProgram Description\nThe primary purpose of this course is to provide clinicians and basic scientists an interactive examination of controversies in Parkinson’s disease research topics. \nThe MDS-ES Controversies in Parkinson’s Disease Research course will adopt a « controversies » format where each selected « hot » scientific question will give rise to opposed views\, each being defended by a renowned faculty. The program will allow ample time for interactive discussion between the opposing faculties and the course participants.  The course will also feature a hands-on component with laboratory experimental content for clinicians and clinic-oriented content for basic scientists. \nTopics\n\nBasic/Translational Neuroscience\nBiomarkers & Diagnostic Tools\nEpidemiology & Environment\nEtiology & Pathophysiology\nNon-motor Symptoms/Disorders\nParkinson Disease/Hypokinetic Movement Disorders\n\nCourse Directors\n\nErwan Bezard\, PhD – University of Bordeaux\, Bordeaux\, France\nPer Borghammer\, MD\, PhD\, DMSc – Aarhus University Hospital\, Aarhus\, Denmark\nMiquel Vila\, MD\, PhD – Vall d’Hebron Research Intsitute\, Barcelona\, Spain\n\nMore details / Registration\nWebsite: https://www.movementdisorders.org/ \nContact in Bordeaux : Erwan Bezard \n
URL:https://www.bordeaux-neurocampus.fr/event/mds-es-controversies-in-parkinsons-disease-research/
CATEGORIES:A la une,Divers,Pour les scientifiques
ATTACH;FMTTYPE=image/png:https://www.bordeaux-neurocampus.fr/wp-content/uploads/2022/11/movement-disorders-society.png
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DTSTART;TZID=Europe/Paris:20230421T140000
DTEND;TZID=Europe/Paris:20230421T140000
DTSTAMP:20260416T153227
CREATED:20230420T135920Z
LAST-MODIFIED:20230616T153401Z
UID:158258-1682085600-1682085600@www.bordeaux-neurocampus.fr
SUMMARY:Phd Defense - Snigdha Dagar
DESCRIPTION:Venue: CGFB \nThe defense will be in English\, here is the link if you would like to join online :\nhttps://u-bordeaux-fr.zoom.us/j/89250377091?pwd=MnRBN0Y1ZG9CM1ZOcmhocHgvcmQzUT09 \n\nMeeting ID: 892 5037 7091 \nPasscode: 139194\n\n\n\nTitle :\nComputational modeling of Cognitive Control over Rule-guided behavior \nAbstract :\nCognitive Control is the general capacity of an organism to use top-down control signals to inhibit the dominant behavior in favor of a contextually relevant response\, in accordance with internally described goals (which could result from environmental or motivational factors). \nVarious experimental studies and computational models have tried to understand the neural mechanisms and structures that enable flexible and adaptive behavior by exerting cognitive control. Nevertheless\, a unifying theory that explains these mechanisms remains elusive. The degree of adaptability that cognitive control provides varies from humans to nonhuman animals. We elaborate this gradation of cognitive control in a conceptual framework\, and then use biologically plausible computational models to identify key computational processing requirements at each stage. \nIn the first model\, we use a basic actor-critic model\, to show how the default behavior of exploration in mice\, needs to be overridden in order for a rodent (agent) to learn a simple tactile rule in a radial maze. Based on the decision making literature on rodents\, we then show through a series of incrementally complex tasks\, the necessity of working and episodic memory systems. This is done by extending the previous model with an elementary abstraction of these memory systems in order to make concrete the underlying mechanisms and criteria of cognitive control in rodents. As a third step\, we highlight the need to form explicit mental representations of “context” from implicitly acquired rules\, to enable contextually guided behavior\, using a simple recurrent neural network trained on a sensorimotor task. Finally\, to understand how the PFC supports contextual learning and the full capacity of cognitive control in humans\, we develop a hierarchical computational model that explains the role of selective and sustained attention in learning abstract rules\, and selects the appropriate concrete rules by manipulating representations\, or task sets\, and monitoring these representations and prediction errors. \n  \nJury\nDr. Macha NIKOLSKI\, Université de Bordeaux – Presidente\nDr. Lola CANAMERO\, CY Cergy Paris Université – Rapportrice\nDr. Emmanuel PROCYK\, INSERM – Rapporteur\nDr. Julien VITAY\, Chemnitz University of Technology – Examinateur\nDr\, Frédéric ALEXANDRE\, INRIA – Directeur\nDr. Nicolas P. ROUGIER\, INRIA – Directeur\n\n
URL:https://www.bordeaux-neurocampus.fr/event/phd-defense-snigdha-dagar/
CATEGORIES:Thèses
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