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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:20260329T010000
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DTSTART:20261025T010000
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DTSTART;TZID=Europe/Paris:20260227T113000
DTEND;TZID=Europe/Paris:20260227T113000
DTSTAMP:20260406T052130
CREATED:20241106T204512Z
LAST-MODIFIED:20251016T133933Z
UID:177356-1772191800-1772191800@www.bordeaux-neurocampus.fr
SUMMARY:Friday seminar - Vanessa Stempel
DESCRIPTION:Venue: Centre Broca \n\nVanessa Stempel\nInstinctive Behaviour Circuits Group\nMax Planck Institute\nFrankfurt\, Germany\nhttps://brain.mpg.de/stempel \nInvited by Rui Rodrigues (Magendie) \nTitle\nBrainstem circuits for instinctive behaviour production \nAbstract\nInstinctive behaviours\, such as hunting\, pup care and defence have evolved to ensure survival without the need for learning and are generated by remarkably conserved brain circuits in vertebrates. A key region that plays a crucial role in the initiation and execution of many\, if not most\, instinctive behaviours is the midbrain periaqueductal gray (PAG). Despite a large body of behavioural work\, the neural mechanisms underlying the adaptive motor production of instinctive behaviours through this conserved brainstem circuit remain largely unknown. In this talk\, I will discuss how excitatory and inhibitory neural circuits in the midbrain periaqueductal gray shape the initiation and execution of instinctive escape\, and how they may support action selection during motivational conflict. \nRelevant publications\n– Stempel AV* and Evans DA*\, et al. (2024) Tonically active GABAergic neurons in the dorsal periaqueductal gray control instinctive escape in mice. Curr Biol; 34:3031–3039 \n– Evans DA* and Stempel AV*\, et al. (2018) A synaptic threshold mechanism for computing escape decisions. Nature; 558:590–594 \n–  Stempel AV (2024) A conserved brainstem region for instinctive behaviour control: the vertebrate periaqueductal gray. Curr Opin Neurobiol; 86:10.1016/j.conb.2024.102878. (Review) \n– Evans DA*\,  Stempel AV*\, Vale R*\, Branco T (2019) Cognitive control of escape behaviour. Trends Cogn. Sci; 23:334-348. (Review) \n
URL:https://www.bordeaux-neurocampus.fr/event/friday-seminar-vanessa-stempel/
CATEGORIES:A la une,Magendie,Pour les scientifiques,Séminaire du vendredi
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DTSTART;TZID=Europe/Paris:20260227T130000
DTEND;TZID=Europe/Paris:20260227T140000
DTSTAMP:20260406T052130
CREATED:20260223T182729Z
LAST-MODIFIED:20260226T195814Z
UID:194746-1772197200-1772200800@www.bordeaux-neurocampus.fr
SUMMARY:Gender Equity Movement seminar
DESCRIPTION:Online \nhttps://visio.numerique.gouv.fr/nco-acff-qza \n\nBy Attila Ignacz (IINS) \nAbout the article: \n« Quantifying Gender Bias in Large Language Models Using Information-Theoretic and Statistical Analysis »\nhttps://www.mdpi.com/2078-2489/16/5/358 \nThe Gender Equity Movement journal club gathers neuroscientists in Paris\, Marseille\, Bordeaux\, Nancy and Toulouse. Each month theydiscuss an article on gender equality and unconscious bias \n\n
URL:https://www.bordeaux-neurocampus.fr/event/gender-equity-movement-seminar-feb2026/
CATEGORIES:A la une,Pour les scientifiques
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