Olivier Collignon

@olicolli.bsky.social

FRS-FNRS Senior Researcher; Prof. UCLouvain. Study the multisensory nature of brain networks and how sensory deprivation impacts their development. Does different sensation means different conception? https://cpplab.be/

This paper had a pretty shocking headline result (40% of voxels!), so I dug into it, and I think it is wrong. Essentially: they compare two noisy measures and find that about 40% of voxels have different sign between the two. I think this is just noise!

Eiko Fried@eikofried.bsky.social · 7mo ago

Would love to hear expert views on this paper. It appears to show that the operationalization of brain activity the field has relied on for 3 decades—the BOLD response—is not actually a sensible measure of brain activity. www.nature.com/articles/s41...

Please check out and RT this new position for an exciting collaborative project with @boninlab.bsky.social and @franckp.bsky.social on the links between human-specific mechanisms and neurodevelopmental disorders in cortical circuits.

Vincent Bonin@boninlab.bsky.social · 8mo ago

Please repost widely. @vanderhaeghenp2.bsky.social and I are hiring a postdoc with expertise in sensory physiology and in vivo circuit imaging/manipulation. The project centers on human-specific brain development and SYNGAP1-related disorders. Call closing soon—apply ASAP jobs.vib.be/j/119852/pos...

Deux cents ans après son invention, le braille devrait être bientôt reconnu par l'Unesco. Son apprentissage et son usage, grâce à la mobilisation en particulier d'un homme. Et alors que ce système est confronté à des technologies vocales boostées par l'IA. www.radiofrance.fr/francecultur...

Deux cents ans après son invention, le braille devrait être bientôt reconnu par l'Unesco

L'apprentissage et l'usage du braille devraient être reconnus fin 2026 par les Nations unies. Alors que cet alphabet universel est confronté à des évolutions comme l'intelligence artificielle, le Fran...

radiofrance.fr

Super excited to share a new preprint! We asked a simple-but-big question: What changes in the brain when someone becomes an expert? Using chess ♟️ + fMRI 🧠 + representational geometry & dimensionality 📈, we ask: 1️⃣ WHAT information is encoded? 2️⃣ HOW is it structured? 3️⃣ WHERE is it expressed? 1/n

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Do a postdoc with us in San Francisco! A fellowship slot in vision science, clinical vision, blindness, or rehabilitation is available via a NEI T32 slot: 👇🏼

Smith-Kettlewell Eye Research Institute@skeriresearch.bsky.social · 9mo ago

🚨Postdoc fellowship alert! Applications due Dec. 10🚨 Interested in vision science, accessibility, eye movements, brain plasticity, mobility or related fields? A 1-year #NIH T32-funded opening, extensible contingent on funding, has become available in SKERI’s #postdoc #fellowship program. #neurojobs

Collage of 4 photos: Scientists performing an eye tracking experiment, a participant in an EEG cap being prepared for an experiment, postdoctoral fellows posing with the Peanuts gang at Oracle Park, SKERI scientists smiling for the camera.

I’ll soon(ish) post an ad for a postdoc position in my lab to study individual differences in brain plasticity following blindness or deafness, with a start date of spring/summer 2026. Feel free to email me if you’re interested.

(please repost) If you're looking for a #neuroscience PhD program - and interested in human brain plasticity and reorganization (neuroimaging in people born with blindness, deafness or without hands), my lab is accepting students this cycle. Email me!

Home Page - Interdisciplinary Program in Neuroscience

The Georgetown Difference We are invested in providing a transformative experience through holistic training, accessible resources, and personalized career strategies to help you reach your aspiration...

neuroscience.georgetown.edu

First time I share a time-slot in a conf with a minister (Rachida Dati, Minister for culture in France) 🤔 Celebration day for the 200 years of the Braille system, the universal tactile reading system for blind. I will speak about how the mind and brain process this crucial cultural invention.

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Might focused ultrasound one day replace DBS? UK Scientists built a 256-panel focused ultrasound helmet that can precisely target deep brain regions. Using theta-burst TUS, they stimulated the LGN and found visual cortex activity with effects lasting up to 40 minutes. #neuroskyence #ultrasound

Ultrasound system for precise neuromodulation of human deep brain circuits - Nature Communications

Modulating deep brain structure can lead to therapies for neurological conditions. Here, the authors show a transcranial ultrasound stimulation (TUS) system featuring a 256-element helmet-shaped trans...

nature.com