Mieux comprendre les troubles de la conscience et la récupération suite à une lésion cérébrale - une nouvelle étude par @introspection.bsky.social et collègues met au point un modèle computationnel qui reproduit les mécanismes moléculaires et neuronaux en action dans le cerveau. tinyurl.com/3c659mcu
Guillaume Dumas
@introspection.bsky.social
🤖🔁🧠 Minds in Interaction across Scales, Disciplines, and Theories Multi-Brain Dynamics, Inter-Personalized Psychiatry, Social NeuroAI Dad · Husband · Prof UMontreal / CHUSJ / Mila · PI of www.ppsp.team
Quantum computing for neuroscience: opportunities beyond classical limits — a Comment article by Annemarie Wolff, Alexandre Choquette, Georg Northoff, Atsushi Iriki & Guillaume Dumas www.nature.com/articles/s41... #neuroscience #neuroskyence @introspection.bsky.social
Quantum computing for neuroscience: opportunities beyond classical limits - Nature Reviews Neuroscience
Some of the least understood phenomena in the brain emerge from interactions between local and global brain states, yet representing their joint activity is a considerable computational challenge. As ...
nature.com
⚛️🧠 Why might neuroscience need quantum computing? Not because the brain is "quantum", but because interactions between local & global dynamics create an enormous representational challenge. Our piece in @natrevneuro.nature.com argues quantum computers could open a new path: doi.org/10.1038/s415...
🧠 What happens when we stop simulating neural networks and start computing with actual living neurons? 🎙️ A short interview about biological computing, its promises, limits, and the ethical questions of consciousness with @cbcradiocanada.bsky.social ici.radio-canada.ca/ohdio/premie...
Un centre de données à Singapour utilise des neurones humains vivants | OHdio | Radio-Canada
Écoutez l’extrait de l’émission La croisée : Un centre de données à Singapour utilise des neurones humains vivants
ici.radio-canada.ca
Why would a sleeping pill help someone recover consciousness? 🧠 Our new paper uses a multiscale #NeuroAI model to tackle the zolpidem paradox in disorders of #consciousness: from molecules → neurons → circuits → consciousness → clinic! 📝 pnas.org/doi/10.1073/... 💾 github.com/ppsp-team/Ph...
What mechanisms underlie health benefits of social interaction? @ryssamoffat.bsky.social @introspection.bsky.social @escross.bsky.social show that neural synchrony during a creative drawing program decreases in intergenerational dyads & increases in same-generation @plosbiology.org 🧪 plos.io/4gbafyY
During interactions with others, "there are synchronizations that appear between two nervous systems...we have this phenomenon within brains. This [also] happens between agents," said Guillaume Dumas, @introspection.bsky.social, of @mila-quebec.bsky.social at the Simons Institute.
"When we are interacting with others there is a dynamics that transcends the...people that are participating; these dynamics in return shape the people," said Guillaume Dumas, @introspection.bsky.social, of @mila-quebec.bsky.social at the Simons Institute. Video: simons.berkeley.edu/talks/guilla...
The Dark Matter of Neuroscience. For ages, "neuroscience didn't have much to say about two people...in a dynamical interaction," said Guillaume Dumas, @introspection.bsky.social, of @mila-quebec.bsky.social at the Simons Institute workshop on Topics in Intelligence: World Models and Social Reasoning
"What we foresee in...cognitive science is that we move progressively from 'others' as a problem to 'others' as a form of affordances for interactions, enabling things that we aren't able to do on our own." said @introspection.bsky.social of @mila-quebec.bsky.social, at the Simons Institute.
"The question of 'other' and social cognition is kind of central in cognitive science," said Guillaume Dumas, @introspection.bsky.social, of @mila-quebec.bsky.social quebec.bsky.social, at the Simons Institute. Video: simons.berkeley.edu/talks/guilla...
The African philosophy Ubuntu — "I am because you are" — inspires Guillaume Dumas (@introspection.bsky.social) of @mila-quebec.bsky.social, in his research on social cognition and interaction. Dumas spoke at the Simons Institute workshop on Topics in Intelligence: World Models and Social Reasoning
Super excited to share new preprint from our amazing PhD student @ale-dabr.bsky.social, showing that people’s social network properties are embodied in low-level social interaction dynamics, modulating who leads, who follows, & who encodes another’s movements more! www.biorxiv.org/content/10.6...
Personal network features are embodied in real-time social interaction dynamics
People navigate dozens of social interactions daily. Through these, they construct and maintain diverse social networks. While personal dispositions drive how people interact and connect others, the r...
biorxiv.org
Our @cnsorg.bsky.social workshop on #Social #NeuroAI is happening tomorrow in Halifax! 🧠 🤖 💬 🔗 cns2026.sched.com/event/2K2DG/... Very excited to be organising this with Trang-Anh Nghiem, Anne-Marie Wolff, Xiaojun Zhou, Mengsen Zhang, & Grace Miao as speakers! 👋 See you soon in Halifax/online!
New Extrospection #blog at @psychologytoday.com is live! We will explore the nascent #Social #NeuroAI field. My first post highlights exciting works by @honglab.bsky.social & @kanakarajanphd.bsky.social! 🔗psychologytoday.com/us/blog/extrospection/202606/social-intelligence-arises-between-minds
Social intelligence Arises Between Minds
We've built brilliant solitary thinkers. But recent neuroscience results hint that real intelligence emerges between minds, and AI has never been coupled with one.
psychologytoday.com
The next Models of Consciousness Conference will take place in Copenhagen! We are excited to bring #MoC7 to the University of Copenhagen on October 12–16, 2026. Call for Abstracts is now open on our website (link below!)
Wow. What a project 🤩 amid a stellar lineup of other possible collaborators including @smfleming.bsky.social @introspection.bsky.social @meganakpeters.bsky.social @adeelrazi.bsky.social - these projects sound so exciting! an incredible opportunity for early career researchers #neuroskyence
📢Become an AI Sentience scholar. Apply by Tues April 28! @neddo.bsky.social & I are looking for a grad student/postdoc w expertise in survey studies/modeling & topic - 6 months part-time online collab - 8hrs/week June-Dec 2026 - Up to $5k stipend, $3k project costs neuromatch.io/ai-sentience... 1/n
🧠Peut-on parler de #conscience pour une #IA ? Réponses à l'@umontreal.ca de @introspection.bsky.social, Jonathan Simon et Alexander Heather dans une conférence de @monicmontreal.bsky.social. Verdict : le débat est plus vivant que jamais. 🤖 #IntelligenceArtificielle
Intelligence artificielle: où commence la notion de conscience?
Une conférence a exploré la conscience de l’IA à travers la philosophie, les neurosciences et le droit, soulevant des questions éthiques, scientifiques et sociétales majeures.
nouvelles.umontreal.ca
🚨 New article in #NCONSC Mapping of Subjective Accounts into Interpreted Clusters (MOSAIC): Topic Modelling and LLM applied to Stroboscopic Phenomenology academic.oup.com/nc/article/2... @romybeaute.bsky.social @introspection.bsky.social @anilseth.bsky.social #consciousness 🧠🧪
Mapping of Subjective Accounts into Interpreted Clusters (MOSAIC): Topic Modelling and LLM applied to Stroboscopic Phenomenology
Abstract. Stroboscopic light stimulation (SLS) on closed eyes typically induces simple visual hallucinations, characterized by vivid, geometric, and colour
academic.oup.com
Coupled neural timescales in social interaction Review by Annemarie Wolff & Guillaume Dumas (@introspection.bsky.social) Free access before May 14: tinyurl.com/cpahjmv9
1/6 Excited to share the call for posters & registration for the 2nd XSCAPE Workshop: "Varieties of Externalism" ! 📅 Friday, April 10th, 2026 — Gallery Room, Bramber House, University of Sussex Registration is free but places are limited. 🧵
Keynote on #Hyperscanning at INRIA Paris last Friday, 15 years after my first work on the topic, right next to where it all started. Beyond history, I shared our next steps: Clinical translation, Multimodal dynamical/info-theory integration, and #SocialNeuroAI! ... #StayTuned
📝 New paper: Towards Multi-Brain Decoding in #Autism 🤨 How do we scale #hyperscanning when multi-brain datasets are small? 💡Our team introduces a self-supervised learning on large single-brain EEG data to improve multi-brain decoding. #SocialNeuroAI #Neurotech link.springer.com/article/10.1...
🚨 New article in #NCONSC Now is the time: operationalizing generative neurophenomenology through interpersonal methods academic.oup.com/nc/article/2... @introspection.bsky.social #consciousness 🧠🧪
Now is the time: operationalizing generative neurophenomenology through interpersonal methods
Abstract. Lived experience is shaped by intersubjective, social, cultural, and historical dimensions. For the past 30 years, neurophenomenology has adopted
academic.oup.com
🎊📜 NEW PAPER 📜🎊 Can we seriously build synthetic consciousness? And if so, where do we start? I’m super excited to present recent publication in Neuroscience & Biobehavioral Reviews where @jaanaru.bsky.social and I confront this challenge head on. 1/n
On biological and artificial consciousness: A case for biological computationalism
The rapid advances in the capabilities of Large Language Models (LLMs) have galvanised public and scientific debates over whether artificial systems m…
sciencedirect.com
1/8 Do LLMs have stable personalities? We ran 2 million tests. (Spoiler: no.) 🧵 Paper accepted at AAAI 2026 - Alignment Track Safe deployment requires behavioral consistency. We found persistent instability across scales, reasoning modes, and personas. ⤵️
Heureux de participer à nouveau à "La Science, CQFD" sur @franceculture.fr Avec @giadapistilli.com, nous parlons d'#IA génératives devenues confidents ou substituts émotionnels, et des risques liés à la solitude et à la dépendance affective. 🎧 www.radiofrance.fr/francecultur...
IA et psy : divan mon écran
Depuis leur apparition, les IA génératives ont envahi le quotidien des populations occidentales, au point d’endosser chez certains le rôle de confident ou de conseiller. Quelles sont les conséquences ...
radiofrance.fr
[RDV 16h !] Les IA génératives ont envahi notre quotidien au point d’endosser chez certains le rôle de confident ou de conseiller. Quelles sont les conséquences de ces assistants virtuels sur le psychisme ? 📱 Avec @giadapistilli.com et @introspection.bsky.social #ScienceCQFD
Congrats to the team for unveiling an original solution for hands-free #VR interaction. CyberFinger is open for developer evaluation on scicortex.com — A wearable that augments hand tracking while staying practical for keyboard-driven creators. Excited to see what the community builds with it!
SciCortex Technologies Corp.
SciCortex Technologies Corp.
scicortex.com
This CyberMonday, we are launching the #CyberFinger to creators and developers of the #Resonite community for a developer evaluation beta now at scicortex.com. Its a hands-free wearable VR controller for optical hand tracking that plays well with keyboards. www.youtube.com/watch?v=AIAD...
Honored to speak at Ottawa about how Canada can lead in #NeuroAI. With world-class talent, trusted institutions, & sustainable infrastructure, we can build a federated approach to AI that protects mental health & strengthens our society. Thanks @braincanada.bsky.social for the invitation!