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Aurelio Cortese

@neuroaure.bsky.social
157 followers 464 following 8 posts

Cognitive computational neuroscientist, diver & traveller Associate prof at SKKU / CNIR (South Korea) PI at ATR Institute International (Japan)

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Reposted by Aurelio Cortese
David Soto @dsotob.bsky.social · 08/09/2026
New paper "DecNefSimulator: A Modular, Interpretable Framework for Decoded Neurofeedback Simulation Using Generative Models" @hakwan.bsky.social @meganakpeters.bsky.social @neuroaure.bsky.social doi.org/10.1016/j.ne...
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Daniel Reznik 🎶 @reznikdaniel.bsky.social · 08/09/2026
Now out in Hippocampus!! 📣💥 We examined anatomical inputs to the hippocampal region in six species - the tenrec, rat, marmoset, cat, macaque, and human - and found that hippocampal processing operates on fundamentally different types of information across species! (1/3) dx.doi.org/10.1002/hipo...
dx.doi.org
Phylogeny of Cortical‐Hippocampal Projections Reveals Selective Elimination of Input From Sensory Regions
The study of cross-species differences in the organization of the cerebral cortex received significant attention during the past century. However, the evolutionary principles governing changes in bra...
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Taiki Oka @toka-neuro.bsky.social · 03/09/2026
1/7 Excited to share our new @elife.bsky.social Reviewed Preprint! 🧠 How do higher-order cognitive processes like abstraction & metacognition map onto transdiagnostic mental health dimensions? We combined computational modeling of a RL task with symptom profiling 🔗 doi.org/10.7554/eLif...
doi.org
Mapping abstraction and metacognition onto distinct transdiagnostic symptom profiles
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Rob Mok @robmok.bsky.social · 30/08/2026
📢 Announcing the 11th CiNet Conference: "From Biological to General Artificial Intelligence: Computational and Experimental Approaches to Understanding and Modeling the Brain" 5–7 October 2026, CiNet, Osaka, Japan Organized by yours truly & Shinji Nishimoto #neuroskyence #psychscisky #mlsky 🧠🤖 1/
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Helen Barron @helencbarron.bsky.social · 28/07/2026
***New preprint from the lab*** showing “Generative replay across hippocampal-neocortical circuits”. In sleep we show spiking sequences in V1 (sensory neocortex!) that represent information that has not been directly experienced www.biorxiv.org/content/10.6... @bndu.ox.ac.uk @ndcnoxford.bsky.social
biorxiv.org
Generative replay across hippocampal-neocortical circuits
To make flexible decisions, the brain needs to make inferences between events that were not directly experienced together. In sharp-wave ripple (SWR) events, during periods of rest and sleep, spiking ...
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Reza Shadmehr @rezashadmehr.bsky.social · 28/07/2026
If an action results in error, each neuron requires an individualized teaching signal that guides change in its output. This is the credit assignment problem of learning. Are there neurons in the brain that can compute such a sophisticated teaching signal? Yes. www.biorxiv.org/content/10.6...
biorxiv.org
Climbing fibers encode the gradient of a loss function for the cerebellum
Neurons in the brain are often many synapses away from motoneurons, yet if a movement results in error, each distant neuron needs a teacher that considers its specific contribution to production of th...
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Aurelio Cortese @neuroaure.bsky.social · 16/06/2026
Very much deserved! Such a cool, beautiful study
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Erica Busch @elbusch.bsky.social · 11/06/2026
Our new paper is out this week in Nature Neuroscience! www.nature.com/articles/s41... We built a BCI that works with the brain's natural geometry — and we found that people could learn to play a video game with their brains in <1 hr of training. This efficiency is groundbreaking & here's why:
nature.com
Human learning of noninvasive brain–computer interfaces via manifold geometry - Nature Neuroscience
Busch et al. use nonlinear neural manifolds to help humans gain rapid control over a noninvasive brain–computer interface, allowing them to learn how to play a video game with real-time fMRI neurofeed...
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Aurelio Cortese @neuroaure.bsky.social · 12/06/2026
Great place to do research at the boundary of human and artificial neuroscience!
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hakwan lau @hakwan.bsky.social · 05/06/2026
who wants to come work with us, on whether AIs can introspect? e.g. something similar to this - transformer-circuits.pub/2025/introsp... - but maybe especially in the perceptual domain? we just got some new funds to collaborate with our friends at Yale (on foundational models for fMRI data), & ...
transformer-circuits.pub
Emergent Introspective Awareness in Large Language Models
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hakwan lau @hakwan.bsky.social · 05/06/2026
direct.mit.edu/opmi/article... maybe there's a way to study metacognitive monitoring w/o collecting confidence? could be handy for studying animals and infants?
direct.mit.edu
Response Time as a Proxy for Decision Confidence: Insights From Type-2 ROC Analysis
Abstract. This study explores the use of response time (RT) data in type-2 receiver operating characteristic (ROC) analysis, a method traditionally used to examine the relationship between confidence ...
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Stefano Palminteri @stepalminteri.bsky.social · 03/06/2026
New article out in @natcomms.nature.com : Context induces distortions in value representations across multiple elicitation methods and learning modalities, with Magda Soukupova (first author) and @bsgarcia.bsky.social www.nature.com/articles/s41...
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Aurelio Cortese @neuroaure.bsky.social · 03/06/2026
Congrats Darius, very happy to see this officially out 🙌
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Darius Valevicius @dariusliutas.bsky.social · 02/06/2026
Excited to share my first doctoral paper which was just published at Psychiatry and Clinical Neurosciences! doi.org/10.1111/pcn.... In this research letter, we showcase our take on the "Synthetic Image Evolution" method, in which we use genAI and evolutionary algorithms to... #neuroskyence
doi.org
Synthetic image evolution for affective science
Click on the article title to read more.
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Matthias Michel @matthiasmichel.bsky.social · 29/05/2026
New paper: "Introspection and Scientific Data" for the Handbook of Introspection, about the role of introspection in the production of scientific data. My view: introspection doesn't deliver a special 'subjective' kind of data and there's nothing special about studying consciousness.
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Aidan Horner @aidanhorner.bsky.social · 11/05/2026
Very excited to have this officially published: A neural state space for episodic memories A brief thread... #neuroskyence #psychscisky #cognition 🧪 @cp-trendscognsci.bsky.social
sciencedirect.com
A neural state space for episodic memories
Episodic memories are highly dynamic and change in nonlinear ways over time. This dynamism is not captured by existing systems consolidation theories …
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ines-schoenmann.bsky.social @ines-schoenmann.bsky.social · 27/04/2026
New peer-reviewed paper w/ @mheilbron.bsky.social, @predictivebrain.bsky.social & Jakub Szewczyk! Pre-onset brain encoding has been taken as evidence that brains–like LLMs–predict upcoming words. We show that the same signatures arise in systems that cannot predict. (elifesciences.org) (1/8)
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megan peters 🧠 @meganakpeters.bsky.social · 22/04/2026
🚨🚨JOB ALERT🚨🚨 I'm hiring a cogsci/philosophy/compneuro postdoc at @ucl.ac.uk @uclbrainscience.bsky.social @uclpals.bsky.social! www.jobs.ac.uk/job/DRH486/p... Come to London & work on frameworks for "testing" for consciousness using Bayesian belief updating & latent variable modeling. Pls share!
jobs.ac.uk
Postdoctoral Research Fellow at UCL
Discover Postdoctoral Research Fellow jobs and more in higher education on jobs.ac.uk. Apply for further details on the top job board.
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Rob Mok @robmok.bsky.social · 14/04/2026
Excited to share our new preprint: "Do Machines Fail Like Humans? A Human-Centered Out-of-Distribution Spectrum for Mapping Error Alignment" led by @binxia.bsky.social w @ken-lxl.bsky.social & co-senior author Luke Dickens (UCL) 🤖🧵👇 Link: arxiv.org/abs/2603.07462 🧠📈#PsychSciSky #compneuro #mlsky /1
arxiv.org
Do Machines Fail Like Humans? A Human-Centred Out-of-Distribution Spectrum for Mapping Error Alignment
Determining whether AI systems process information similarly to humans is central to cognitive science and trustworthy AI. While modern AI models can match human accuracy on standard tasks, such parit...
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Stefano Palminteri @stepalminteri.bsky.social · 07/04/2026
📘 Excited to share that Decision Making: A Very Short Introduction (OUP) is now available online (PDF for subscribers): doi.org/10.1093/9780... What is it about? Understanding how humans (and other agents) make choices. Below a bit more information👇
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Fei Wang @ffeiwang.bsky.social · 08/04/2026
1/N: Dear colleagues, I would like to share a new paper on the subiculum, part of my PhD with the Neural Computation Group @andrejbicanski.bsky.social @mpicbs.bsky.social . We present “A theory of subicular function and generalized vector coding” that we call Disco. www.biorxiv.org/content/10.6...
biorxiv.org
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Sepiedeh Keshavarzi @sepikeshavarzi.bsky.social · 07/04/2026
When universities and research institutions become military targets, academics cannot remain silent. I co-initiated an open letter calling for global academic solidarity and support for affected students and scholars. Please share. to read and sign: sites.google.com/view/protect...
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Nosrat Mohammadi @nosrat.bsky.social · 07/04/2026
Dear US citizens, Please, do as much as you can to stop this madness. Don't let your president use a nuclear bomb on Iran. The world has suffered enough! Call your senators! Stop him! Please!
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zeynep tufekci @zey.bsky.social · 06/04/2026
The AP is reporting that Sharif University in Tehran has been bombed. This is Maryam Mirzakhani’s alma mater — the first woman to win a Fields Medal in math, and only one of two so far. The university is also a leading center of opposition to the government. apnews.com/video/ict-bu...
apnews.com
ICT building at Tehran's Sharif University of Technology reduced to rubble after more US-Israeli strikes
An airstrike hit Monday an information and communication technology building at Tehran's Sharif University of Technology, a professor there said.
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Cian O'Donnell @cianodonnell.bsky.social · 05/04/2026
This is unfortunately an issue that isnt going away I'm not against AI for science code implementation - apart from being faster it probably also just makes fewer mistakes than most PhD students (it's definitely better than me). The challenge is how (and in what form) to train people to oversee it
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Steve Fleming @smfleming.bsky.social · 31/03/2026
Public communication alters private confidence - cool study from @danieljamesyon.bsky.social and team www.cell.com/current-biol...
cell.com
Public communication alters private confidence
Andreassen et al. demonstrate that confidence exhibited in public affects our private assessment of confidence.
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Carolyn Barber, MD @cbarbermd.bsky.social · 20/03/2026
Cool! Scientists just pulled off something wild: They transplanted mitochondria into living brains—and it reversed Parkinson’s symptoms in mice. Neuron loss ↓ Motor function ↑ Cell energy restored ⚡ “Organelle therapy”might be the next frontier in medicine. #BlueSky #MedSky
cell.com
Transplantation of encapsulated mitochondria alleviates dysfunction in mitochondrial and Parkinson’s disease models
A mitochondrial transplantation approach rescues mitochondrial deficiency and prevents mitochondrial DNA depletion syndrome, Leigh syndrome, and Parkinson’s disease in cellular and mouse models.
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David Slack @slack2thefuture.bsky.social · 31/03/2026
The whole thing about Democrats searching for a winning message for the midterms is infuriating because it is staring them in the face: Rule of Law — People who do illegal shit should face consequences. For insider trading. For illegal wars. For ignoring court orders. For being a pedophile.
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Joe Noonan @joenoonan.bsky.social · 31/03/2026
Article 2, EU Israel trade deal: Relations between the Parties, as well as all the provisions of the Agreement itself, shall be based on respect for human rights and democratic principles. which guides their internal and international policy and constitutes an essential element of this Agreement.
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Reza Shadmehr @rezashadmehr.bsky.social · 15/03/2026
Today I received a note from a grad student who lives in Tehran. Her note gives you firsthand experience of what it’s like to live in a city that is being bombed, and what it’s like to be young and feel despair about your future. rezashadmehr.blogspot.com/2026/03/hope...
rezashadmehr.blogspot.com
Hopeless in Tehran
Essays on neuroscience
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Gisella Vetere @gisellavetere.bsky.social · 11/03/2026
How does the brain build a memory? A common assumption is that the neurons activated during an experience collectively form the memory engram. In our new Nature Neuroscience paper (finally out!), we show that this is not the case. www.nature.com/articles/s41...
nature.com
Deconstruction of a memory engram reveals distinct ensembles recruited at learning - Nature Neuroscience
Pouget et al. identified distinct CA1 neuron ensembles active during specific moments of fear learning and uncovered the core engram essential for memory formation.
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Lana Sinapayen @sinalana.eurosky.social · 28/02/2026
Last week, for the first time in 20 years, a man died from a treatable snake bite on my home island of Martinique. He had asked chatGPT what to do instead of going the hospital. He missed the 6 hours treatable window.
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elia ayoub @ayoub.bsky.social · 22/02/2026
Israel has been dumping herbicides throughout southern Lebanon as part of a concerted ecocide campaign to render the region uninhabitable. This has been going on for months with Lebanese journalists & environmentalists regularly reporting on it. The BBC: we don’t know why the Israelis are doing it
“The purpose behind the release of herbicide on the villages remains unclear.”
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Colin Camerer @cfcamerer.bsky.social · 22/02/2026
NEW Summer School in Theory-based Experimental Economics + follow-on conference @Caltech 15-19 June 2026 Please spread the word.
call for experimental economics conference 15-19 June 2026 for PhD students in economics
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Phil Corlett @philcorlett.bsky.social · 10/02/2026
Here is the preprint of @kjedlovszky.bsky.social work in the lab: osf.io/preprints/ps...: experiencing a volatile task (both social and non-social) increases social hallucinations of chasing in moving dots - filling in the mechanistic gaps of how volatility beliefs influence perception
osf.io
OSF
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David Soto @dsotob.bsky.social · 10/02/2026
This is finally out in NeuroInformatics "Enhancing fMRI Decoded Neurofeedback with Co-adaptive Training: Simulation and Proof-of-principle Evidence" shorturl.at/XCwve and the updated PyDecNef repo github.com/pydecnef/Pyd... @hakwan.bsky.social @meganakpeters.bsky.social @neuroaure.bsky.social
link.springer.com
Enhancing fMRI Decoded Neurofeedback with Co-adaptive Training: Simulation and Proof-of-principle Evidence - Neuroinformatics
A significant challenge for neurofeedback training research and related clinical applications, is participants’ difficulty in learning to induce specific brain patterns during training. Here, we addre...
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Doby Rahnev @dobyrahnev.bsky.social · 05/02/2026
How do you know how visual stimuli are represented internally for decision making? This is perhaps the central question in perceptual decision making. In a new paper, we show that one can use artificial neural networks to crack this problem. #NeuroAi #VisionScience direct.mit.edu/opmi/article...
direct.mit.edu
Using Artificial Neural Networks to Relate External Sensory Features to Internal Decisional Evidence
Abstract. All theories of perceptual decision-making postulate that external sensory information is transformed into the internal evidence that is used to judge the identity of the stimulus. However, ...
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Ali Moharramipour @alimoharramipour.bsky.social · 28/01/2026
When reading a line like "the glow of the flame briefly illuminated his face", most readers tend to build an image in their mind. 🧠 People with aphantasia, however, report that they do not. We wanted to know: Does this change how they physically read stories? (1/5)
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Lesley @lasslesley1.bsky.social · 11/12/2025
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George Monbiot @georgemonbiot.bsky.social · 10/12/2025
There is one overriding political problem, from which all others follow. Until it is addressed, every policy advanced by governments is window dressing. www.theguardian.com/inequality/2...
theguardian.com
Just 0.001% hold three times the wealth of poorest half of humanity, report finds
Data from World Inequality Report also showed top 10% of income-earners earn more than the other 90%
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hakwan lau @hakwan.bsky.social · 18/11/2025
to expand our center cnir.ibs.re.kr admin, we're looking for a person who is fluent in both English & Korean. previous admin exp not required. if u know someone who has good communication skills, & interests to work in a dynamic, culturally diverse, & flexible working environment, pls let us know~
cnir.ibs.re.kr
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racheldenison.bsky.social @racheldenison.bsky.social · 05/11/2025
My lab at Boston University has open positions for a postdoc and PhD students. We study visual perception, attention, and decision making with a focus on temporal dynamics. Check out our recent work here sites.bu.edu/denisonlab/ and email me if you're interested in learning more
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Noga Zaslavsky @nogazs.bsky.social · 21/07/2025
📣 I'm looking for a postdoc to join my lab at NYU! Come work with me on a principled, theory-driven approach to studying language, learning, and reasoning, in humans and AI agents. Apply here: apply.interfolio.com/170656 And come chat with me at #CogSci2025 if interested!
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Kevin Mitchell @wiringthebrain.bsky.social · 19/07/2025
How long is the world going to allow this horror to go on?
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Rob Mok @robmok.bsky.social · 18/07/2025
JOB ALERT: Computational Cognitive Neuroscience Postdoc position in Osaka, Japan! Possible start in October 2025 (contact me ASAP), or from April 2026. PLEASE REPOST! #postdocjobs #neuroskyence #neuroscience #psychscisky #compneurosky #neurojobs 1/
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Hugo Spiers @hugospiers.bsky.social · 26/06/2025
www.nature.com/articles/d41...
nature.com
Don’t sleepwalk from computer-vision research into surveillance
The output of computer-vision research is overwhelmingly aimed towards monitoring humans. The potential ethical implications need more scrutiny.
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Naoshige Uchida @naoshigeuchida.bsky.social · 25/06/2025
This year's Kyoto Prize in Adavanced Technology goes to Dr. Shun-ichi Amari! www.kyotoprize.org/en/laureates...
kyotoprize.org
Shun-ichi Amari | Kyoto Prize
Shun-ichi Amari
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Shahab Bakhtiari @shahabbakht.bsky.social · 17/06/2025
A city with a population of 15 million, and all roads leading out are blocked. This is simply a murder threat.
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Matteo Carandini @carandinilab.net · 09/06/2025
The firing of neural populations is high-dim even if their subthreshold activity is low-dim! This work by @bio-emergent.bsky.social and @haydari.bsky.social shows how, with a solvable model, a data analysis technique, and data from mouse visual cortex: www.biorxiv.org/content/10.1...
biorxiv.org
High-dimensional neuronal activity from low-dimensional latent dynamics: a solvable model
Computation in recurrent networks of neurons has been hypothesized to occur at the level of low-dimensional latent dynamics, both in artificial systems and in the brain. This hypothesis seems at odds ...
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