Please spread the word🔊My lab is looking to hire two international postdocs. If you want to do comp neuro, combine machine learning and awesome math to understand neural circuit activity, then come work with us! Bonn is such a cool place for neuroscience now, you don't want to miss out.

When and why do modular representations emerge in neural networks? @stefanofusi.bsky.social and I posted a preprint answering this question last year, and now it has been extensively revised, refocused, and generalized. Read more here: doi.org/10.1101/2024... (1/7)

Nature research paper: Prefrontal neural geometry of learned cues guides motivated behaviours go.nature.com/49HCsKd

Can humans & animals really use internal maps to take shortcuts? Tolman famously said yes - based largely on his Sunburst maze. Our new review & meta-analysis suggests evidence is far weaker than you might think. 🧵👇 doi.org/10.1111/ejn.... @uofgpsychneuro.bsky.social @ejneuroscience.bsky.social

New paper from the lab: "Asynchronous firing and off states in working memory maintenance" www.sciencedirect.com/science/arti...

⚠️ New paper alert and what a way to end 2025! 🎉 Happy to share our story “Sleep-dependent infraslow rhythms are evolutionarily conserved across reptiles and mammals.” published today in Nature Neuroscience. Sleeping dragons 🦎 and functional ultrasound! Read the full paper here: rdcu.be/eWJHb 1/8

We invite applications for postdoctoral researchers with strong expertise in in vivo electrophysiology and circuit neuroscience to join our team at the Paris Brain Institute (ICM).

lab preprint! Interopceptive predictions are central to many brain-body interactions theories, but it's unclear if/how they affect bodily physiology. We (fearless Einav Litvak et al) show that insular cortex predictions are essential for glucose homeostasis-THREAD.. www.biorxiv.org/content/10.6...

Dimensionality reduction may be the wrong approach to understanding neural representations. Our new paper shows that across human visual cortex, dimensionality is unbounded and scales with dataset size—we show this across nearly four orders of magnitude. journals.plos.org/ploscompbiol...

*Fully funded PhD student positions available to discover what changes in 🧠 when we learn something new.* You think virtual reality + laser scanning microscopy are cool? You like 💻 and 🐭? Come join us! Apply either through www.udel.edu/academics/co... or www.udel.edu/academics/co...

Terrific work led by @emmaroscow.bsky.social showing that hippocampal replay reflects events with large prediction errors, all the better to bootstrap learning as we slumber Congratulations to Matt Jones & Nathan Lepora for seeing this through to the end! www.nature.com/articles/s41...

𝗛𝗼𝘄 𝗱𝗼𝗲𝘀 𝘁𝗵𝗲 𝗯𝗿𝗮𝗶𝗻 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀 𝗶𝗳 𝘁𝗵𝗲𝗿𝗲 𝗶𝘀 𝗻𝗼 "𝗰𝗲𝗻𝘁𝗿𝗮𝗹 𝗲𝘅𝗲𝗰𝘂𝘁𝗶𝘃𝗲" (𝗮𝗸𝗮 𝗵𝗼𝗺𝘂𝗻𝗰𝘂𝗹𝘂𝘀)? Via Decision Formation Through Multi-Area Population Dynamics Excellent short review. doi.org/10.1523/JNEU... #neuroskyence

My book "The Brain, in Theory" on the publisher's website (out in April 2026): press.princeton.edu/books/paperb...

Who wore it better? Our new paper shows that rat OFC supports Bayesian inference of hidden states! With neural correlates of inferred state transitions at the level of single neurons and population-level latent factors. www.sciencedirect.com/science/arti...

Ecstatic to announce our exciting new paper! Rat-mon y Cajal found a new friend to help him learn. Introducing, Dr. Tutor-us!

New preprint: Neural manifolds that orchestrate walking and stopping Here we develop a new theory for neural generation of walking and how it can stop- Next we test the theory using Neuropixels probes in the lumber spinal cord of freely moving rats. See more: www.biorxiv.org/content/10.1...

🚨Job alert🚨 The lab has up to *3 postdoc openings* for comp systems neuroscientists interested in describing and manipulating neural population dynamics mediating behaviour This is part of a collaborative ARIA grant "4D precision control of cortical dynamics" euraxess.ec.europa.eu/jobs/383909

Specialized structure of neural population codes in parietal cortex outputs www.nature.com/articles/s41...

What an exciting program for GRC Frontal Cortex in 2026! www.grc.org/frontal-cort...

The 2025 state of the climate report: a planet on the brink We are hurtling toward climate chaos. academic.oup.com/bioscience/a...

Thrilled that our paper is out today in Nature! www.nature.com/articles/s4...

New paper on precise tool use learning in carrion crows @currentbiology.bsky.social. We show that—like New Caledonian crows—expert carrion crows pay close attention to the working end of their tool, suggesting tool integration into their peripersonal space. 🧵 & vids! 👇 www.cell.com/current-biol...

The work with bats on barren, 7-acre Latham Island was Nachum Ulanovsky’s most complex undertaking yet. By @claudia-lopez.bsky.social #neuroskyence www.thetransmitter.org/neuroetholog...

I am excited to share my PhD work on head-direction cells recorded in the wild, now published in @science.org, where we recorded neurons in bats flying outdoors on an island. doi.org/10.1126/sci... With @ray-neuro.bsky.social, Shir Maimon, Liora Las, Nachum Ulanovsky and many others

Really interesting work by Bakhurin and colleagues challenging the reward prediction error hypothesis of dopamine: www.nature.com/articles/s41... I love this figure which both echoes and undermines the famous figure from Schultz et al. (1997).

Flexible perceptual encoding by discrete gamma events www.nature.com/articles/s41... #neuroscience

🎇 Excited to finally share JL Romero Sosa’s publication! Results are from single-cell imaging in different subregions of rat frontal cortex during ✨de novo learning. Spoiler: everything is not everywhere all at once www.nature.com/articles/s41...

Ever wonder if there are spatial maps in the brain outside the hippocampal-entorhinal regions? In this preprint, we describe a novel spatial map in the orbitofrontal cortex (OFC) that preserves the topological arrangements and distance between locations. However, ... www.biorxiv.org/cgi/content/...

1/5 How does the brain turn the low-dimensional, universal grid cell metric into the rich, diverse codes needed for memory in hippocampal place cells? 🧵 Preprint link 👇 www.biorxiv.org/content/10.1...

New paper! Evidence for an active handoff between hemispheres during target tracking www.jneurosci.org/content/earl... #neuroscience

What happens in your brain when you make up your mind? Postdoc (soon faculty at U. of Utah) @thomas-zhihao-luo.bsky.social and ex-grad student (now Shanahan Fellow at Allen Institute) @timkimd.bsky.social have some answers in this new paper out in Nature! www.nature.com/articles/s41... 🧵 1/6

Neurons in mouse primary visual cortex that respond emergently to illusory contours drive pattern completion www.nature.com/articles/s41...

Multisensory coding of self-motion and its contribution to navigation — a Review by Dun Mao & Yong Gu www.nature.com/articles/s41... #neuroscience #neuroskyence

Thrilled to share that our work is now published in Science! ✨ We found a preference for visual objects in the mouse spatial navigation system where they dynamically refine head-direction coding. In short, objects boost our inner compass! 🧭 www.science.org/doi/10.1126/... 🧵1/

Of potential interest to those keen on motor control and/or multi-task networks. Congrats to Elom and Eric. www.biorxiv.org/content/10.1...

Complementary approach: simultaneous recordings allow analyses to see who leads and who lags. Among other results stemming from simultaneous recordings, in this preprint we show that during decision-making, frontal cortices and striatum lead, other regions lag. doi.org/10.1101/2024...

The two key studies of the International Brain Laboratory @intlbrainlab.bsky.social are out today! A brain-wide map of neural activity during complex behaviour www.nature.com/articles/s41... Brain-wide representations of prior information in mouse decision-making www.nature.com/articles/s41...

Nature research paper: Rate and noise in human amygdala drive increased exploration in aversive learning go.nature.com/41rFGxa

Now out in @natneuro.nature.com What happens to the brain’s body map when a body-part is removed? Scanning patients before and up to 5 yrs after arm amputation, we discovered the brain’s body map is strikingly preserved despite amputation www.nature.com/articles/s41593-025-02037-7 🧵1/18

I'm more than psyched to share that my PhD paper is now out in Neuron! It's also my first paper as both first author and corresponding author, which means even more to me! Thank my partner Chi-Chieh for her contribution to the most adorable ever graphic abstract 🥰

"Using multi-unit recording we found that inner speech is robustly represented in motor cortex, & decoded imagined sentences in real time. We demonstrate strategies to prevent brain-computer interfaces from unintentionally decoding private inner speech." Fascinating new @cp-cell.bsky.social paper:👇🧪

The cost of remembering: engram competition as a flexible mechanism of forgetting. Our new perspective piece in @cp-trendsneuro.bsky.social, lead by Ryan Lab alumni, Livia Autore. Also with Michael Drew from @utaustin.bsky.social Trends in Neurosciences www.cell.com/trends/neuro...

My latest column for @thetransmitter.bsky.social - why neural populations are a convenient fiction doi.org/10.53053/FZK...

We know how visual objects influence spatial tuning in the hippocampus. A new study from @batwoman123.bsky.social shows that auditory objects can be egocentrically or allocentrically encoded in the hippocampus of echolocating bats 🦇. www.sciencedirect.com/science/arti... @currentbiology.bsky.social

Excited to announce that my first postdoc paper is now online! Links: www.nature.com/articles/s41... rdcu.be/eAcN7 In it, we examine the perennial question: what changes in the brain when learning a new motor skill? Read more below to find out 👇

Happy to have some good science news - our new study with @aqperkins.bsky.social is out in @plosbiology.org! dx.plos.org/10.1371/jour...

New review on neural manifold and population activity in the brain- www.nature.com/articles/s41...

I’m excited to share my final co-first author paper from my postdoc in Dan Dombeck's lab! We explored how behavior, senses, and neurons influence how much information in the brain changes over time. www.nature.com/articles/s41... #science #research #neuroscience #hippocampus #placecells