🚀 New workshop before FENS in Barcelona! Join the Flatiron Institute Center for Computational Neuroscience of the Simons Foundation for a hands-on workshop on pynapple & NeMoS. Learn to analyze and model neural data with open-source tools. Accommodation & meals included. Details ⬇️

Great piece by the Transmitter on our recent paper on the stability of the head-direction representation over time and environments.

Terrible accident at Laguardia, a plane from Montreal crashed with an emergency truck. My deepest condolences to the families. Had I accepted an invitation to go to NYC today, I would have certainly been on that plane. www.cbc.ca/news/world/l...

Checkout the notebook of this epic neuroscience dataset now on @dandiarchive.org and analyzed with pynapple!

The ratstronaut dataset is available on DANDI! (and analyzed with @pynapple.bsky.social 😍)

If you think it looks weird and rare, you’re right. It has 24 eyes and has only been filmed twice.

Excited to this one out! Congrats @dlevenstein.bsky.social for this super cool study and the characterization of neuronal “ground states”.

You gotta love ripples

'The postsubiculum as a head-direction cortex' by Adrian Duszkiewicz, Desdemona Fricker, Andrea Burgalossi & Adrien Peyrache @adrian-du.bsky.social @desdemonafricker.bsky.social @apeyrache.bsky.social www.cell.com/trends/neuro...

I fell for it the very first day I recorded an HD cell ensemble. I remember like it was yesterday (13 years ago!). I can even still recall exactly where I had dinner and with whom on that day, thanks to your PhD paper @adrian-du.bsky.social :p www.nature.com/articles/nat...

Cutting down on cable management. Makes sense.

New paper alert! 🚨 We found that the brain's compass is remarkably stable at two scales 1️⃣ the system maintains its internal organization for weeks 2️⃣ It "remembers" its orientation for weeks, even after a single visit This may be key to how the brain aligns its other maps. Paper: rdcu.be/e3waP

"The time for passive consumption has expired. Every scholar should begin contributing their expertise to Wikipedia — not as charity, but as a core duty" www.nature.com/articles/d41...

To all our Iranian friends: we know how heavy these past few days have been. Please know you have our support, reach out if there is anything we can do. Hang in there.

So cool to see this one out! Congrats @markbrandonlab.bsky.social and the gang!!!!

Revealing a universal architecture of sleep by recording from different (and evolutionary distant) species. How cooler can it be??? Congrats to @antbergel.bsky.social and PA Libourel for this masterpiece.

📢 Join us, the Haberkern lab, @uni-wuerzburg.de for a postdoc studying neural circuit mechanisms of navigation. You’ll spearheading neurophysiology experiments on our brand new 2P! ⏳ Apply by 28th February 2026 Details: www.haberkernlab.de/docs/ENPostd... #neuroscience #academicjobs #postdoc

Great read by @alexkwan.bsky.social on how fundamental neuroscience research has paved the way for new drug development. I’d also highlight orexin’s role in sleep–wake regulation and the upcoming wave of dual orexin receptor antagonists (DORAs) for sleep disorders (& soon agonists for narcolepsy).

We all screw up from times to times when reviewing. It’s frustrating for the authors, sure, but the planet keeps rotating. A strong paper will find its readers and its citations anyway. This is a great example.

An AI agent, run by collaborators on another continent, generated equations that explain the dynamics of the neurons we recorded 🤯 Finally had the time to read the paper after post-SfN recovery. The approach is v cool, & the Gaussian parametrization feels almost embarrassingly obvious in hindsight.

This important study provides new insights into the synchronization of ripple oscillations in the hippocampus, both within and across hemispheres. While power is correlated across hemispheres, synchrony is significantly higher within a hemisphere than across. doi.org/10.7554/eLif...

I am recruiting graduate students for the experimental side of my lab @mcgill.ca for admission in Fall 2026! Get in touch if you're interested in how brain circuits implement distributed computation, including dopamine-based distributed RL and probabilistic representations.

Arrived in San Diego for my first SfN, looking forward to showing you all my work with @apeyrache.bsky.social ; untangling the contribution of inhibition to the thalamic head direction attractor 💍 Come see me tonight at the TPDA poster session or on Tuesday morning with the lab! #SfN25

Will be presenting a poster on @apeyrache.bsky.social row, Tues AM, with an update our sequential predictive learning preprint: -CA3-like (sparse lognormal) connectivity gives a hippocampus-like (orthogonalized) map -non-spatial representation! splitters, lap/time cells, action plan…we got it all🤑

Five-star hydrotherapy for hardware that costs more than my car. We recycle our probes many many times, even after chronic implants, saving $$$. Happy to share the protocol. (And yes, I don’t have a car).

The Sosa Lab is going to #SfN25 and actively recruiting ✨postdocs✨ with systems neuroscience experience! We study both fundamental memory processes and how memory changes during pregnancy and postpartum. If you are interested in meeting at SfN, please email me! www.sosaneurolab.com/join/postdoc...

Great study showing how histaminergic signaling shapes head-direction cell activity in the presence of objects, with important implications for how animals get oriented. A huge amount of work, really impressive. www.researchsquare.com/article/rs-7...

A chemical extracted from carrot roots helped pave the way for flat-screen TVs, and six other discoveries that unintentionally changed the world. Perfect talking points for when you need to defend basic science, whether it’s to your grumpy uncle or your MP. www.nature.com/articles/d41...

🚨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

a gross parliamentary overreach — article by @picardonhealth.bsky.social in the globe and mail; #academicsky #neuroskyence #psychscisky www.theglobeandmail.com/gift/91587b9...

New lab colormap, courtesy of the tree outside my house.

Various theoretical properties derived for gamma oscillations based on canonical E-SOM-PV microcircuit connectivity using mean-field modelling, which moves beyond classic Wilson-Cowan models in important ways biorxiv.org/content/10.1... - w. Farzin Tahvili & Matteo Di Volo

Looking forward to seeing all the great science that will come out of @adrian-du.bsky.social’s lab, aka the DuLab!! Congrats Adrian!

Really excited to share this Opinion piece we've been working on with fellow head-direction cell geeks @apeyrache.bsky.social @desdemonafricker.bsky.social and (bsky-less?) Andrea Burgalossi! While head-direction cells pop up in many cortical regions, we think that one of them is quite unique (1/8)

🚨new paper: the head-direction circuit as a model of primary thalamocortical system. Check this out 👇 kudos to @adrian-du.bsky.social for the huge amount of work put into this opinion piece, starting with the beautiful figures comparing the different thalamocortical systems 🤩

Totally agree with @gershbrain.bsky.social. Science will never explain art. Yet the two share an important trait: a constant search for new representations of nature, of data, of reality, of emotions, in forms that make sense of what once seemed inscrutable.

The Wu Tsai Institute at Yale is hiring another faculty member in neurocomputation. Come work with us in a growing community at the interface of neuroscience and AI! More info below 👇

Every neuroscience lecture ever, summarized in one dog video.

I’m pleased to share our new paper, “Hippocampal ripple diversity organizes neuronal reactivation dynamics in the offline brain”, out in @cp-neuron.bsky.social ! With @vitorlds.bsky.social and David Dupret, we show that diversity in ripple current profiles shapes reactivation dynamics

🚨 New paper in Nature Methods: HippoMaps: multiscale cartography of the human hippocampus Open-source tools & data to explore structure and function of the 🍤🧠 (histology, in/ex vivo MRI, iEEG) Led by @jordandekraker.bsky.social docs: hippomaps.readthedocs.io paper: doi.org/10.1038/s415...

Just the most remarkable person and truly a beautiful soul

🕊️ The world has lost a revered conservationist -- a colossal power for what is truly good. 🕊️ Jane Goodall is a legend who helped open the door to science to the best humans among us: woman. 🕊️ She was brave, brilliant and introduced us to the best things among us: animals. 🕊️ I grieve her passing.

Come join us at University of Toronto. We're hiring a Professor of computational cognitive neuroscience. #neuroAI #compneuro jobs.utoronto.ca/job/Toronto-...

Post-tenure mid-life crisis project: complete ✅ 3h27 at the marathon (PB!) and one very happy (if slightly zombie-like) man. Recovery phase starts now…

Fascinating work! It pinpoints the origin of dopaminergic signaling as a filter of striatal activity computing temporal difference. Excited to dig into this manuscript.

So happy to see Morgane Butler, a former and brilliant undergrad student in the lab, publishing her PhD work. Looks super interesting. www.nature.com/articles/s41...

Beautiful work showing a link between hippocampal theta sequence and learning, but not subsequent replay.

Turns out BTSP is not All You Need™️?

« Diverse calcium dynamics underlie place field formation in hippocampal CA1 pyramidal cells. » A fundamental study now published @elife.bsky.social elifesciences.org/reviewed-pre...

Finally preprinted! TL;DR: thalamic head-direction neurons can shape their activity regardless of input. Big thanks to @apeyrache.bsky.social and master experimentalist @sskromne.bsky.social .