Understanding behavior requires datasets that capture humans while carrying out complex tasks. The kitchen is an excellent environment for assessing human motor and cognitive function, as many complex actions are naturally exhibited in kitchens from chopping to 🧽! arxiv.org/abs/2506.01608

New funding opportunity from the BRAIN Initiative! Applications due Oct 28! grants.nih.gov/grants/guide...

For those interested in open neuroscience learning tools, check out the preprint for “RetINaBox: A hands-on tool for experimental neuroscience" that a couple students in my lab worked on in collaboration with the Trenholm lab: www.biorxiv.org/content/10.1... 🧠📈 🧪

BonnBrain 2026 is a go! March 23–25, Bonn (DZNE, Bonn, Germany). Apply now: www.bonnbrain.de Limited slots. Presentations (posters/talks) selected from submitted abstracts. Keynotes & invited speakers 👇

Super excited to share the first cooperative foraging paradigm in freely interacting mouse pairs! Stable leader and follower roles emerge spontaneously and predict learning. Well-trained mice show stereotyped, role-specific “behavioral motifs” absent in naive animals (1/5) doi.org/10.1101/2025...

Something exciting just left the gym -- meet Arnold the first generalist musculoskeletal control policy! The human body has 600+ muscles, yet we seamlessly coordinate them for everything from whispering a syllable to felling a forrest. How? www.arxiv.org/abs/2508.18066

On the left is a rabbit. On the right is an elephant. But guess what: They’re the *same image*, rotated 90°! In @currentbiology.bsky.social, @chazfirestone.bsky.social & I show how these images—known as “visual anagrams”—can help solve a longstanding problem in cognitive science. bit.ly/45BVnCZ

Come join our new Department of Neuroscience @ucberkeleyofficial.bsky.social as an Assistant Professor! aprecruit.berkeley.edu/JPF05041

Shag carpet or frog photoreceptor outer segments! 🐸🧪 Taken during the visual neuroscience course @mblscience.bsky.social

Sad to miss #CCN2025. It will be the 1st conference where a PhD working w/ me will speak 😭 go see Lubna's talk (Friday) about distributed neural correlates of flexible decision making in 🐒, work done in collaboration w/ @scottbrincat.bsky.social @siegellab.bsky.social & @earlkmiller.bsky.social

Looking forward to attending #CCN2025 for the first time and presenting the first steps of my postdoc project! If you’re interested in how learning the temporal structure of the environment affects foraging decisions and how we’re testing this in a naturalistic experiment come by poster B90, Wed.

Excited about #CCN2025 and sharing our research in @cmc-lab.bsky.social!

Thrilled to share our new Adesnik lab paper!! Using holography in excitatory & inhibitory neurons, we reveal how a single cortical circuit can both complete and cancel predictable sensory activity, sharpening representations 📄https://www.biorxiv.org/content/10.1101/2025.08.02.668307v1 🧵

Neural manifold properties can help us understand how animal brains deal with competing and multifaceted information, execute flexible behaviors and reuse common computations, writes @mattperich.bsky.social. #neuroskyence www.thetransmitter.org/neural-dynam...

📰 I really enjoyed writing this article with @thetransmitter.bsky.social! In it, I summarize parts of our recent perspective article on neural manifolds (www.nature.com/articles/s41...), with a focus on highlighting just a few cool insights into the brain we've already seen at the population level.

🚨 Excited to announce our #NeurIPS2025 Workshop: Data on the Brain & Mind 📣 Call for: Findings (4- or 8-page) + Tutorials tracks 🎙️ Speakers include @dyamins.bsky.social @lauragwilliams.bsky.social @cpehlevan.bsky.social 🌐 Learn more: data-brain-mind.github.io

1. There is a “Photoreceptors & Retina Circuitry” nano symposium at @sfn.org this year! 2. I’ll be presenting research from my lab in said nano symposium!

Is the Language of Thought == Language? A Thread 🧵 New Preprint (link: tinyurl.com/LangLOT) with @alexanderfung.bsky.social, Paris Jaggers, Jason Chen, Josh Rule, Yael Benn, @joshtenenbaum.bsky.social, ‪@spiantado.bsky.social‬, Rosemary Varley, @evfedorenko.bsky.social 1/8

1/N What are the organizational principles underlying crossmodal cortical connections? We address this in this new preprint, led by @alexegeaweiss.bsky.social & ‪@bturner-bridger.bsky.social‬ in collab w/ ‪@petrznam.bsky.social‬ @crick.ac.uk www.biorxiv.org/content/10.1...

🚨New paper🚨 Neural manifolds went from a niche-y word to an ubiquitous term in systems neuro thanks to many interesting findings across fields. But like with any emerging term, people use it very differently. Here, we clarify our take on the term, and review key findings & challenges rdcu.be/ex8hW

Director at Max Planck - a unique position! The Open Call for Expressions of Interest in Max Planck Directorships is open now and can be submitted by the 31st of October 2025. ➡️ mpg.de/directors - Please share the Open Call among potential candidates.

Greetings from #ACL in Vienna! 👋 Just had a great time presenting our work "In-context learning of Soft Nearest Neighbor Classifiers for Intelligible Tabular Machine Learning" at the Table Representation Learning Workshop. @matthiasfeurer.bsky.social and Mykhailo! 🙌

1 To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape? We looked at brains & behaviours of 70 species, you’ll be surprised! 🧵Thread on our new preprint with @r3rt0.bsky.social , doi.org/10.1101/2025...

Fantastic to see this collaborative work with Hopi Hoekstra out in Nature (tinyurl.com/3at3zvby). Lead by @felixbaier.bsky.social and @katjareinhard.bsky.social. Not possible without @bramnuttin.bsky.social , Chen Liu and @arnausd.bsky.social. Excited to see where this work leads.

In @elife.bsky.social: Investments in photoreceptors compete with investments in optics to determine eye design doi.org/10.7554/eLif... Much improved - key points emphasised, arguments clarified. Thanks to editors, referees and above all my co-author Fran Hernandez

@natrevneuro.nature.com just published a beautiful cover for the issue that includes the recent review on analogies in the visual system of vertebrates and invertebrates (@ryosuketanaka.bsky.social). Read it here doi.org/10.1038/s415... Science and Art, what could be better?

Finally it's out! www.nature.com/articles/s41... How flexible are essential innate behaviours and their underlying neural circuits? @felixbaier.bsky.social & I, with Hopi Hoekstra and @farrowlab.bsky.social, addressed this by studying the #evolution of threat avoidance in Peromyscus mice.

Dual-feature selectivity enables bidirectional coding in visual cortical neurons www.biorxiv.org/content/10.1...

EurIPS is coming! 📣 Mark your calendar for Dec. 2-7, 2025 in Copenhagen 📅 EurIPS is a community-organized conference where you can present accepted NeurIPS 2025 papers, endorsed by @neuripsconf.bsky.social and @nordicair.bsky.social and is co-developed by @ellis.eu eurips.cc

Excited to see this out! 🎉 Congratulations to the fantastic @nkkuhn.bsky.social for leading the way, with key contributions from Chen Li and @boninlab.bsky.social. Thanks also to: @nerflabs.bsky.social, @fwovlaanderen.bsky.social, @viblifesciences.bsky.social, and KU Leuven. tinyurl.com/3rfe6f2k

Exciting new preprint from the lab: “Adopting a human developmental visual diet yields robust, shape-based AI vision”. A most wonderful case where brain inspiration massively improved AI solutions. Work with @zejinlu.bsky.social @sushrutthorat.bsky.social and Radek Cichy arxiv.org/abs/2507.03168

What makes humans similar or different to AI? In a paper out in @natmachintell.nature.com led by @florianmahner.bsky.social & @lukasmut.bsky.social, w/ Umut Güclü, we took a deep look at the factors underlying their representational alignment, with surprising results. www.nature.com/articles/s42...

Our paper on NHP neuropixels is finally out in Nat Neuro! These probes have already been transformative and will usher in a new era of primate neuroscience. I am extremely proud to have played a very small role in this project. I can't wait to see what our community discovers. tinyurl.com/54u3hrj8

Can seemingly complex multi-area computations in the brain emerge from the need for energy efficient computation? In our new preprint on predictive remapping in active vision, we report on such a case. Let us take you for a spin. 1/6 www.biorxiv.org/content/10.1...

New in our #ICLR2025 spotlight ✨, we introduce PGPCA, a Probabilistic Geometric method that enables modeling and dimensionality reduction for data distributed around nonlinear manifolds. We also show PGPCA’s application to brain data. 👏 Han-Lin Hsieh @iclr-conf.bsky.social Paper, Code, 🧵⬇️

Women make up only 16% of corresponding authors who submit to Nature, a new Springer Nature analysis revealed. This is not enough - there are 30-40% #womeninSTEM We want to change it, through targeted editorial policies & outreach. But change will take everyone! 🧪 www.nature.com/articles/d41...

Preprint on how to create an equitable and healthy lab environment doi.org/10.1101/2025...! During the SAFE Labs workshop 2024 we came up with concrete action points, summarised in these guidelines for Lab Handbooks github.com/SAFE-Labs-Do...

#ECR attention! Just finishing your #PhD and wondering if the DFG’s Walter Benjamin Programme might be a funding option for you? Come and find out in our info talk in our research career series #Prospects (in English). The link to the meeting will be published here: ➡️ www.dfg.de/en/research-...

And another one: We show how to use a diffusion model for #fundus images for #counterfactual reasoning in #ophthalmology! If you ever wondered how the fundus images of your patient had looked, if he had been suffering from diabetic retinopathy, check this out ⬇️ journals.plos.org/digitalhealt...

If you're planning a course with mathematical methods content, or use such methods in your own work, please take a look at "Mathematics in Biology", by Meister, Lee, and Portugues, published at MIT Press. 1/2 @portugueslab.bsky.social mitpress.mit.edu/978026204940...

On behalf of Nicole Carr: new preprint from the Chand/Moore labs! High-resolution laminar recordings reveal structure-function relationships in monkey V1. 1/4 www.biorxiv.org/content/10.1...

Today, the ERC formally adopted a decision to increase its support for researchers moving to Europe. On top of its normal grants, the ERC offers 'start-up' funding to help PIs establish laboratories / research teams in Europe. This extra funding is now x2 (up to €2 million!) europa.eu/!6Vdgmp

Honoured to collaborate with @katrinfranke.bsky.social & @annaintegrated.bsky.social on this review - great teamwork!! Thanks to @annualreviews.bsky.social 📚

Check out our latest profile! Dr. Eve Marder studies the stability and flexibility of neural circuit function. Follow the link below to learn more! www.storiesofwin.org/profiles/202... #StoriesofWiN #WomenInNeuroscience #WomenInNeuro

If anyone came here looking for a review on moose retina, this is the best I could find link.springer.com/chapter/10.1...

Despite some ups and downs at NIH, we do have an open position for a postbac and are considering candidates. Our work is at the intersection of neuroscience and AI, and we aim to understand how the brain's densely connected recurrent networks operate. 🧪

It was great fun to write this review together with @katrinfranke.bsky.social and @serenariccitelli.bsky.social on behavior-specific computations in the moose retina.

65 years after Lettvin’s bug detector neurons in the frog retina, we revisit how the retina drives behavior—from reflexes to prey capture to brain-state modulation New review with @annaintegrated.bsky.social & @serenariccitelli.bsky.social in Annual Review of Vision Science 👇 tinyurl.com/ymp3vs4d