#BIDS has been extended to #EyeTracking data! There is now a standard for organizing and sharing eye tracking, covering gaze position, pupil size, meta data, messages, and more. Great news for #OpenScience! 🎉 Martin Szinte et al: www.biorxiv.org/content/10.6...

🚀 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 ⬇️

Part 2 of my shrinkage estimator series is out! Part 1 covered the univariate case, but now we dive into multivariate shrinkage 🤓 We cover Spearman's classic correlation disattenuation formula, multivariate James-Stein estimators, and hierarchical methods too haines-lab.com/post/how-to-...

Inspired by Edinburgh’s legacy of big ideas (e.g., Hume), on a train leaving the city, I crafted a proposal for a book about big ideas in network neuroscience—how brain activity flows generate representations that together compose our minds. The rest is history, and this new book: shorturl.at/3p100

🚨It seems that PFC is not only the CEO of the brain but is also contributing to vision even in the absence of a task! 🧵 1/4 www.biorxiv.org/content/10.6...

I recently joined Bob McDonald on Quirks & Quarks (CBC/Radio-Canada) to chat about my research on male parenting 👨‍👦 The interview is now live in Canada 🇨🇦 and available internationally (🇺🇸, etc.)! You can check it out here (or on other major streaming platforms): www.cbc.ca/listen/live-...

If you're interested in emerging ideas in neural interfaces, I humbly suggest my lab's latest: www.nature.com/articles/s42... Neural interfaces create dynamic interactions between the brain & devices. This means mean we need new engineering approaches beyond typical ML to "decode" a static brain

How similar are two activity patterns? We all know that low correlations don't mean that they are necessarily dissimilar – our measurements could be noisy. So how do you correct for this? Our slightly nerdy, but hopefully useful preprint takes a deep dive: www.biorxiv.org/content/10.6...

tell your PI now about how close you are cutting it for the CCN deadline 🙈

Excited that my paper on metacontrol in humans and neural networks with @summerfieldlab.bsky.social and @lhuntneuro.bsky.social is out in PNAS! We examine the way that predictive representations of control enable behavioral adaptation across settings, and pathologies: www.pnas.org/doi/10.1073/...

I’m a little late on this announcement, but ... 🚨NEW PUBLICATION ALERT!🚨 Our work looking at the (in)stability of the evidence accumulation process over the course of a single decision is finally out at PLoS Comp Bio. See thread below for the summary. journals.plos.org/ploscompbiol...

How do people search for information to make efficient decisions? Our new theory, now out in Psychological Review, suggests that an efficient search rule is (at the core of) the answer. And eye-tracking data support our theory. Check out here (it's open access): psycnet.apa.org/fulltext/202...

I defended my PhD 10 years ago today. That was the least remarkable thing that happened that day. Sharing something I wrote about it last year. Since then "the horrors persist but so do we." And with dignity.

🧵 New preprint led by @bingbrunton.bsky.social, @elliottabe.bsky.social, @lawrencehu.bsky.social We gave a worm brain control of a fly body and it walked What did we learn? Nothing, other than deep reinforcement learning is effective We call it the digital sphinx www.biorxiv.org/content/10.6...

kill me

Also out today - A quick intro piece on the role of the cerebellum in cognition. What does it do? How will we find out? This is what @actlab.bsky.social and I think the critical questions are right now. It was fun to write - especially the section on evolution.... journals.plos.org/plosbiology/...

Check out our new preprint! We directly tested a common assumption in neuroimaging: Is resting-state the best estimate of intrinsic organization? Spoiler: Across datasets and brain systems, multi-task fMRI did better. 👇

New paper out in Psych Review: "Cognitive Constraints and Reward Environments Jointly Shape Memory Formation." We show that people strategically decide how to use their limited memory resources based on the expected reward of future events that might also need those resources doi.org/10.1037/rev0...

You have 10 minutes of task fMRI to map functional brain regions in an individual. Three decisions matter: How do you localize regions? Which tasks do you include? How do you arrange tasks in your experiment? Here, we tackle all three! Preprint👇 www.biorxiv.org/content/10.6...

Attention fluctuates over time and across contexts—how is this reflected in the brain?🧠 Fitting a dynamical systems model to fMRI data, we show that the geometry of neural dynamics along the attractor landscape reflects changes in attention. Out in @natcomms.nature.com www.nature.com/articles/s41...

The First 1,000 Days (1kD) Project - Collecting and Analyzing an Ultra-Dense Naturalistic Dataset of Human Baby Development https://www.biorxiv.org/content/10.64898/2026.03.19.712982v1

First round, only applied to McGill IPN (for fMRI with Michael Petrides lol) Second round, didn’t get an interview at Princeton (for Matt Botvinick as he was leaving lol) Honestly, it couldn’t have gone better. I absolutely lucked out working with Amitai, and made lifelong friends at Brown

Our paper “Multifidelity Simulation-based Inference for Computationally Expensive Simulators” has been accepted at ICLR 2026! 🥳 We hope this can be a practical solution for anyone analysing and doing inference on computationally expensive simulators. Paper: openreview.net/pdf?id=bj0dc...

🧠Selective control of prefrontal neural timescales by parietal cortex I’m excited to share that our paper is now published in Nature Communications! I’m grateful to my mentors, Xiaomo Chen and Rishidev Chaudhuri, for their guidance and support. 🔗 Read more: doi.org/10.1038/s414...

New paper in Imaging Neuroscience by Hamid Karimi-Rouzbahani, Anina N. Rich, and Alexandra Woolgar: Spatiotemporal characterisation of information coding in the multiple demand network doi.org/10.1162/IMAG...

Statistical Rethinking 2026 is done: 20 new lectures emphasizing logical and critical statistical workflow, from basics of probability theory to causal inference to reliable computation to sensitivity. It's all free, made just for you. Lecture list and links: github.com/rmcelreath/s...

Scientific publishing: Rethinking how research is reviewed and published Review of how the loss of impact factor affected submissions at eLife - uneven drop across countries, but generally holding up remarkably well and shows a new model is possible elifesciences.org/articles/110...

Multi-Task Batteries for Precision Functional Mapping https://www.biorxiv.org/content/10.64898/2026.03.20.713227v1

I’m excited to share my newest work with @benhayden.bsky.social, and the work I’m most proud of to date, on characterizing semantic coding in single-neuron hippocampal activity in patients with autism during natural language comprehension! www.biorxiv.org/content/10.6...

What's the deal with drift rate variability in the Diffusion Model of decision-making? Find out in our newest publication in Computational Brain and Behaviour Led by @jie-sun.bsky.social + @adamosth.bsky.social Come for the slow errors, stay for the joint modelling w/ EEG rdcu.be/e85Re

Excited to see this work out! We show that attention can rapidly learn to ignore salient distractions within 1-2 exposures. Interestingly, this learned suppression is highly contingent on an initial instance of capture! More to come! journals.sagepub.com/doi/10.1177/... @yuezhang-mu.bsky.social

In a recent Superlab journal club, Tatiana Engel (Princeton) joined to to present her labs 2025 Nature paper, "The dynamics and geometry of choice in the premotor cortex" youtu.be/e2rqL0VA5IE

Super excited to share that our paper, “Multiple Partially Overlapping Neural Modules Orchestrate Conflict Processing,” has been accepted for publication in Imaging Neuroscience! 🎉 1/n w/ @tgro.bsky.social @manuelvarlet.bsky.social Edmund Wascher, Patrick Gajewski direct.mit.edu/imag/article...

Cosyne invited me to give a long tutorial (4 hours!) on methods to quantify differences high-d neural recordings across animals, brain regions, deep neural nets, etc. The recording is up on youtube. I hope it inspires more research on this fundamental topic! www.youtube.com/watch?v=n44x...

Out now in Science: The Truman Show, but with killifishes! "Continuous recording of a vertebrate’s adult life from adolescence until death would provide a complete view into the behavioral architecture of aging." www.science.org/doi/10.1126/...

Our recent review led by Julie Bugg is out in PB&R. We explore why advance warnings to pay attention often fail to improve proactive cognitive control in conflict tasks. We introduce the TEPID framework to explain this. link.springer.com/epdf/10.3758...

Pleased to share that our paper "Representation Biases: Variance is Not Always a Good Proxy for Importance" is now out as Theory/New Concepts paper in eNeuro! www.eneuro.org/content/13/3... 1/

Happy to share a new preprint from my PhD thesis! “A novel framework for expanding RNNs with biophysical detail to solve cognitive tasks” 🧠💻 📝 www.biorxiv.org/content/10.6... @jonescompneurolab.bsky.social

New paper! We introduce JEDI, Jointly Embedded Dynamics Inference for neural dynamics. arxiv.org/abs/2603.10489. JEDI flexibly infers dynamical principles (across behaviors/contexts) from neural population data through RNNs constrained at single-neuron resolution to reproduce that data.

bc I can’t put on my CV: My Impact+ nomination fell apart at the final hour because of the obscure deadlines & procedures. Started my postdoc 3 days too early to be eligible 🫠

George Opie did the actual hard work on this, but I am happy to have contributed with some opinions from my oscillation armchair. 🙂〰️ the broader question is whether macroscale electrophysiological signals allow inference about underlying physiology & I am definitely optimistic about that.

This year Pi day falls on Saturday so offices all around the country are observing today, Pi-day the 13th.

Congratulations @monicarosenb.bsky.social on your Young Investigator Award! Join us now for her #CNS2026 award talk, about neural signatures of sustained attention, with intro by @hartleylabnyu.bsky.social

New (purely behavioral, computational psychiatry) preprint out from the neurosmiths, led by the brilliant @niloufarshahdoust.bsky.social We hope this work will help us learn about the computational bases of impulsive choices underlying numerous mental health disorders. skeeprint below:

New paper hot off the (pre-)press! We dig into the evolutionary origins of neural computations for behavioral control across mice, monkeys, and humans: www.biorxiv.org/content/10.6.... As our lab's first foray into comparative analysis of neural dynamics, I’m super excited about this work! 1/18

🧠 Resting-state fMRI is often treated as the gold standard for studying the brain’s intrinsic organization. But is it actually the best way to estimate functional architecture? We tested this directly. 🧵1/8

After the paper has been accepted, journals should let the authors write a closing response to the reviewers

Great article. BPT is an absolute classic, one of my all-time favourites. I’ve always cut them slack for focusing on behaviour, just because that’s what was readily measurable at the time. But it goes all the down!

NEW from the #KempnerInstitute: InputDSA, a tool to separate intrinsic dynamics from input-driven effects—enabling accurate, efficient comparisons of complex systems with external inputs. Read the #DeeperLearning blog post by @annhuang42.bsky.social & @kanakarajanphd.bsky.social: bit.ly/4bkrvy9

My latest in @thetransmitter.bsky.social: www.thetransmitter.org/craft-and-ca...