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Aadi Prasad

@aaprasad.bsky.social
114 followers 414 following 16 posts

PhD Student | Flavell Lab | MIT Brain & Cognitive Sciences | NeuroAI x Neuroethology | Prev: Data Science M.S + Bioinformatics B.S w Talmo Pereira & Uri Manor @ UCSD/Salk Institute | aaprasad.github.io

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Josh McDermott @joshhmcdermott.bsky.social · 19h
Postdoc opening in my lab to work on NeuroAI approaches to improve prosthetic devices for human hearing. We offer a great training environment and strong mentorship. Prior expertise in machine learning and signal processing are essential. Apply here: careers.peopleclick.com/careerscp/cl...
careers.peopleclick.com
Postdoctoral Associate
MIT - Postdoctoral Associate - Cambridge MA 02139
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Karl Deisseroth @deisseroth.bsky.social · 05/10/2026
Thank you to everyone sharing in this moment! I’m so grateful to all my trainees & collaborators… dlab.stanford.edu/group-members (pic: Peter and I together in 2017) Reading for all those asking: for technical details: dlab.stanford.edu for everyone: deisseroth.org/projections
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Nobel Prize @nobelprize.org · 05/10/2026
BREAKING NEWS The 2026 Nobel Prize in Physiology or Medicine has been awarded to Karl Deisseroth, Peter Hegemann and Georg Nagel “for their discoveries concerning light-gated ion channels and optogenetics.”
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Shahab Bakhtiari @shahabbakht.bsky.social · 03/10/2026
I had a feeling recently that seems to be corroborated by chats with colleagues, so I decided to share it here. A lot of systems neuroscientists driven by algorithmic-level questions are going through what looks and feels like a research depression. 🧵 (1/n) 🧠📈 #NeuroAI
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Lea Duncker @leaduncker.bsky.social · 30/09/2026
If you are an undergraduate student interested in computational and systems neuroscience research, this is your chance to attend #COSYNE27 !!! Apply here for our undergrad travel grant tinyurl.com/cos27ugtravel deadline is Oct 30 (and if you are not an undergraduate, please help to spread the word!)
tinyurl.com
Cosyne 2027 Undergraduate Travel Grant Program
This is the application form for the Cosyne 2027 Undergraduate Travel Grant Program. The deadline to apply is October 30th 2026.
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Tessa Montague @tessamontague.bsky.social · 29/09/2026
I'm excited to share our new preprint: Generation of a transgenic cephalopod tinyurl.com/pc86jxz8 Cephalopods (cuttlefish, octopus & squid) are crazy critters that dynamically camouflage to their surroundings by changing the color, pattern, & texture of their skin, which they control w their brain.
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Vaughn Cooper @vscooper.micropopbio.org · 25/09/2026
FYI to everyone submitting this October NIH cycle You need to re-certify your ScienCV AFTER Sept 26 (tomorrow) for your application or it may not be accepted. Great timing!
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Matt Lovett-Barron @mlovettbarron.bsky.social · 23/09/2026
Our lab's latest paper on the neurobiology of collective behavior is now published www.nature.com/articles/s41... This is the work of a great team in the lab - led by Jo-Hsien Yu, with Geoff Meyerhof, Jimjohn Milan, and Julia Napoli @nature.com @danionella.bsky.social
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The Picower Institute for Learning and Memory at MIT @picowerinstitute.bsky.social · 23/09/2026
💼We're hiring! We're looking for an Executive Director to help drive scientific strategy and research development while leading our administrative and financial teams. picower.mit.edu/about/careers #neuroscience #careers #jobs
picower.mit.edu
Careers
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Mitchell Ostrow @neurostrow.bsky.social · 21/09/2026
Very excited to announce our most recent paper! TL;DR we made our prior work on comparing dynamics (DSA) much faster and generalizable to diverse data domains and problem settings (1/)
biorxiv.org
A metric for comparing complex systems by their dynamics
Comparisons are fundamental to science: experiment against model, one organism against another, a system against itself across time. Because many systems, from brains to climate, are characterized by ...
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Sol Markman @solkmar.bsky.social · 19/09/2026
First paper deserves a first bluesky post - thank you @marlenecohen.bsky.social and @cxue.bsky.social for your unwavering mentorship throughout this work! Excited to see it finally published, and even more excited to see the ideas carried forward in new science from the Cohen lab!
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Sven Dorkenwald @sdorkenw.bsky.social · 17/09/2026
Applications are now open for the San Juan Winter School 2027 on Connectomics and Brain Simulation! Join us to learn how to analyze and simulate connectomes. sjcabs.com
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Rebecca Saxe @rebeccasaxe.bsky.social · 17/09/2026
I have a question about the future of metrics for hiring and promoting faculty in science. Academic journal articles have been our currency for a long time, but are under extreme & mounting pressure. Is any dept or field already using a better metric *for hiring and promoting faculty*?
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Sweta Agrawal @hokuba.bsky.social · 16/09/2026
The Agrawal lab has published its first paper! "Sticking the landing: leg mechanosensory feedback coordinates the transition from flight to landing" www.biorxiv.org/content/10.6... This project was led by a technician in the lab, Tse-Wei (Wayne) Kuo. Brief 🧵on what we found
agrawal-lab-workspace.slack.com
Slack
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Steve Ramirez @okaysteve.bsky.social · 16/09/2026
🚨 new work from the lab! "Hippocampal astrocytic sequences emerge during learning and memory recall" by @ryguy.io & @rsuthard.bsky.social thank you to the entire team for your camaraderie and for muscling through science together 🧠 -- we welcome all feedback! nature.com/articles/s41...
nature.com
Hippocampal astrocytic sequences emerge during learning and memory recall
Nature Neuroscience - Senne, Suthard and colleagues show that dorsal hippocampal astrocytes display time-compressed calcium-event sequences after foot shock and upon context re-exposure, and that...
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Ryan Senne (he/him) @ryguy.io · 16/09/2026
Check out my latest work from the Ramirez lab with co-author @rsuthard.bsky.social! It’s got astrocytes—what more do you need!?
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Takuya Sasatani @takuyasasatani.bsky.social · 14/09/2026
Miniscope Zero, the first fully wireless Miniscope, is on @biorxivpreprint.bsky.social! Wireless power + data enable neural recordings in enclosed mazes, 3D environments & from two animals at once! @miniscope.bsky.social Paper: doi.org/10.64898/202... Wiki: miniscope.org/wiki/Minisco...
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Corinna Gebehart @corinnagebehart.bsky.social · 14/09/2026
This article is so frustrating to read. First, this is not just “google’s brain” - there has been so much effort made by scientists around the world to get these connectomes to where they are today, and none of that is recognized here, instead it’s all turned into “big tech company 👍🏻”. And second -
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Patrick Mineault @patrickmineault.bsky.social · 14/09/2026
Are virtual flies playing Beat Saber? SM64? Doom? No. The new fly connectome is an incredible achievement! Less is going on in the sim videos than it seems. I'm stoked to see people engage with neuroscience though. My breakdown: www.neuroai.science/p/are-flies-...
neuroai.science
Are flies playing Beat Saber?
What a time to be alive!
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COSYNE @cosynemeeting.bsky.social · 11/09/2026
📢Have work to share with the computational and systems neuroscience community? Abstract submissions for #COSYNE2027 are now open. Deadline: 18 October 2026, 11:59 p.m. AoE Submit your abstract: www.cosyne.org/abstracts-su... #Neuroscience
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Marlene Cohen @marlenecohen.bsky.social · 10/09/2026
Now out in Nature Neuroscience: fantastic work by @cxue.bsky.social, Sol Markman et al who discovered a neural reason that performance suffers under cognitive load: “Feature interference underlies a neuronal basis for the behavioral cost of task uncertainty”. www.nature.com/articles/s41... 🧪🧵1/
nature.com
Feature interference underlies a neuronal basis for the behavioral cost of task uncertainty - Nature Neuroscience
Using a combined approach of monkey electrophysiology, artificial neural networks and human psychophysics, Xue et al. show that neuronal interference from irrelevant information underlies behavioral e...
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The New York Times @nytimes.com · 10/09/2026
Two scientists have identified a cause of the sleep disorder narcolepsy, which affects an estimated one in every 2,000 people in the U.S., after their research in animals laid the groundwork.
nyti.ms
Scientists Who Study Sleep and Narcolepsy Win Prestigious Lasker Award
Two researchers who study the debilitating sleep disorder have won a prestigious Lasker Award. Their research in animals laid the groundwork for a new drug that addresses the conditions’s root cause.
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Drew Schreiner @schreinerdrew.bsky.social · 09/09/2026
I’m on the faculty job market this fall! 🐦🧠 I’m an NIH K99/R00 awardee studying how the brain learns complex skills, using birdsong to connect molecules, synapses, circuits, behavior & computation. Know of a search where I might fit? Please send it my way & share!
drewschreiner.github.io
Drew Schreiner, Ph.D. | Neuroscience of Learning
I use birdsong to understand how the brain learns complex skills across molecules, synapses, circuits, behavior, and computation. On the 2026–27 faculty job market.
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Vikram Chandra @vchandra.bsky.social · 09/09/2026
I am excited to announce that I will start the Brain Origins Lab at the Crick in March 2027! Using acoels as a model system, the lab will study how animal brains evolve, and how innovations in brain organisation enable new computational abilities and the evolution of complex behaviour.
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Misha Ahrens @mishaahrens.bsky.social · 09/09/2026
Whole-body cellular activity imaging in zebrafish, headed by Virginie Ruetten @vmsruetten.bsky.social - new paper is out: www.nature.com/articles/s41...
nature.com
Imaging cellular activity across all organs reveals body-wide circuits - Nature
An imaging system developed to record cellular activity throughout the whole body of zebrafish captures cellular organ dynamics and identifies multiple distributed circuits.
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Princeton Neuroscience Institute @princetonneuro.bsky.social · 04/09/2026
We're hiring! PNI is recruiting an assistant professor of neuroscience working with non-human primates in any area. Review begins Oct 19: apply.interfolio.com/192521 #NeuroJobs #Neuroskyence
photo of PNI and psychology building
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Tom Kash @superkash.bsky.social · 04/09/2026
Jobe Ritchie , a postdoc in the lab, decided he wanted to build a better platform for scoring behavior. www.biorxiv.org/content/10.6...
biorxiv.org
ABEL: an active-learning behavior estimation and labeling platform
Detailed behavior analysis is essential for thorough characterization of ethologically relevant behaviors in model organisms, yet manual annotation of the full behavioral repertoire remains subjective...
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Enny van Beest @ennyvb.bsky.social · 04/09/2026
Textbook: tracking position during navigation is primarily the job of the hippocampus. Recent findings suggest a more complicated story. Recording >20k neurons brainwide, we indeed find spatial representations in every region! With @kenneth-harris.bsky.social and @carandinilab.net
Brainwide representations of a virtual corridor
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Jieyu Zheng @jieyusz.bsky.social · 04/09/2026
How fast can mice learn complex mazes? With @mameister4.bsky.social we reveal memory, generalization, latent learning, and remote credit assignment of mice in the Manhattan Maze. Do mice born without a cortex or hippocampus have them too? Check it out! www.biorxiv.org/content/10.6...
biorxiv.org
Rapid spatial cognition in mice, with and without neocortex and hippocampus
Rapid learning, memory, and generalization are often attributed to circuits of the neocortex and hippocampus, but their specific role remains unclear. To examine these cognitive abilities together in ...
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Annegret Falkner @neurrriot.bsky.social · 30/08/2026
Watching other animals fight is very common across the animal kingdom, so it must be highly adaptive! @dextertsin.bsky.social, Jorge Iravedra-Garcia and I explore some ideas of how animals might learn from this experience www.sciencedirect.com/science/arti...
sciencedirect.com
Watching the watchers: aggression observation as a window into the neural mechanisms and computations underlying social learning
Classic experiments by Albert Bandura more than 50 years ago first illustrated that aggression is shaped not just by innate predisposition but also by…
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Spencer LaVere Smith @spencerlaveresmith.bsky.social · 30/08/2026
This didn’t come from Oura or Apple or any startup or pharma. It was research at a public university.
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eartha mae @endoeartha.bsky.social · 28/08/2026
Extremely proud to share @acara333.bsky.social and my new paper, out today in @cp-neuron.bsky.social, where we develop a new fluorescent reporter of neural responses to estrogen! 🔬 paper 📝: www.cell.com/neuron/fullt... addgene page 🧬: www.addgene.org/254753/ #neuroskyence 🧪 1/10
graphical abstract of the manuscript depicting pink estrogen-sensitive neurons with a subset of their nuclei colored in green. These green nuclei represent estrogen receptor dependent neural gene transcription, tracked via the expression of a destabilized GFP with a 2 hour half-life. At top, in green is shown a cartoon of the neural response to estrogen across two estrous cycles, and below there is a cartoon of a mouse implanted with an optic fiber for in vivo imaging.
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Victoria Bosch @initself.bsky.social · 28/08/2026
Are brains and artificial neural networks converging onto universal representations? There is a seductive idea making the rounds in NeuroAI / machine learning: train systems well enough, and they all converge on the same representation of reality (i.e. a unique world model). We have thoughts™ 1/n
cell.com
The Umwelt Representation Hypothesis: rethinking Universality
Recent studies reveal striking representational alignment between artificial neural networks (ANNs) and biological brains, leading to proposals that all sufficiently capable systems converge on univer...
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Dayu Lin @moccalin.bsky.social · 26/08/2026
Happy to share our new study comparing aggression level across 7 strains of mice, led by a talented undergraduate student, Xiuzhi Dai. Strain differences in aggression can be explained a lot by differences in the physiological properties of VMHvl cells. www.nature.com/articles/s41...
nature.com
Hypothalamic representation of aggressiveness across mouse strains - Nature Communications
Genetics profoundly influences aggression by shaping neural circuits, but the underlying mechanisms remain unclear. Here, authors show that strain differences in male mouse aggression are linked to di...
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Ann Kennedy @antihebbiann.bsky.social · 24/08/2026
There's still time to apply for our Short Course on the Application of #MachineLearning for Automated Quantification of Behavior! Join us October 11 – 16 at #JAXBehavior for expert lectures, hands-on workshops, evening sessions & more: www.jax.org/education-an... #Neuroskyence
jax.org
Short Course Machine Learning for Automated Quantification of Behavior
This course covers fundamentals of quantitative behavior analysis, machine learning, and data science for neuroscience, genetics, and biomedical researchers.
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John Tuthill @tuthill.bsky.social · 17/08/2026
Our digital sphinx, a cautionary tale about the interpretation of connectome-body models, is now a reviewed preprint at @elife.bsky.social. We are grateful to the reviewers for engaging seriously with what we hope is a useful (if absurd) demonstration. elifesciences.org/reviewed-pre...
elifesciences.org
The digital sphinx: Can a worm brain control a fly body?
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The Picower Institute for Learning and Memory at MIT @picowerinstitute.bsky.social · 14/08/2026
High-speed microscopy reveals electrical activity across the brain. New technique, demonstrated in Zebrafish, could help scientists learn how the entire brain works as a whole. picower.mit.edu/news/high-sp... #neuroscience
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Ben Ruben @benjaminsruben.bsky.social · 13/08/2026
I’m happy to share the main contribution of my PhD thesis, advised by the great @cpehlevan! In short, we argue that microzones of the cerebellar cortex implement a stochastic ensemble learning algorithm: www.biorxiv.org/content/10.6... See thread below for an overview! (1/n, n=20)
biorxiv.org
Heterogeneous Instructive Signals Enable Ensemble Learning in Cerebellar Cortex
The Marr–Albus framework describes learning in Purkinje cells (PCs) through supervised plasticity associated with complex spikes. However, complex spikes occur with low probability in individual PCs f...
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Maria Antoniak @mariaa.bsky.social · 12/08/2026
Check it out! Lea is live and open to the public 🥳 Lea is an experiment to build better social media by researchers and for researchers, where we own our own data and can build our own feeds, events, and communities. This is still very much a proof-of-concept; we welcome ideas + collaborators!
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Minds, Machines, and Brains (MMB) @mmb-journal.bsky.social · 02/08/2026
Hello world! 👋 We’re Minds, Machines, and Brains (MMB) 👤🤖🧠 a new open access journal from @mitpress.bsky.social exploring the principles of intelligence and cognition across natural and artificial minds. Submissions open this Fall! 🔗 direct.mit.edu/mmb
direct.mit.edu
Minds, Machines, and Brains | MIT Press
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Satpreet (Sat) Singh @satpreetsingh.bsky.social · 29/07/2026
How do you "see" with electric eyes? How does collective behavior emerge from individual interactions? Nocturnal weakly electric fish evolved to do this, but studying naturalistic social behavior is very hard. Our solution? Virtual 'fish' 🤖🐟⚡ 📄 arxiv.org/abs/2511.08436
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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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Ann Kennedy @antihebbiann.bsky.social · 27/07/2026
Happy Monday! Come learn how jellyfish swim. In a review led by fluid dynamics maestro Alex Hoover, we outline how neuromechanical modeling will help us understand how modulation of neural activity allows jellyfish to jet and pirouette through fluids www.sciencedirect.com/science/arti...
Figure 1. The fluid dynamics of jellyfish swimming. a) Minimum intensity projection of a video clip of swimming Clytia hemisphaerica recorded at 30 fps; dark spots capture trajectories of tentacle bulbs, mouth, and gonads over time. Blue outlines approximate the margin of jellyfish on the frame of maximum extent on two successive swim pulses; green arrow shows direction of swimming. b) Minimum intensity projection of the same animal during a period of turning, showing asymmetry in the movement of bulbs on the inside vs outside of the turn. c) 3D diagram of the bell of a swimming jellyfish, showing starting and stopping vortex rings and fluid flow into (blue) vs away from (purple) the bell during the passive energy recapture phase of swimming. d) Cross section of a swimming jellyfish showing fluid vorticity toward the end of a swim pulse relaxation phase, showing locations of the starting and stopping vortex rings and the boundary layer. e) Swim pulse dynamics of an oblate jellyfish under symmetric bell contraction, producing straight swimming. The starting vortex ring is generated by active muscle contraction of the bell (ii, purple arrows), while the stopping vortex ring is generated by passive elastic relaxation (iii-iv, green arrows) from the mesoglea. Forward motion during the relaxation phase arises from the interaction of the starting and stopping vortex rings, with the starting vortex ring pulling fluid away from the bell and the stopping vortex ring directing fluid into the subumbrellar cavity. f) Swim pulse dynamics under asymmetric bell contraction, producing turning. Initially at rest (i), the neuronal signal initiates a muscular contraction in the bell margin on the inside of the turn before a stronger contraction of the bell margin is observed on the outside of the turn (ii-iii, purple arrows). The corresponding passive restoration yields a stronger expansion of the bell margin on the outside of the turn (iv, green arrows).
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John Pearson @jmxpearson.bsky.social · 23/07/2026
🚨We’re moving! 🚨 Starting this fall, my lab will be moving to the Center for Neural Science at NYU and the Center for Computational Neuroscience at the @flatironinstitute.org. 1/
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Jacopo Razzauti @jacoporazzauti.bsky.social · 16/07/2026
FERAL 1.0 is out! Just to remind you: FERAL is an open-source toolkit for supervised animal behaviour segmentation directly from videos with no pose estimation needed. We made it much easier to install and run FERAL First, to install FERAL: pip install feral www.biorxiv.org/content/10.1... 🧵
biorxiv.org
FERAL: A Supervised Video-Understanding System for Direct Video-to-Behavior Mapping
Quantifying animal behavior often requires segmenting continuous actions into discrete, interpretable states, yet most automated pipelines infer actions from keypoint dynamics and are limited by keypo...
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Max Heiman @heiman.bsky.social · 15/07/2026
"I still love what I do,” she said. “But it’s time to step aside and make resources available for the up-and-coming junior people who want to do what I do, especially right now" news.harvard.edu/gazette/stor...
news.harvard.edu
Award-winning biologist Connie Cepko set to retire  — Harvard Gazette
After decades of advancing work on vision-threatening disease, she passes the torch to scientific successors.
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Shuqi Wang @shuqiw.bsky.social · 15/07/2026
Our paper "Rarely categorical, highly separable representations along the cortical hierarchy" is now out in Nature! www.nature.com/articles/s41... In this paper, we studied whether the brain is well-organized and interpretable, both globally and locally. (See thread below.)
nature.com
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Ye Lab @liye-tsri.bsky.social · 02/07/2026
Our new preprint is out!! The human brain runs on ~20 watts. Computers and modern AI systems require vastly higher energy. This gap raises a fundamental question: how does the brain compute so efficiently? In our new study, we take a critical step toward measuring and understanding this directly 1/3
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