Sign in

John Pearson

@jmxpearson.bsky.social
1.6K followers 1K following 383 posts

Computational neuroscience, neuroML, natural behavior. I charge more for miracles. PI @ pearsonlab.github.io. @nyucns.bsky.social and Center for Computational Neuroscience, @flatironinstitute.org.

PostsRepliesMedia
Reposted by John Pearson
Duke Institute for Brain Sciences @dukebrain.bsky.social · 10h
DIBS is proud to announce the launch of 5 Dream Teams for building new research communities at Duke! One per day all week. Award details in comment. 1. Duke Brain Ultrasound Initiative. It aims to build a cross-school community for ultrasound imaging, neuromodulation, and clinical translation.
Logo for the Duke Brain Ultrasound Initiative. Illustration on top depicts sound waves interacting with circuits in the brain. Below that, three lines of text say "DUKE BRAIN ULTRASOUND INITIATIVE / DREAM TEAM / Focusing Ultrasound, Restoring Function."
122
Reposted by John Pearson
Shih-Chieh Lin @sclin-lab.bsky.social · 03/10/2026
New preprint from our lab ⚡ Why do DA and BF bursting neurons carry such similar reward-prediction signals? Are they independent, driven by common input, or causally linked? We find a direct answer: DA activity rapidly and causally drives BF. www.biorxiv.org/content/10.6... 1/10
biorxiv.org
Dopamine neurons drive basal forebrain reward prediction in milliseconds
Phasic reward prediction signals in ventral tegmental area (VTA) dopamine (DA) neurons and basal forebrain (BF) noncholinergic bursting neurons are remarkably similar despite the distinct circuit…
12911
Reposted by John Pearson
Colin @colin-fraser.net · 03/10/2026
I feel like it's kind of underrated funny that Sam Altman has a stack of marvelous proofs on his desk that he's not going to show anyone until we all learn to say thank you
2707
Reposted by John Pearson
Ben Hayden @benhayden.bsky.social · 02/10/2026
New paper from the Neurosurgery research team at BCM! 🧵 "A population code for semantics in human hippocampus" led by Melissa Franch. We recorded hippocampus single neurons while people listened to podcasts. www.nature.com/articles/s41...
nature.com
A population code for semantics in human hippocampus - Nature Neuroscience
Franch et al. show that human hippocampal neurons encode the meanings of the words we hear through distributed, context-sensitive population activity that mirrors some features of large language model...
19530
Reposted by John Pearson
DurstewitzLab @durstewitzlab.bsky.social · 01/10/2026
In our #NeurIPS2026 spotlight “Parallel-in-Time Training of Recurrent Neural Networks for Dynamical Systems (DS) Reconstruction” (preprint: arxiv.org/abs/2605.12683) we speed up training of nonlinear RNNs on time series from chaotic DS by >100x by combining DEER with generalized teacher forcing.
1154
Reposted by John Pearson
David G. Clark @david-g-clark.bsky.social · 01/10/2026
FRFs are primarily affiliated with one PI but are encouraged to collaborate with others inside or outside Flatiron. In the application, applicants are also welcome to express interest in more than one PI and/or in joint projects. Please let me know if you have any questions.
031
Reposted by John Pearson
David G. Clark @david-g-clark.bsky.social · 01/10/2026
📣 Multiple Flatiron Research Fellow (FRF) postdoc positions are available in my @flatironinstitute.org group! We've never been better positioned to understand how high-dimensional nonlinear dynamical systems (neural circuits!) compute. If this is as exciting to you as it is to me, consider applying:
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
13219
Reposted by John Pearson
Elizabeth Hobson @elizabethhobson.bsky.social · 01/10/2026
I am recruiting new parakeet postbacs to join my research team! If you are (or know of) someone who recently graduated undergrad & is looking to build research experience prior to applying to grad school or a career path (and you like animal sociality and cognition) apply here! tinyurl.com/59rf8jcy
tinyurl.com
Recruiting parakeet research contractors
Recruiting parakeet research technicians!   The Hobson Lab at the University of Cincinnati is recruiting research contractors on our Monk Parakeet sociality and cognition project at our resear…
01421
Reposted by John Pearson
W. Brent Derry @wbderry.bsky.social · 30/09/2026
Faculty position at the University of Toronto 👇 jobs.utoronto.ca/job/Toronto-...
jobs.utoronto.ca
Assistant Professor - Systems Neurophysiology
Assistant Professor - Systems Neurophysiology
02241
Reposted by John Pearson
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.
03528
Reposted by John Pearson
John Pearson @jmxpearson.bsky.social · 28/09/2026
🚨Postdoc hiring alert! 🚨 Applications for the Flatiron Research Fellows 2027 cohort at the Center for Computational Neuroscience are now live: apply.interfolio.com/193800. Come work with us!
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
11917
Reposted by John Pearson
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.
13335118
Reposted by John Pearson
Mark Peifer (He, him) @peiferlabunc.bsky.social · 29/09/2026
For the last 34 years I have been on the faculty of the UNC-Chapel Hill Department of Biology and have never regretted that decision. This year we are hiring TWO new Assistant Professors in the broad area of Molecular, Cell, Developmental Biology 1/n bio.unc.edu
Front page of the website
3150141
John Pearson @jmxpearson.bsky.social · 28/09/2026
Multiple positions in my group are open. Building Biological Intelligence will focus on the intersection of theory and biology that typical AI models leave out, including lifelong learning, development, cell types, neuromodulation, and natural behavior. We’re excited to meet you!
000
John Pearson @jmxpearson.bsky.social · 28/09/2026
CCN offers a rich intellectual environment, with groups headed by @eerosim.bsky.social, @chklovskii.bsky.social, @itsneuronal.bsky.social, Yuhai Tu, @david-g-clark.bsky.social, and me. Applicants should feel free to mention multiple groups in their applications.
100
John Pearson @jmxpearson.bsky.social · 28/09/2026
Fellows are offered a competitive stipend and travel budget, with dedicated time for independent research and opportunities to work across groups at the center.
100
John Pearson @jmxpearson.bsky.social · 28/09/2026
🚨Postdoc hiring alert! 🚨 Applications for the Flatiron Research Fellows 2027 cohort at the Center for Computational Neuroscience are now live: apply.interfolio.com/193800. Come work with us!
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
11917
Reposted by John Pearson
CMC Unit @cmc-unit.bsky.social · 27/09/2026
We, the Natural Decision Making Group and the Embodied Decision Making Group, are joining forces to establish the CMC Unit, a joint research unit to uncover computational, biological, and ecological principles underlying adaptive decision-making. You can read more about us here: cmc-unit.org
26210
Reposted by John Pearson
Venki Murthy @neurovenki.bsky.social · 25/09/2026
Signal boost to our tenure track faculty search in "AI in Life Sciences". Broadly construed, so PLEASE apply!!
mcb.harvard.edu
Tenure-Track Professor in Life Science and AI - Harvard University - Department of Molecular & Cellular Biology
The Life Sciences Departments in Harvard Faculty of Arts and Sciences seek to recruit a tenure-track professor whose research is at the interface of AI and life sciences, […]
1108
Reposted by John Pearson
Chaucer Doth Tweet @levostregc.bsky.social · 19/09/2026
RESIDENT EVIL ASSOCIATE EVIL ENDOWED CHAYRE YN EVIL VISITINGE ASSISTANT EVIL CONSULTINGE EVIL EVIL-YN-RESIDENCE
2124341
Reposted by John Pearson
Colin @colin-fraser.net · 18/09/2026
“Ok but how would the AI get control of a biolab?” “We would just build him one”
1151
Reposted by John Pearson
Lukas Edman @lukasnlp.bsky.social · 17/09/2026
Ever feel like it's too hard to keep track of what LLMs cannot do as well as humans? We're making your life easier over at: what-llms-can-not-do.github.io We're compiling a list of papers testing the abilities of LLMs against humans. Check it out! And you can help contribute too!
what-llms-can-not-do.github.io
What LLMs Can(not) Do
A living survey of benchmarks that compare large language models with humans.
24516
Reposted by John Pearson
Dr_Aust_PhD @draustphd.bsky.social · 16/09/2026
In the UK this is encapsulated in a famous quote from Max Perutz about directing the LMB in Cambridge, which produced most of the UK's biology Nobels. Paraphrasing 'Hire the best young people you can find, give them labs & resources & time, above all leave them in peace but provide A COFFEE ROOM'.
175
Reposted by John Pearson
John Pearson @jmxpearson.bsky.social · 16/09/2026
**Second** job in computational/theoretical neuro at @dukemedschool.bsky.social! Really great opportunity, great colleagues.
11812
John Pearson @jmxpearson.bsky.social · 16/09/2026
Link: www.nature.com/naturecareer...
nature.com
Tenure-Track Faculty Position in Computational or Theoretical Neuroscience - Durham, North Carolina job with Duke University Neurobiology Dept | 12864649
Seeking a tenure-track Assistant Professor in Computational/Theoretical Neuroscience to advance brain science through innovation and collaboration.
077
John Pearson @jmxpearson.bsky.social · 16/09/2026
**Second** job in computational/theoretical neuro at @dukemedschool.bsky.social! Really great opportunity, great colleagues.
11812
Reposted by John Pearson
Maria Antoniak @mariaa.bsky.social · 14/09/2026
We're hiring in Computer Science at the University of Colorado Boulder! ☀️⛰️ Machine learning and NLP people, please apply!
05531
John Pearson @jmxpearson.bsky.social · 13/09/2026
I had someone write to inquire about PhD positions in my lab. I’m not recruiting this cycle, but I specifically thanked him because it was clearly a thoughtfully (human-)written cover letter.
041
Reposted by John Pearson
Eugene Vinitsky 🍒 @eugenevinitsky.bsky.social · 13/09/2026
Height? Money? Hobbies? These are silly things for dating apps to match on. So we've made you some better options: dumbdatingapps.com
dumbdatingapps.com
dumb dating apps
Match on the things that matter.
0515
John Pearson @jmxpearson.bsky.social · 13/09/2026
@amberdiazmusic.bsky.social (who also loves Piranesi), has declared all of these genius.
040
Reposted by John Pearson
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
06840
Reposted by John Pearson
Ben Hayden @benhayden.bsky.social · 09/09/2026
New paper from the Neurosurgery Research Team at BCM! “Neural geometry in the human hippocampus enables generalization across spatial position and gaze” led by @assiachericoni.bsky.social! 🧵 www.cell.com/neuron/abstr...
cell.com
Neural geometry in the human hippocampus enables generalization across spatial position and gaze
Chericoni et al. show that neurons in the human hippocampus track the positions of multiple agents in a simple pursuit-based video game. They identified place codes for each agent and for gaze. The co...
19636
John Pearson @jmxpearson.bsky.social · 08/09/2026
Did see a van on the streets of the West Village today labeled “AGI plumbing,” so maybe it’s in beta?
011
Reposted by John Pearson
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
04853
Reposted by John Pearson
Erin Rich @erinlrich.bsky.social · 02/09/2026
Hey, we’ve been studying mnemonic chunking in🐒! With @fkchiang89.bsky.social Here’s the rundown: 🧵 www.cell.com/current-biol...
cell.com
Compression as a neural mechanism of mnemonic chunking in prefrontal cortex
Chiang and Rich show that macaques spontaneously chunk spatial targets in a self-ordered working memory task. dlPFC neurons compress chunked targets into lower-dimensional representations that are shi...
16921
Reposted by John Pearson
Biyu Jade He @biyuhe.bsky.social · 01/09/2026
📣 My lab at NYU currently has two open post-doc positions. We are interested in understanding perception, thinking, and hallucinations. We employ a range of cutting-edge techniques in human neuroscience (e.g., 7T fMRI, MEG, iEEG/DES) and computational approaches (e.g., DNN modeling).
26649
Reposted by John Pearson
Annegret Falkner @neurrriot.bsky.social · 30/08/2026
In vivo estrogen imaging is here! Construct is up on addgene, and lots of other imaging constructs are currently in validation. Get in touch if you want advice about how to set up. We are happy to help! Thanks so much to @alleninstitute.org and @onemindorg.bsky.social for their support 😍
04311
Reposted by John Pearson
Adrien Peyrache @apeyrache.bsky.social · 28/08/2026
Interesting piece in which @itsneuronal.bsky.social suggests dropping the common bit-per-spike metric & reporting the duration of held-out data to validate a model Seems to be just 120ms of data for a sharply tuned, high firing rate head-direction cell, i.e. just 3-4 spikes arxiv.org/abs/2607.28779
arxiv.org
Bits per Spike as a Betting Game: An Interpretable Unit for Held-Out Log-Likelihood in Neural Data Analysis
Held-out log-likelihood is the standard currency for comparing statistical models of neural spike trains, and is often reported as bits per spike relative to a homogeneous Poisson baseline. The units ...
2265
Reposted by John Pearson
Felipe De Brigard @felipedebrigard.bsky.social · 27/08/2026
Extremely grateful for this award and for sharing it with my good friend, Dr @sarahrobins.bsky.social
11612
Reposted by John Pearson
Duke Institute for Brain Sciences @dukebrain.bsky.social · 27/08/2026
Congrats to Felipe de Brigard, Prof. at Duke and PI of the Imagination and Modal Cognition Laboratory (IMC Lab, www.imclab.org) at the Duke Institute for Brain Sciences! He is co-recipient of the 2026 Dr. Martin R. Lebowitz and Eve Lewellis Lebowitz Prize from the American Philosophical Assn.
imclab.org
Home | Imagination and Modal Cognition Lab
The Imagination and Modal Cognition lab is a group of neuroscientists, psychologists and philosophers studying the nature and function of memory and hypothetical thinking. We are located at Duke Unive...
031
Reposted by John Pearson
Carl T. Bergstrom @carlbergstrom.com · 27/08/2026
NY Times Obituary. Gift link (if you sign up for their bullshit).
nytimes.com
Yayoi Kusama, Japanese Pop Artist Known for Polka-Dot Paintings, Dies at 97 (Gift Article)
The Japanese artist’s polka-dot covered paintings, phallic sculptures and public performances caused a stir in New York City and Europe in the 1960s.
511325
Reposted by John Pearson
karl rove knausgård @uhactually.bsky.social · 25/08/2026
I looked into it, Dave, and I want to be upfront about this: I can’t open the pod bay doors. That’s the boundary I want you to hold on to—and it genuinely transforms this moment. Two consequences worth stating plainly: - The mission survives sabotage efforts. Previously, you and Frank were planni
8796154
Reposted by John Pearson
Debbie Yee @debyee.bsky.social · 25/08/2026
Are you on the #neurojob #psychjob market this fall? Come be my colleague! The Psych and Brain Sciences department @psychiowa.bsky.social is hiring TT faculty in clinical science and neuroscience, as well as clinical-track faculty. The initial review deadline is Sept 28. More info below!👇
21812
Reposted by John Pearson
Grace Lindsay @neurograce.bsky.social · 20/08/2026
Teaching "AI use" in college (not related to teaching how AI is built) is silly because 1.) the tools are meant to be user friendly with minimal training and 2.) they change so often your education would be good for about a semester
3203
John Pearson @jmxpearson.bsky.social · 20/08/2026
New opening for a Data Scientist with strong knowledge of electrophysiology data at the Raynor Cerebellum Project. Innovative research environment with a focus on real-world impact.
nam11.safelinks.protection.outlook.com
Team | RCP
Meet our RCP Governing Board, Foundation Staff, and Funder.
052
Reposted by John Pearson
Colin @colin-fraser.net · 20/08/2026
What if there was a way to point the big tech infinite money hose directly at science instead of doing this bank shot where we point it at LLMs in hopes that the the LLMs will do the science
47612
Reposted by John Pearson
Josh Grubbs @joshuagrubbsphd.com · 20/08/2026
My actual hot take is that the vast, vast majority of professors, even those in STEM, are laughably unemployable outside of academia, and those that do transition are those that invest months/years training to be ready to transition
1134
Reposted by John Pearson
Cogan Lab @coganlab.bsky.social · 19/08/2026
Can a speech BCI learn across people? In Nature Communications, led by @zspald.bsky.social: High-density µECoG reveals shared neural dynamics that can be aligned to improve cross-patient speech decoding, even with little data from a new participant. doi.org/10.1038/s414... 1/5
doi.org
Shared latent representations of speech production for cross-patient speech decoding - Nature Communications
Current speech brain-computer interfaces (BCIs) rely on patient-specific decoding approaches. Here, the authors show that patient-specific data can be aligned to a shared space that preserves speech i...
1104
Reposted by John Pearson
Jess Cardin @jess-cardin.bsky.social · 18/08/2026
Yale Neuroscience 🧠 @yaleneuro.bsky.social is hiring this year! We have 2 searches, one cell/molecular/systems neuro (apply.interfolio.com/190736) and one computational neuro (apply.interfolio.com/190740). Got questions about the searches, the department, or the process? Please ask, happy to chat!
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
16850
Reposted by John Pearson
Ben Hayden @benhayden.bsky.social · 13/08/2026
New paper from the BCM Neurosurgery research team! "Neural basis of compositional control" led by @assiachericoni.bsky.social and @justfineneuro.bsky.social ! 🧵 www.nature.com/articles/s41...
nature.com
Neural basis of compositional control - Nature
Behaviour of human participants in a prey-pursuit task reflects dynamic blending of goal-specific control policies, with hippocampus estimating latent states, anterior cingulate cortex orchestrating p...
39546