Luke Sjulson

@lukesjulson.bsky.social

MD/PhD neuroscientist/psychiatrist, father of 3, Nak Muay, engineer at heart. mPFC-HPC in addiction/schizophrenia, multi-region ephys and imaging in vivo, novel optical methods for spatial transcriptomics and latent molecular states https://sjulsonlab.org

If you are eligible to apply, you shouldn't miss it! According to our last cohort, Attending COSYNE was a transforming experience!

Lea Duncker@leaduncker.bsky.social · 7d ago

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!)

I found this so funny because the smell of phenol/chloroform brings back such nostalgia for my own good old days

Amelia Eisch 🧪🧠👩‍🔬 🐁@eisch.bsky.social · 4d ago

🧪 inpreparation.substack.com/p/opinion-re... this is satire….but daaaaaaamn is it laying down some truths: “We have replaced the danger of mouth-pipetting with the danger of a generation of scientists spending their most productive years writing grants that will not be funded”

Today I woke up my kids by playing the song “Wake Up,” and I learned my 12yo thought it was Rage Against the Machines with an S, as in she thought it was robots and AI. Weirdly, in today’s society, that actually makes more sense “It’s about the political system? but it’s in The Matrix soundtrack!”

Science peeps: Looks like SciENcv updated the digital certificate used to sign Biosketch and Current & Pending documents without notification. The old certificate expires Saturday, September 26, 2026. SciENcv docs before that date may fail validation in eRA Commons delaying or blocking submission.

Lots of conversations about whether AI can reason and etc. are frustratingly conflating several separate issues: 🧵 1) Could a future AI reason and have consciousness? Yes, in principle. Brains do not have magic capabilities that machines cannot have. At least, that's what neuroscience

With the beginning of the new academic year, I'm reposting the info for our free online neuroscience methods course. If you're starting a PhD in neuroscience, or just want a refresher, this is for you!

Luke Sjulson@lukesjulson.bsky.social · 2y ago

Neuroscience students asked us to teach a PRACTICAL course on experimental methods, and it is now on YouTube! Please like and repost to help us get the word out! www.youtube.com/playlist?lis... Lecture 1: Signals and data acquisition Focusing on hardware, digital/analog I/O, synchronization 🧵

I am very happy that the Theoretical Neuroscience Podcast (theoreticalneuroscience.no) is now featured in TheTransmitter. My goal is that everyone in the field should at least know about the podcast, whether they would like to listen to it or not. And being featured here is a big help. Thanks!

The Transmitter @thetransmitter.bsky.social · last mo.

@thetransmitter.bsky.social is excited to feature the Theoretical Neuroscience Podcast! Hosted by @gauteeinevoll.bsky.social, each episode features in-depth conversations with scientists using theoretical and computational approaches to understanding the brain. #neuroskyence

She’s a professor working in my field. She has no criminal record. Neither does her son. Neither does her husband. Yet they have all been kidnapped and sent to a concentration camp where they’ve languished for months in horrid conditions. Don’t for a second think they’ll stop at immigrants.

Jack Mirkinson@jackmirkinson.bsky.social · 2mo ago

Today in @thenation.com: a harrowing piece written from inside the Dilley ICE detention center by Maryam Tahmasebi, a green card holder who's been locked up along with her husband and son for months despite none of them committing any crime. www.thenation.com/article/soci...

Also: We keep hearing that a number of Congressmembers think that everything at NIH has gone back to normal, and the Trump appointees are in fact on the side of saving NIH. That is false. Things at NIH are WORSE than last year. Please reach out to your senators and reps and tell them that.

Our Impact Scholars @neuromatch.bsky.social project on 𝗵𝗼𝘄 𝗿𝗲𝘄𝗮𝗿𝗱 𝘃𝘀 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝘀𝗵𝗮𝗽𝗲 𝗻𝗲𝘂𝗿𝗮𝗹 𝗽𝗼𝗽𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗱𝘆𝗻𝗮𝗺𝗶𝗰𝘀 𝗶𝗻 𝗺𝗼𝘂𝘀𝗲 𝘃𝗶𝘀𝘂𝗮𝗹 𝗰𝗼𝗿𝘁𝗲𝘅 is out! 
 With 𝗝𝗼𝗵𝗻 𝗠𝗮𝗱𝗿𝗶𝗱-𝗖𝗮𝗿𝘃𝗮𝗷𝗮𝗹 @johnmadridcarvajal.bsky.social, 𝗞𝗮𝘁𝗷𝗮 𝗞𝗮𝘂𝗿𝗶𝗻𝗸𝗼𝘀𝗸𝗶, 𝗜𝘀𝗵𝗮𝘁𝗽𝗿𝗲𝗲𝘁 𝗦𝗶𝗻𝗴𝗵, 𝗥𝗼𝗵𝗶𝘁 𝗝𝗲𝘀𝘄𝗮𝗻𝘁𝗵. 🧠 👉 zenodo.org/records/2064... 🧵👇 1/8

Schematic of the experimental setup and our analysis. Mice experienced visual corridors containing leaf or circle patterns, with reward available only for one pattern in the rewarded cohort and no reward in the unrewarded cohort. Large-scale calcium imaging sampled neurons across V1 and higher visual areas before and after learning. Neural activity was organised into neuron × time × trial tensors and analysed with tensor component analysis. Example factors show differences between rewarded and unrewarded mice before versus after learning, including stronger separation of leaf and circle trials after rewarded learning.

First paper since joining Google DeepMind! We present 🌍ATLAS (Active Theory Learning for Automated Science), a pipeline that generates interpretable mechanistic models from data and optimizes experiments to test them. Thread below