Tristan Geiller

Curious what you mean by 'well established' re: disinhibition initiating SW. There's no data on that. Very few INTs were shown to have decreased activity at SW onset(maybe 2 ever, spike-resolved). Not during SW, at initiation. Also, CA3-projecting cholinergic INTs aren’t active before or in SW

🎉

Will definitely steal this 😆

Congrats Emily! 🎉

We are on for #Day4 at the #Neural Mechanisms of #cognitive Function at Pipa, Brazil 🇧🇷

Respecting local tradition the first session was ⚽️ 🏖️🏆🥇

Great to play with @melgaby.bsky.social after 8 years! (of course he’s as competitive as ever 😅)

@jakefwatson.bsky.social @tristan-geiller.bsky.social ⭐️

Oldenburg Lab Decoding the motor system through the use of multiphoton holographic optogenetics.

The Oldenburg Lab is looking for another postdoc! The news these days is scary but we're pushing on.

If you want to use Holographic Optogenetics to understand neural codes, the motor system, or something else fun let me know. We have federal and non-federal (aka stable) funds.
oldenburglab.com

Very nice! Congrats Liset and team 👏

Four Yale faculty members win Sloan Research Fellowships Yale’s Amir Haji-Akbari, Tristan Geiller, Ian Moult, and Shreya Saxena have received 2025 Sloan Research Fellowships, which recognize outstanding early-career scientists and scholars.

📢 CONGRATS to our very own @tristan-geiller.bsky.social 🧠 @yaleneuro.bsky.social for receiving this year's @sloanfoundation.bsky.social Research Fellowship!!

Read more about his research 👇

Thank you!🙏

Copy of Figure 3 from the linked paper.

How to guide a micropipette into mouse hippocampus using two-photon microscopy - great protocol paper by Kevin Gonzalez and the Losonczy Lab: www.nature.com/articles/s41...

Awesome, congrats!

👏 congrats Kevin and team!

craigslist?

Where do people post advertisements for technicians? We're looking for someone who wants to be the all around 'pinch hitter' for lab projects (and whacky Ian ideas).

Rutgers has its listing (jobs.rutgers.edu/postings/240...) but I'm not sure how most people would find it.

Recurrent Connectivity Shapes Spatial Coding in Hippocampal CA3 Subregions Stable and flexible neural representations of space in the hippocampus are crucial for navigating complex environments. However, how these distinct representations emerge from the underlying local cir...

‼️ Reposting our preprint here! The first on 🦋 ‼️

We used deep 2p imaging to probe different segments of area CA3 during spatial behaviors and used computational models to link our findings to the underlying recurrent circuitry in those subregions.

www.biorxiv.org/content/10.1...

Reposting again for the influx of new folks here - come be our new colleague at UW (or help us find them!) Deadline is Dec 1.

Now Hiring! Tenure-Track Faculty in Computational and/or Systems Neuroscience, in the Nash Family Department of Neuroscience and the Friedman Brain Institute at Mount Sinai.

Come work with us at Mount Sinai! We have an open search for tenure-track faculty in the Department of Neuroscience focusing on Computational and Systems Neuroscience. Feel free to reach out to me with questions.

neuroscience.mssm.edu/docs/Faculty...

Initial review will begin next week!