Really cool article on the modulation of striatal dopamine signals by trajectory errors. Would love to see it during freely moving behavior now :)
Kudos to Eleanor Brown, 1st author on this paper and former undergrad in the lab!
www.nature.com/articles/s41...
🚀 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 ⬇️
I agree but I also know one sure for sure, science communication is tough…
Hi John, you mean our paper is not deep enough? Or the transmitter piece? Not sure to follow.
Great piece by the Transmitter on our recent paper on the stability of the head-direction representation over time and environments.
Terrible accident at Laguardia, a plane from Montreal crashed with an emergency truck. My deepest condolences to the families.
Had I accepted an invitation to go to NYC today, I would have certainly been on that plane.
www.cbc.ca/news/world/l...
Congrats Matteo and team!! Super exciting
You mean, you’re still a rat in SPAAAAAACE
Checkout the notebook of this epic neuroscience dataset now on @dandiarchive.org and analyzed with pynapple!
The ratstronaut dataset is available on DANDI!
(and analyzed with @pynapple.bsky.social 😍)
Please don’t make feel old
If you think it looks weird and rare, you’re right. It has 24 eyes and has only been filmed twice.
Excited to this one out!
Congrats @dlevenstein.bsky.social for this super cool study and the characterization of neuronal “ground states”.
Let’s see how it correlates with other signals :p
Who doesn’t???
You gotta love ripples
'The postsubiculum as a head-direction cortex'
by Adrian Duszkiewicz, Desdemona Fricker, Andrea Burgalossi & Adrien Peyrache
@adrian-du.bsky.social @desdemonafricker.bsky.social @apeyrache.bsky.social
www.cell.com/trends/neuro...
Thanks Mark!
I fell for it the very first day I recorded an HD cell ensemble. I remember like it was yesterday (13 years ago!).
I can even still recall exactly where I had dinner and with whom on that day, thanks to your PhD paper @adrian-du.bsky.social :p
www.nature.com/articles/nat...
Cutting down on cable management. Makes sense.
Absolutely. But then you have different solutions to the problem of how to align these never ending drifting representations across the brain. One solution (not the only one I guess) is through “fixed” low dimensional latent factors.
Prediction: grid cells do not drift either.
Thanks!
Thanks!!
Thanks!
Merci !
hahaha indeed!!! Thank you anyway
kudos to @sskromne.bsky.social and @guillaumeviejo.bsky.social for all the hard work and dedication. Almost 400 recording sessions went into this!!
Also, a big thanks for the support from our funding agencies and institutions: CIHR, NSERC, @mcgill.ca, and @theneuro.bsky.social.
New paper alert! 🚨
We found that the brain's compass is remarkably stable at two scales
1️⃣ the system maintains its internal organization for weeks
2️⃣ It "remembers" its orientation for weeks, even after a single visit
This may be key to how the brain aligns its other maps.
Paper: rdcu.be/e3waP
