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Dr. Garrett Blair

@garrettblair.bsky.social
63 followers 84 following 10 posts

Neuroscientist, postdoc fellow at NYU in Dr. André Fenton's lab. Hippocampus and PFC. In pursuit of Hippocampyness www.garrettjblair.com

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Reposted by Dr. Garrett Blair
The Friedman Brain Institute @sinaibrain.bsky.social · 30/09/2026
📣 Registration is now open for this year's New York Memory Hub conference! Join the Memory Hub on October 29 & 30 for talks & discussion about all things learning and memory 🧠 Learn more and register here by October 25: www.eventbrite.com/e/memory-hub...
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Dr. Garrett Blair @garrettblair.bsky.social · 30/09/2026
🧠Registration is now open for the New York memory hub conference! Hosted by NYU Langone Oct 29-30th with a great lineup of speakers across plasticity, cells, systems and circuits. 9/29 @ 2:30-6:30pm - Trainee only half day 9/30 @ 8:30am-6:30pm - Full conference day ...(1/2)
Poster for the New York Memory Hub 2026 conference hosted October 30th at NYU Langone. It highlights the keynote speakers (Mark Dell'Acqua, Steven Siegelbaum, and Kelsey Martin) as well as the event hosts and featured speakers. Registration qr code is located in the bottom left, goes to the event link https://www.eventbrite.com/e/memory-hub-annual-symposium-nyu-langone-health-tickets-1999054897010
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Samantha Butler @samanthabutler.bsky.social · 02/09/2026
Please spread the news - the Department of Neurobiology at UCLA is hiring. This is an open rank search for all and any amazing neuroscientists! Please apply here by Nov 15th, first review end of October : recruit.apo.ucla.edu/JPF11296
recruit.apo.ucla.edu
Open-rank tenure-track faculty position
University of California, Los Angeles is hiring. Apply now!
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Reposted by Dr. Garrett Blair
The Grass Foundation @grassfoundation.bsky.social · 01/09/2026
It's time! You can now apply for the 2027 Grass Fellowship! Spend the summer in the Grass Lab at @mblscience.bsky.social conducting your own original neuroscience research in a richly supportive environment. ➡️ grassfoundation.org/apply-for-th...
Apply now: 2027 Grass Fellowship. Deadline December 1, 2026. Grassfoundation.org
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Dr. Garrett Blair @garrettblair.bsky.social · 17/08/2026
Great Transmitter perspective piece from @itsneuronal.bsky.social on comparing brains, regions, & models: www.thetransmitter.org/neural-dynam...
thetransmitter.org
Mind over metrics: How can we tell if two brains (or AI models) are alike?
The ability to record from large populations of neurons has triggered the development of myriad methods for comparing them. But we’re still grappling with how to convert measures of likeness into a…
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Dr. Garrett Blair @garrettblair.bsky.social · 13/08/2026
Postdocs! Apply by this Friday (8/15) for NYU Neuroscience's Seminars by Postdocs in Neuroscience: Extramural Series, SPiNES --> med.nyu.edu/departments-... It's a great opportunity to share your work!
A flyer for the 2026 Seminars by Postdocs in Neuroscience: Extramural Series (SPiNES) hosted by the NYU Neuroscience Institute
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Kari Hoffman @karihoffman.bsky.social · 30/07/2026
📣New paper! How does the sleeping brain help us to integrate new experiences while managing memories from the past? For his PhD work, @sabbaspoor.bsky.social recorded hippocampal ensembles in freely moving monkeys and found something unexpected. 🧵1/n www.nature.com/articles/s41... 🧪🧠📈👩‍🔬#OpenAccess
nature.com
Experience reorganizes content-specific memory traces in macaques - Nature Neuroscience
In macaques, old memories, relative to new ones, are supported by more stable and interconnected cell assemblies. New-biased and old-biased assemblies reactivate during overnight sleep and can sometim...
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Dr. Garrett Blair @garrettblair.bsky.social · 22/04/2026
More challenging tasks = greater engagement of fundamental decision-making systems www.thetransmitter.org/decision-mak...
thetransmitter.org
To understand decision-making, we need to truly challenge lab animals
Complex, multidimensional tasks that unfold over time could reveal how different brain areas work together to support decisions.
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Constantinople lab @constantinoplelab.bsky.social · 25/03/2026
Thrilled to share our new paper, which shows that the relative timing of cholinergic and dopamine release dynamically gates whether dopamine acts as an RPE for in vivo plasticity and reinforcement learning. www.nature.com/articles/s41...
nature.com
Acetylcholine demixes heterogeneous dopamine signals for learning and moving
Nature Neuroscience - Jang et al. measured dopamine and acetylcholine release in the striatum of rats performing a decision-making task and found that the relative timing of cholinergic and...
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Dr. Garrett Blair @garrettblair.bsky.social · 12/11/2025
✅ K99 submitted ✅ SfN poster done ✅ Moved across NYC November has been a hell of a year, but the hard part's done. See y'all in SD #sfn2025
media.tenor.com
a close up of a man 's face with the words `` it 's done '' written on the bottom .
ALT: a close up of a man 's face with the words `` it 's done '' written on the bottom .
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Keri Martinowich @martinowk.bsky.social · 07/11/2025
Our paper using endoscopic in vivo calcium imaging to uncover how neuronal population dynamics in the prelimbic cortex track attention and task engagement during the rodent continuous performance test (rCPT) is now online www.nature.com/articles/s41...
nature.com
Patterns of neural activity in prelimbic cortex neurons correlate with attentional behavior in the rodent continuous performance test - Translational Psychiatry
Translational Psychiatry - Patterns of neural activity in prelimbic cortex neurons correlate with attentional behavior in the rodent continuous performance test
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Nature @nature.com · 06/10/2025
Obituary: Jane Goodall (1934-2025) Pioneer primatologist who inspired generations of scientists go.nature.com/48aWjRU
go.nature.com
Jane Goodall obituary: pioneer primatologist who inspired generations of scientists
She was a tireless advocate for conservation, the welfare of captive chimpanzees and the protection of habitats.
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Tony Kelly @tonykellyeu.bsky.social · 25/07/2024
Very happy our cautionary tale of GECI expression in the hippocampus is out in @eLife. elifesciences.org/articles/93804 We describe Ca2+ waves though the hippocampus. Mesmerising but artefact of GECI expression. Also a tweet print x.com/tonykellyEU/status/1723654794…. 1/3
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Dr. Garrett Blair @garrettblair.bsky.social · 20/08/2025
If you're in the NYC area, join us for the inaugural Memory Hub Conference. There's a great lineup of speakers, and a pre-conference trainee only day! 🧠🔬🧑🏼‍🔬
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Reposted by Dr. Garrett Blair
The Friedman Brain Institute @sinaibrain.bsky.social · 15/08/2025
📣 REGISTRATION IS OPEN for first annual New York Memory Hub conference! Join @denisejcai.bsky.social @susanamingote.bsky.social & @tristanshuman.bsky.social on Sept 26 for a day of talks & discussion about all things learning & memory 🧠 Learn More | Register Here👉 www.eventbrite.com/e/new-york-m...
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Dr. Garrett Blair @garrettblair.bsky.social · 08/08/2025
Throwback to #MyMBLMoment last year at MCN2024, amazing experience with a wonderful group of people @mblscience.bsky.social
Group photo from the methods in computational neuroscience courseSelf of the groupThe COVID cabin individualsA cute axolotl
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Andrew Lampinen @lampinen.bsky.social · 05/08/2025
In neuroscience, we often try to understand systems by analyzing their representations — using tools like regression or RSA. But are these analyses biased towards discovering a subset of what a system represents? If you're interested in this question, check out our new commentary! Thread:
What do representations tell us about a system? Image of a mouse with a scope showing a vector of activity patterns, and a neural network with a vector of unit activity patterns
Common analyses of neural representations: Encoding models (relating activity to task features) drawing of an arrow from a trace saying [on_____on____] to a neuron and spike train. Comparing models via neural predictivity: comparing two neural networks by their R^2 to mouse brain activity. RSA: assessing brain-brain or model-brain correspondence using representational dissimilarity matrices
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Alicia Izquierdo @aliciaizquierdo.bsky.social · 01/08/2025
Suspension of all grants to UCLA www.latimes.com/california/s...
latimes.com
Trump freezes $200 million in UCLA science and medical research funding, citing antisemitism
The Trump administration has frozen roughly $200 million in National Science Foundation, National Institutes of Health and other federal agency-funded research at UCLA, citing allegations the school d...
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Reposted by Dr. Garrett Blair
Akira Miyake @amiyake.bsky.social · 25/06/2025
I'm now ready to share a rough DRAFT of the teaching resources list for cognitive psychology I've been compiling. As you'll see, I could use further help from you, esp. where there are no entries yet. Pls take a look & share your favorite resources.🙏 I'll keep updating the list this summer. Thanks!
docs.google.com
Teaching Resources for Cognitive Psychology
CURRENTLY UNDER DEVELOPMENT (Last updated: June 25, 2025) Teaching Resources for Cognitive Psychology Assembled by: Akira Miyake University of Colorado Boulder Bluesky: @amiyake.bsky.social Email: a...
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Paul Frankland @franklandlab.bsky.social · 14/05/2025
Sharing a new paper from the lab. This paper, led by Sangyoon Ko, represents a merging of two longstanding research themes in the lab-- adult neurogenesis and systems consolidation. rdcu.be/el18q A short thread follows for those interested. 1/n
rdcu.be
Systems consolidation reorganizes hippocampal engram circuitry
Nature - A study shows that loss of memory precision associated with systems consolidation can be explained by neurogenesis-dependent reorganization of engram circuitry within the hippocampus over...
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Dr. Garrett Blair @garrettblair.bsky.social · 07/03/2025
Great turn out and energy today at the #StandUpforScience rally in NYC today!
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Reposted by Dr. Garrett Blair
JeongJun Park @jeongjunpark.bsky.social · 26/02/2025
Hi Bluesky! Happy to share my PhD work: Spatial information was consistently represented across tasks in a low-dimensional subspace of PFC activity, while task identity was encoded in an orthogonal subspace, providing a stable and independent representation of context. doi.org/10.1101/2025...
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Dr. Becca @docbecca.bsky.social · 25/02/2025
As someone who has spent the last 25 years studying sex differences in brain function and behavior and the last 10 advocating (loudly) for SABV and working to help my colleagues implement the policy into their work, this is utterly heartbreaking.
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Reposted by Dr. Garrett Blair
Science Magazine @science.org · 19/02/2025
Scientists are now organizing events, called Stand Up for Science, on 7 March in Washington, D.C., and state capitals. So far, they have attracted more than 100 volunteers from some 30 states who are hoping to rally support for research as a public good. scim.ag/4328LAD
scim.ag
‘I really wanted something to happen.’ The students behind the Stand Up for Science protests
New group hopes to turn out researchers for 7 March demonstrations against Trump administration policies
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Rebecca D. Burdine, PhD @rburdine1.bsky.social · 11/02/2025
Make sure you, your trainees, and anyone else who might listen to you understands what "indirects" actually are, how they are established, and what Universities contribute. H/T @rodallab.bsky.social Please share widely! www.youtube.com/watch?v=yxTD...
youtube.com
Facilities and Administrative (F&A) Costs Explainer
YouTube video by Association of American Universities
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Reposted by Dr. Garrett Blair
Dave Levitan @davelevitan.bsky.social · 10/02/2025
My latest from inside NIH as well as universities that get its funding. I think it is important to say clearly what moves like this will actually do to people.
splinter.com
Destructive Banality: NIH Indirect Costs Move Sounds Boring, Could Kill You
Splinter is your home for news and opinions that challenge power in our political and economic system that's becoming more unhinged each and every day.
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Jason Shepherd @jasonsynaptic.bsky.social · 07/02/2025
University leaders right now…🚽🤢
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Rick Huganir @rhuganir.bsky.social · 07/02/2025
This is the end of science as we know it if it stands—15% IDCs for all NIH Grants. grants.nih.gov/grants/guide...
grants.nih.gov
NOT-OD-25-068: Supplemental Guidance to the 2024 NIH Grants Policy Statement: Indirect Cost Rates
NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Supplemental Guidance to the 2024 NIH Grants Policy Statement: Indirect Cost Rates NOT-OD-25-068. OD
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Sandy Roberts @kaleidoscopesci.bsky.social · 05/02/2025
Planning a Brain Awareness Week educational livestream for @scifri.bsky.social. Searching for #neuroscience experts to do Q&As w/K-12 learners. Exceptional communicators, preferably w/personal exp. Potential topics include ADHD/executive function & autism/neurodivergence. Recommendations? 🧪 🧠🟦
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Bryan Roth @zenbrainest.bsky.social · 28/01/2025
Maturation of Hippocampus-Medial Prefrontal Cortex Projections Defines a Pathway-Specific Sensitive Period for Cognitive Flexibility www.biorxiv.org/content/10.1... #neuroskyence
biorxiv.org
Maturation of Hippocampus-Medial Prefrontal Cortex Projections Defines a Pathway-Specific Sensitive Period for Cognitive Flexibility
The septotemporal axis of the hippocampus separates it into domains with unique molecular, cellular, downstream connectivity and behavioral profiles, and yet very little is known about the ontogenesis...
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