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Carolina Rezaval

@crezaval.bsky.social
984 followers 593 following 160 posts

Investigating how the brain solves conflicts. Professor of Neurogenetics, Group leader @University of Birmingham @FensKavliNet Scholar www.rezavallab.org

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Reposted by Carolina Rezaval
Ishmail Abdus-Saboor @ishmailsaboor.bsky.social · 02/10/2026
Excited to share my lab’s latest preprint led by postdoc @yukihaba.bsky.social and grad student Ryan Schwark. We surprisingly find that spontaneous behavior in isolation predicts a naked mole-rat’s identity, its colony membership, and even rank within its colony. www.biorxiv.org/content/10.6...
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Francesco Poli @francescopoli.bsky.social · 02/10/2026
So excited to share that I will be starting my research group at the Max Planck Institute for Evolutionary Anthropology! 🥳 My lab will study curiosity and exploration across biological (and artificial) minds. I will recruit a PhD, a postdoc and an RA in the coming months, so please spread the word!
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Genetics Society of America @genetics-gsa.bsky.social · 30/09/2026
Nominations are open for the Hugo Bellen and Catherine Tasnier Drosophila Neurogenetics Lecture—recognizing outstanding early career work in Drosophila neurogenetics. The award includes a cash prize and conference travel and registration for #Dros27. 🔗https://buff.ly/NUvMqTM
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Lukas Groschner @lukasgroschner.bsky.social · 29/09/2026
Single-neuron computations depend on the subcellular distribution and voltage sensitivity of ion channels. | @pnas.org #HorizonEU @erc.europa.eu (1/5) www.pnas.org/doi/10.1073/...
pnas.org
Distribution and voltage dependence of ion channels shape single-neuron computations | PNAS
Voltage-gated ion channels do not distribute evenly in the plasma membrane of a neuron; they localize to distinct domains where they govern the exc...
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Ian W. Keesey @ian-w-keesey.bsky.social · 29/09/2026
🧠 👨‍🔬 🪰 New review paper now online about connectomics across vertebrates and invertebrates, as well as how this method is a hub for new discoveries, with a focus on applications in Drosophila melanogaster. doi.org/10.3389/fnin...
doi.org
Frontiers | Connectomes: a re-emerging hub dataset for neuroscience
Connectomics aims to generate complete neural wiring diagrams and leverage them to explain brain function at a systems level. Traditional neuroscience has re...
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Reposted by Carolina Rezaval
Anita Devineni @anitadevineni.bsky.social · 29/09/2026
The Emory Biology department is hiring a tenure-track ecologist at any rank. Deadline is Nov 1, link below! As I've said many times before, I couldn't ask for a more supportive department. Our faculty colleagues, dept chair, and admin staff are truly awesome ❤️ apply.interfolio.com/191783
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Kevin Mitchell @wiringthebrain.bsky.social · 28/09/2026
New interview on @thedissenteryt.bsky.social: How to Understand Individual Differences in Psychological Traits www.youtube.com/watch?v=3OBi...
youtube.com
#1312 Kevin Mitchell: How to Understand Individual Differences in Psychological Traits
YouTube video by The Dissenter
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Shervin Safavi @neuroprinciplist.bsky.social · 28/09/2026
We are thrilled 🥳 to share that we’re joining forces with @roxana-zeraati.bsky.social to establish a joint research unit, @cmc-unit.bsky.social integrating embodied and natural decision making across species! We also have open PhD and postdoc positions (check below for more info) 🎉
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Marc Sommer @neurocircuits.bsky.social · 26/09/2026
📢 To everyone on the job market who has a vision for neuroscience applied to biomedical applications & technological innovation: The Duke Department of Biomedical Engineering announces a tenure-track faculty job search in neural engineering, broadly defined! academicjobsonline.org/ajo/jobs/32784
View of Duke Chapel looking up a quiet street framed by colorful autumn foliage
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Alicia Izquierdo @aliciaizquierdo.bsky.social · 27/09/2026
📣 Assistant Professor of Teaching in Neuroscience at UCLA! ☀️ 🧠 Apply before Nov 9th recruit.apo.ucla.edu/JPF11315
recruit.apo.ucla.edu
Assistant Professor of Teaching in Neuroscience in the UCLA Department of Psychology and Undergraduate Neuroscience Interdepartmental Program
University of California, Los Angeles is hiring. Apply now!
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Development, Regeneration and Neurophysiology @drn-sheffield.bsky.social · 25/09/2026
Join us in Sheffield! The DRN Research Cluster is looking to recruit new Independent Research Fellows. Contact the cluster lead, Dr Matt Towers, if you are interested!
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Portugues Lab @portugueslab.bsky.social · 24/09/2026
The Department of Neurobiology and Behavior at Cornell University is hiring! Come and do cutting edge research on the neural basis of natural behaviors at NBB (nbb.cornell.edu). No animal too small, no behavior too strange! Apply here: academicjobsonline.org/ajo/jobs/32592
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Carolina Rezaval @crezaval.bsky.social · 23/09/2026
Starting PIs please apply!
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Ben de Bivort @debivort.bsky.social · 22/09/2026
Hello friends, the Harvard Life Science departments have banded together to hire a new colleague working at the intersection of Life Sciences and AI. Could be primarily an experimentalist, or could be primarily a compute/theorist. academicpositions.harvard.edu/postings/16773
academicpositions.harvard.edu
Tenure-Track Professor in Life Science and AI
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, from methodological developme...
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Lisa Fenk @fleyes.bsky.social · 18/09/2026
Many thanks to @lochlanw.bsky.social and @prelights.bsky.social for highlighting our preprint!
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Vikram Chandra @vchandra.bsky.social · 09/09/2026
I am excited to announce that I will start the Brain Origins Lab at the Crick in March 2027! Using acoels as a model system, the lab will study how animal brains evolve, and how innovations in brain organisation enable new computational abilities and the evolution of complex behaviour.
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Alex Schier @schierlab.bsky.social · 08/09/2026
The first Danionella paper from the lab. Danionella cerebrum is transparent, so you can see all of the internal organs. But what sensory information are the organs sending to the brain? In our new preprint, Emily Bayer wanted to find out. 1/4 www.biorxiv.org/content/10.6...
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Sabine Krabbe @sabinekrabbe.bsky.social · 07/09/2026
Amygdala dopamine is often studied in response to external rewards or threats. But what happens during self-initiated exploration? Our new preprint suggests a broader role: a state-dependent salience signal linking exploration and associative learning. 👉 www.biorxiv.org/content/10.6...
biorxiv.org
Basolateral amygdala dopamine signals behavioural salience across exploration and learning
Animals must balance exploration with threat avoidance, yet how neuromodulatory signals shape information-seeking states remains unclear. Using fibre photometry recordings in the basolateral amygdala ...
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Carolina Rezaval @crezaval.bsky.social · 16/09/2026
We’re hiring two postdocs! Join our Lab @unibirmingham.bsky.social to uncover how the brain resolves behavioural conflicts. Deadline: 22 September 2026 @wellcometrust.bsky.social Please share! www.rezavallab.org
rezavallab.org
Home
​ ​Animals must make crucial behavioural choices on a minute by minute basis to survive in a changing environment. A long-standing enigma is, how are alternative options evaluated in the brain...
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Carolina Rezaval @crezaval.bsky.social · 16/09/2026
We’re hiring two postdocs! Join the our Lab @unibirmingham.bsky.social to uncover how the brain resolves behavioural conflicts. Deadline: 22 September 2026 @wellcometrust.bsky.social Please share! www.rezavallab.org
jobs.ac.uk
Research Fellow (Postdoctoral) at University of Birmingham
Apply for the Research Fellow (Postdoctoral) role on jobs.ac.uk, the top job board for academic positions in higher education. View details and apply now.
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Markus Fendt @mfendt.bsky.social · 28/08/2026
Ready to share your research in paradise? 🧠🌴 The Call for Symposia for #IBNS2027 is officially OPEN!Propose a session to highlight cutting-edge science next June in Nassau, The Bahamas! 🇧🇸 Deadline for priority consideration: October 30, 2026 ibns.memberclicks.net/call4symposi...
ibns.memberclicks.net
Call4Symposia27
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Andres Bendesky @bendeskylab.com · 11/09/2026
We have a tenure-track faculty position in Evolutionary Biology in Columbia's E3B Department. Application deadline is October 15. Come be our colleague. Please RT! apply.interfolio.com/193016
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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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
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Drew Schreiner @schreinerdrew.bsky.social · 09/09/2026
I’m on the faculty job market this fall! 🐦🧠 I’m an NIH K99/R00 awardee studying how the brain learns complex skills, using birdsong to connect molecules, synapses, circuits, behavior & computation. Know of a search where I might fit? Please send it my way & share!
drewschreiner.github.io
Drew Schreiner, Ph.D. | Neuroscience of Learning
I use birdsong to understand how the brain learns complex skills across molecules, synapses, circuits, behavior, and computation. On the 2026–27 faculty job market.
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Max-Planck-Gesellschaft @maxplanck.de · 09/09/2026
We are hiring! Start at a #MaxPlanckInstitute with your own independent Max Planck Research Group. This position is equivalent to a W2 Professorship at a German university, or Associate Professor internationally. 🔗Apply until October 14th! www.mpg.de/career/max-p... #ScienceCareer #MPRG #TenureTrack
Call for independent Max Planck Research Groups
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bedzhov lab @bedzhovlab.bsky.social · 08/09/2026
2x Group leader/Professor positions at Uni Salzburg in: Developmental biology: www.plus.ac.at/personalwese... Endocrinology: www.plus.ac.at/personalwese...
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Harmit Singh Malik @harmitmalik.bsky.social · 08/09/2026
Completing the Connectome: How Pursuing a Map of the Fly Brain Rewired Neuroscience (Really worth sharing this video with your science-curious middle and high schoolers) www.hhmi.org/news/scienti... www.youtube.com/watch?v=2uMQ...
hhmi.org
Completing the Connectome: How Pursuing a Map of the Fly Brain Rewired Neuroscience | HHMI
Janelia scientists and collaborators have completed a wiring diagram of the central nervous system of an adult male fruit fly, the culmination of nearly two decades of groundbreaking research.
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Katrin Vogt @katrinvogt.bsky.social · 04/09/2026
Excited to finally see this one out from my postdoc lab 🥳🪰🐛 How and when is olfactory information integrated across brain hemispheres? The larval Drosophila mushroom body balances lateralized sensing and interhemispheric integration | Science Advances www.science.org/doi/10.1126/...
science.org
The larval Drosophila mushroom body balances lateralized sensing and interhemispheric integration
Bilaterian animals must integrate sensory input from both sides of their bodies to make coherent perceptual decisions. In Drosophila larvae, olfactory receptor neurons target the ipsilateral brain hem...
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Reposted by Carolina Rezaval
Jieyu Zheng @jieyusz.bsky.social · 04/09/2026
How fast can mice learn complex mazes? With @mameister4.bsky.social we reveal memory, generalization, latent learning, and remote credit assignment of mice in the Manhattan Maze. Do mice born without a cortex or hippocampus have them too? Check it out! www.biorxiv.org/content/10.6...
biorxiv.org
Rapid spatial cognition in mice, with and without neocortex and hippocampus
Rapid learning, memory, and generalization are often attributed to circuits of the neocortex and hippocampus, but their specific role remains unclear. To examine these cognitive abilities together in ...
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Reposted by Carolina Rezaval
Andrew Straw @andrewstraw.bsky.social · 04/09/2026
We are hiring! Come join us in the Straw Lab at the @biologyunifreiburg.bsky.social . Seeking a scientist to work on the neural and computational mechanisms of visual navigation in honey bees. uni-freiburg.de/en/job/00005...
Bee trajectories in agricultural landscape and two photon microscope for in-vivo calcium activity imaging.
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HHMI @hhmi-science.bsky.social · 03/09/2026
(1/2) When Janelia set out to map every neuron in the fly brain in 2008, many thought it couldn’t be done. Nearly 20 years later, a complete wiring diagram of the 166,000+ neurons of the adult male fruit fly is helping to reveal the brain’s secrets: bit.ly/4zT7jPf.
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MRC Laboratory of Molecular Biology @mrclmb.ac.uk · 03/09/2026
The complete #connectome of the adult Drosophila male CNS has allowed researchers, inc @jefferis.bsky.social’s group, to compare male & female brains at synaptic-resolution for the first time. Read more here: mrclmb.ac.uk/news-events/... #LMBResearch 1/2
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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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Philipp Brand @pbrand.bsky.social · 01/09/2026
We are looking for a research assistant to join our team. brain.mpg.de/brand Apply using the link below if you are interested in doing research on the neural and genetic underpinnings of behavioral evolution. jobs.brain.mpg.de/jobposting/6...
Description of job ad for Research Assistant in the lab of Evolutionary Neuroscience and Behavior Lab at the Max Planck Institute for Brain Research.Description of job ad for Research Assistant in the lab of Evolutionary Neuroscience and Behavior Lab at the Max Planck Institute for Brain Research.
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Matthias Nau @matthiasnau.bsky.social · 19/08/2026
🚨 Job alert 🚨 Our department @vuamsterdam.bsky.social is hiring an Assistant Professor in Cognitive Neuroscience! Join our lovely community here in beautiful Amsterdam! 🧠🔥 Deadline: October 15 Apply: workingat.vu.nl/vacancies/as...
workingat.vu.nl
Vacancy — Assistant Professor in Cognitive Neuroscience
Join the Department of Experimental and Applied Psychology (Vrije Universiteit Amsterdam) as Assistant Professor in cognitive neuroscience.
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Carolina Rezaval @crezaval.bsky.social · 30/08/2026
journals.plos.org/plosbiology/...
journals.plos.org
Basic research into Women’s Health should be a priority for all
Despite recent progress in clinical research into Women’s Health, basic research is still lagging behind. This Editorial calls for a renewed focus on basic physiology research into both sexes to close...
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Carolina Rezaval @crezaval.bsky.social · 28/08/2026
A fantastic opportunity for new PIs! We welcome applications! Join this course and strengthen the leadership and soft skills that are so important when starting your own lab.
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fkne-scholars.bsky.social @fkne-scholars.bsky.social · 28/08/2026
Can neuroscience inform peacebuilding?A new European Journal of Neuroscience editorial, authored by FENS-Kavli Scholar Ali Jawaid, Zofia Kachlik & Maria Dimitriu explores how neuroscience may help us understand conflict, trauma, empathy & cooperation. h1.nu/1w-M0
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Rui Ponte Costa @somnirons.bsky.social · 27/08/2026
How does the brain continually adapt? Fresh in @natureportfolio.nature.com our super exciting collaboration with @mark-j-wagner.bsky.social showing that the cerebellum contextualises cortical dynamics enable multi-task learning: www.nature.com/articles/s41...
nature.com
Granule cells reorient cortical trajectories to separate contexts - Nature
Simultaneous imaging of premotor cortex and cerebellar granule cells in mice learning two skills in parallel shows that trajectories generalize in cortex but coherently reorient apart in granule cells...
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Hiten Madhani @hitenmadhani.bsky.social · 27/08/2026
Most basic science departments at UCSF are having faculty searches this year. Biochemistry & Biophysics, Microbiology & Immunology, Cellular and Molecular Pharmacology, Physiology and more. We're looking for new and exciting science and nice people. You'll find them all at aprecruit.ucsf.edu
aprecruit.ucsf.edu
Welcome - AP Recruit
University of California, San Francisco Online Faculty Recruitment
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tomtom-auer.bsky.social @tomtom-auer.bsky.social · 26/08/2026
Thrilled to be co-organising the EMBO Workshop Comparative (neuro)science in insects, 13–16 April 2027, Engelberg 🇨🇭 with @megyounger.bsky.social, @nkonst4.bsky.social, and Yun Ding@UPENN Abstracts due 11 Dec 2026 🔗 meetings.embo.org/event/27-ins... Register and join us! #EMBOneuroInsects
meetings.embo.org
Comparative (neuro)science in insects
Comparative studies are essential for uncovering shared and divergent biological principles. Insects, with their extraordinary diversity, rich natural histories, and increasing experimental tractabil…
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Carolina Rezaval @crezaval.bsky.social · 26/08/2026
We’re recruiting postdocs to join our @wellcometrust.bsky.social , Decoding Competition in the Brain. How does the brain resolve competing needs and prioritise behaviour? 📅 New deadline: 15 September 🔗 Apply: rezavallab.org Please share!
rezavallab.org
Home
​ ​Animals must make crucial behavioural choices on a minute by minute basis to survive in a changing environment. A long-standing enigma is, how are alternative options evaluated in the brain...
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Philosophy Talk @philtalkradio.bsky.social · 24/08/2026
ICYMI yesterday's broadcast is now available for download and birthday listening: podcasts.apple.com/us/podcast/p... #PhilSky #Borges #philosophy #fiction
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Pedro Hernandez @zebragut.bsky.social · 03/04/2026
Very happy to share this study from our group and colleagues now out in Science! We found that in zebrafish, before the immune system is mature, gut epithelial cells perform immune functions by producing the cytokine IL-22 to shape the microbiota to promote early life gut function #Zebrafish #Gut
science.org
IL-22 from enteroendocrine cells promotes early-life gut motility in zebrafish through the microbiota
The gut microbiota, immune system, and enteric nervous system interact to regulate adult gut physiology. However, the mechanisms establishing gut physiology during development remain unknown. We repor...
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Julijana Gjorgjieva @gjorjulijana.bsky.social · 23/08/2026
Supper happy to see this published. In short, we show how dendrites and inhibition allow neural circuits to learn new representations while protecting representations that are already stored in the network. See below for a detailed post by @cmiehl.bsky.social: www.sciencedirect.com/science/arti...
sciencedirect.com
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Pauline Fleischmann @cataglyphilosophy.bsky.social · 22/08/2026
Join us in Oldenburg and study the #SensoryBasis 👀👂👃🤚👅🧭, Mechanisms 🧠🧬🧪, and Impacts of #AnimalNavigation in our Cluster of Excellence "NaviSense" as a PhD student 🎓 👇 In case you would like to discuss project ideas related to #insect #navigation, feel free to contact me 🤗 🐜❤️ #NaviSense #CoE #ExStra
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Kit D. Longden @theflyside.bsky.social · 21/08/2026
Very nice work setting out efference copy circuitry in fly visual system from @fleyes.bsky.social lab 👏 www.biorxiv.org/content/10.6...
biorxiv.org
Vectorial efference copy and visuomotor transformation through gap junctions
Distinguishing visual input generated by active eye movements from input due to external events is a fundamental challenge for visual processing. Here, we uncover a remarkably simple solution to this ...
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The Interactive Fly @interactivefly.bsky.social · 20/08/2026
Ma, D., Le, J. Q., Dai, X., Diaz, M. M., Abruzzi, K. C., Rosbash, M. (2025). Transcriptomic DN3 clock neuron subtypes regulate Drosophila sleep. Science advances, 11(1):eadr4580 www.science.org/doi/10.1126/...
science.org
Transcriptomic DN3 clock neuron subtypes regulate Drosophila sleep
A comprehensive gene expression census of Drosophila clock neurons identifies DN3 subtypes that regulate sleep.
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Alex Schier @schierlab.bsky.social · 19/08/2026
What regulates the urge to sleep? William Joo and colleagues identified brain regions that reflect how long mice have been awake. Strikingly, inhibiting one of these regions reduces sleep by 70%, without the major behavioral deficits associated with sleep deprivation. www.nature.com/articles/s41...
nature.com
Wake-activated neuronal populations that regulate sleep drive - Nature
Whole-brain activity mapping, targeted cell manipulations and electrophysiology in mice identify wake-activated neuronal populations that are crucial for sleep drive and can persistently red...
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