Is spatial navigation innate π§ ? Using #NeuroPixels we show that the #torus π© underlying the #GridCell map exists already on day 10 in rats β before pups open eyes and ears and before they start upright walking. π§΅1:4
π
www.biorxiv.org/content/10.6...
11.03.2026 10:34
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So exciting to see this out!! Congrats Matteo and whole team for this heroic effort! Canβt wait to read!!
11.03.2026 12:04
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Our new preprint is out!
A state-dependent neural circuit resolves approachβavoidance conflicts
www.biorxiv.org/content/10.6...
Fantastic work led by Devika Bodas, with key contributions from Marine Balcou, and a great collaboration with Lisa Scheunemann Lab, fearuting Εevval Demirci.
13.02.2026 14:29
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Attention-like regulation of theta sweeps in the brain's spatial navigation circuit
Spatial attention supports navigation by prioritizing information from selected locations. A candidate neural mechanism is provided by theta-paced sweeps in grid- and place-cell population activity, which sample nearby space in a left-right-alternating pattern coordinated by parasubicular direction signals. During exploration, this alternation promotes uniform spatial coverage, but whether sweeps can be flexibly tuned to locations of particular interest remains unclear. Using large-scale Neuropixels recordings in freely-behaving rats, we show that sweeps and direction signals are rapidly and dynamically modulated: they track moving targets during pursuit, precede orienting responses during immobility, and reverse during backward locomotion β without prior spatial learning. Similar modulation occurs during REM sleep. Canonical head-direction signals remain head-aligned. These findings identify sweeps as a flexible, attention-like mechanism for selectively sampling allocentric cognitive maps. ### Competing Interest Statement The authors have declared no competing interest. European Research Council, Synergy Grant 951319 (EIM) The Research Council of Norway, Centre of Neural Computation 223262 (EIM, MBM), Centre for Algorithms in the Cortex 332640 (EIM, MBM), National Infrastructure grant (NORBRAIN, 295721 and 350201) The Kavli Foundation, https://ror.org/00kztt736 Ministry of Science and Education, Norway (EIM, MBM) Faculty of Medicine and Health Sciences; NTNU, Norway (AZV)
The hippocampal map has its own attentional control signal!
Our new study reveals that theta #sweeps can be instantly biased towards behaviourally relevant locations. See πΉ in post 4/6 and preprint here π
www.biorxiv.org/content/10.6...
π§΅(1/6)
28.01.2026 10:03
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I am very happy (and a bit scared) to present to you what we have been working on over the last 4 years. This manuscript is exactly what I dreamt of when I started the lab and I could not be happier and prouder of the outcome!
10.01.2026 09:42
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Thanks Matteo!
28.12.2025 12:30
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Check this amazing resource by @octoscience.bsky.social !! Canβt wait to try it out!!
23.12.2025 20:15
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Insular cortex predictions regulate glucose homeostasis
Brain-body interactions are essential for physical and emotional homeostasis. The brain uses information from the external world to predict upcoming bodily changes. This process involves interoceptive...
lab preprint! Interopceptive predictions are central to many brain-body interactions theories, but it's unclear if/how they affect bodily physiology. We (fearless Einav Litvak et al) show that insular cortex predictions are essential for glucose homeostasis-THREAD.. www.biorxiv.org/content/10.6...
12.12.2025 13:15
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Ivan DokmaniΔ, Flavio Donato, Claudia Keller Valsecchi, Bence GyΓΆrgy
From artificial intelligence to memory and from gene regulation to treatments for blindness: four projects at the University of Basel will each receive around EUR 2 million over a five-year period to pave the way for new discoveries.
π www.unibas.ch/en/News-Even...
10.12.2025 08:48
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Thank you!
11.12.2025 09:25
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Thanks so much Ben!!
11.12.2025 09:25
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Thanks so much Antonio!!
11.12.2025 09:25
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Thanks so much Adrien!!
11.12.2025 09:25
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Thanks so much Lukas!
11.12.2025 09:25
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Thanks Julian!
11.12.2025 09:24
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Thanks so much Sarah!
11.12.2025 09:24
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Thanks Abraham!!
11.12.2025 09:24
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Thanks so much Liset!!
11.12.2025 09:24
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Thanks Jo!!
11.12.2025 09:24
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Thanks Joaquin!
11.12.2025 09:23
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This achievement belongs to every past and present member of the lab: you make the most ambitious projects feel possible and fill every day with excitement. Couldn't do this without you! π§ β¨ Looking forward to see what's next!!
09.12.2025 15:46
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Incredibly excited to share that we've been awarded an ERC Consolidator Grant to reach new depths in our memory research! @erc.europa.eu #ERCCoG @biozentrum.unibas.ch @unibas.ch
09.12.2025 15:46
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Happy to announce the 2nd Hippocampus Green Meeting
π Barcelona, Spain
ποΈ May 11β12, 2026
Organized together with Manu Valero, Lisa Roux and Dan Bendor
π€ Keynotes: Nachum Ulanovsky & GyΓΆrgy BuzsΓ‘ki
βΌοΈ Call for abstracts now open
π hippocampusgreen.net/wp/
#HippocampusGreen
07.12.2025 11:51
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Beautiful work - congrats!
22.10.2025 20:09
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Looking forward to the #FRM25 @fens.org in Oslo! Excited to talk about the multi-laned hippocampus alongside @flaviodonato82.bsky.social and David Dupret. Great science and discussions ahead!
17.06.2025 07:14
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Super proud PI moment today when my first PhD student Vilde Kveim received the Shepherd price for her PhD work at todayβs Biozentrum symposium. So lucky to have started my lab with you, Vilde!! @biozentrum.unibas.ch @biozentrum-phd.bsky.social
12.06.2025 18:46
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On Friday, June 6, we will welcome Carlos Ribeiro @ribeirocarlitos.bsky.social @champalimaudr.bsky.social as the next speaker in our #BiozentrumDiscoverySeminar series. He will talk on "The Metabolic Mosaic: Illuminating the Interplay of Diet, Microbiome, Brain, and Metabolism"
03.06.2025 06:58
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