iiinova — where your digital self keeps evolving

Reposted by Sven Krausse

Adrien Peyrache @apeyrache.bsky.social · 11/02/2026

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

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Reposted by Sven Krausse

Viet Anh Khoa Tran @ktran.de · 04/12/2025

At #NeurIPS in San Diego and interested in #NeuroAI? Today in the🕐11am-2pm session, I will present our work on brain-inspired continual learning via TMCL (📍Poster 2206), with Emre Neftci and @dlg-ai.bsky.social. Say hi or DM me if you want to chat about continual, local or modular learning!

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Sven Krausse @svenkrausse.bsky.social · 20/11/2025

The perfect wrap up for an awesome time at #SfN25. Thanks to everyone for all the great impressions and discussions. It was wonderful meeting such cool and nice people! @apeyrache.bsky.social @adrian-du.bsky.social @anujvadher.bsky.social & Paul Dudchenko

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Sven Krausse @svenkrausse.bsky.social · 16/11/2025

👋 At #SfN25? Interested in how head-direction cells anchor to visual cues? 🧠 Come visit me Tuesday Morning (8am - 12pm) 📍 Poster RR15 showing work w/ @adrian-du.bsky.social on parallax in PoSub and what we learn from it for visual cue integration. Come say hi or DM for a coffee chat! ☕️ #Neurosky

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Reposted by Sven Krausse

Adrian Duszkiewicz @adrian-du.bsky.social · 15/11/2025

Great to be back at SfN in San Diego, even though the weather gods have decided to go full 'Scottish summer' this year 🌧️ If you're here and you're into spatial navigation do check out the posters below 👇 [1/n]

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Reposted by Sven Krausse

Adrian Duszkiewicz @adrian-du.bsky.social · 15/10/2025

Really excited to share this Opinion piece we've been working on with fellow head-direction cell geeks @apeyrache.bsky.social @desdemonafricker.bsky.social and (bsky-less?) Andrea Burgalossi! While head-direction cells pop up in many cortical regions, we think that one of them is quite unique (1/8)

sciencedirect.com

The postsubiculum as a head-direction cortex

The organisation of thalamocortical networks follows a conserved structure. Traditionally, these are divided into primary sensory systems that receive…

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Sven Krausse @svenkrausse.bsky.social · 27/06/2025

I love open science! Not only is this absolutely brilliant work on how time and events are encoded in LEC, it is also a crazy rich dataset and it's just available to everyone! Thank you so much for sharing the recordings, I can't wait to play around with it!

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Sven Krausse @svenkrausse.bsky.social · 03/06/2025

Very proud to have presented our work on modeling cognitive maps and episodic memory at the GEM conference today! @for2812.bsky.social Check out our preprint to learn more about how you can bring together semantic and spatial information with our grid-cell-VSA model arxiv.org/abs/2503.08608

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Sven Krausse @svenkrausse.bsky.social · 23/04/2025

Very excited to get the opportunity to give a talk at GEM2025 on how we combine spatial and semantic information to form episodic memories. See you in beautiful Bochum :)

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Sven Krausse @svenkrausse.bsky.social · 20/03/2025

Very proud to announce the first paper for my PhD: Grid Cell-Inspired Vector Algebra: Bridging the Brain's Navigation System with Symbolic Reasoning. Unifying spatial and symbolic computation! Happy to be in Heidelberg next week, presenting this at NICE. arxiv.org/abs/2503.08608 #NICE2025

arxiv.org

A Grid Cell-Inspired Structured Vector Algebra for Cognitive Maps

The entorhinal-hippocampal formation is the mammalian brain's navigation system, encoding both physical and abstract spaces via grid cells. This system is well-studied in neuroscience, and its efficie...

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Reposted by Sven Krausse

Sam Gershman @gershbrain.bsky.social · 17/01/2025

I was curious about the wonky AI overview results being delivered by Google search, so I looked at this a bit further. "What is heavier: an elephant or an elephant with an ant on its back?"

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Sven Krausse @svenkrausse.bsky.social · 18/01/2025

Re-reading classic papers from the 1940s, I have to say... introductions were different back then

Screenshot of the introduction to the paper 'Cognitive maps in rats and men' by Edward Tolman. In this abstract, he mentions rats "misspending their lives" in non-US laboratories and his experiments being executed by Graduate students and underpaid research assistants. It reads rather ironically and whimsical for an introduction to a scientific paper.

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Reposted by Sven Krausse

Tim Behrens @behrenstimb.bsky.social · 01/12/2024

OK If we are moving to Bluesky I am rescuing my favourite ever twitter thread (Jan 2019). The renamed: Bluesky-sized history of neuroscience (biased by my interests)

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