Also tagging the first author. @shipleysj.bsky.social
International Society for Neuroethology@neuroethology.org · 7mo agoMemory consolidates during resting periods 💤. Place cells replay activity that occurred during exploration. @caswell.bsky.social shows that replay events are disrupted in alzheimer's mouse models linked to reduced 🗺️ stabilization. www.sciencedirect.com/science/arti... @currentbiology.bsky.social
What drives the sequential emergence of spatial neurons in developing rats? In our ICLR 2026 paper, we show how changes in movement statistics drive spatial tuning. Our model replicates experimental timelines and predicts novel conjunctive tuning maturation. doi.org/10.64898/2025.12.30.696864
🧵1/12 What if the DMN, limbic system, hippocampus, neural oscillations, gradients, dementia syndromes, mixed pathology, and aphantasia all fall out of the same generative brain computation? 🤯#endalz Introducing #SLOD (preprint): a new #NeuroAI framework w/ @drbreaky.bsky.social
a man in a suit is making a funny face and says `` mind blown '' while standing in a bar .
ALT: a man in a suit is making a funny face and says `` mind blown '' while standing in a bar .
media.tenor.com
Ripple oscillations are central for memory and sleep. But ripple detection in humans remains challenging. Here we introduce a simulation approach in @natcomms.nature.com as common ripple detectors mainly pick up 1/f noise and not genuine oscillations 👇 www.nature.com/articles/s41... #neuroskyence
Aperiodic 1/f noise drives ripple activity in humans - Nature Communications
How aperiodic 1/f noise drives ripple activity in human brain and impacts on ripple detections is not fully understood. Here authors show that ripple detections should be driven by the 1/f noise, whic...
nature.com
Join my lab and collaborate with excellent scientists Magdalena Schlesinger or Anette Frank at University of Heidelberg! We offer topics on replay in humans and rodents or neurobiologically inspired AI, respectively. Deadline 31st March. Apply here: www.health-life-sciences.de/opportunitie...
Our new paper in @sfnjournals.bsky.social shows different neural systems for integrating views into places--PPA integrates views *of* a location (e.g., views of a landmark), while RSC integrates views *from* a location (e.g., views of a panorama). Work by the bluesky-less Linfeng Tony Han.
SfN Journals@sfnjournals.bsky.social · 8mo ago#JNeurosci: Using fMRI, Han and Epstein explored how people integrate different kinds of views to form mental maps of places, revealing two sets of brain regions involved in integrating views of landmarks into existing mental maps of a virtual city. https://doi.org/10.1523/JNEUROSCI.0187-25.2025
Our new work on human navigation strategies and related neural correlates is out! Thanks to Nikolai Axmacher, @lukaskunz.bsky.social and others in the team for a great opportunity to look at this dataset of iEEG and fMRI. doi.org/10.64898/202... code: github.com/zits69/Arena
It’s All In The Journey: Putative Strategies Extracted from Navigation Paths Predict Spatial Memory and Hippocampal Recruitment
Navigation in the real world may rely on a multitude of different strategies with distinct advantages and disadvantages. However, the characterization of spontaneous strategy use during wayfinding and...
doi.org
