🧠 New landmark study “A #brain-wide map of #NeuralActivity during complex #behaviour” by the #InternationalBrainLaboratory (Angelaki et al., 2025): >600,000 #neurons across 279 regions in 139 mice, unified across 12 labs with #Neuropixels probes.

#DecisionMaking isn’t confined to single hubs but distributed across the brain, incl. #sensory, #motor & #reward areas, showing how #cognitive processes emerge from brain-wide #dynamics.

🌍 https://doi.org/10.1038/s41586-025-09235-0

#Neuroscience 🧪

"Rarely categorical, always high-dimensional: how the neural code changes along the cortical hierarchy", Posani et al. 2025
https://www.biorxiv.org/content/10.1101/2024.11.15.623878v4

"we systematically analyzed how cortical neurons encode cognitive, sensory, and movement variables across 43 cortical regions during a complex task (14,000+ units from the International Brain Laboratory public Brainwide Map data set) and studied how these properties change across the sensory-cognitive cortical hierarchy"

#neuroscience #IBL #InternationalBrainLaboratory