#premotorcortex — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #premotorcortex, aggregated by home.social.
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How do frontal #brain regions guide #DecisionMaking in the context of perceptual & non-perceptual factors? A study in ferrets reveals that activity in the brain's #PremotorCortex tracks the perceived stimulus, not the one reported by behavior @PLOSBiology https://plos.io/4tv13IZ
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In our recent #JournalClub, I presented Genkin et al. (2025), who decode #DecisionMaking in the #PremotorCortex of #macaques as low-dimensional #latent #dynamics shared across #NeuralPopulations. Their generative model links tuning curves, spike-time variability, and stimulus-dependent potential landscapes to a common internal decision variable. I summarized and discussed their findings in this blog post:
📝https://doi.org/10.1038/s41586-025-09199-1
🌍https://www.fabriziomusacchio.com/blog/2025-08-01-decoding_decision_making_in_premotor_cortex/