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Camilo Libedinsky

@LibedinskyLab

Assistant Prof. @ National University of Singapore. Neuroscientist interested in neural coding and cognition.
Singapore libedinskylab.com Joined May 2017
203 Following 582 Followers 623 Posts

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Camilo Libedinsky @LibedinskyLab
Happy to summarize this work with talented postdoc Roger Herikstad! When you initiate a movement after a sensory go cue, the time between the sensory signal and the movement onset is variable. This reaction time (RT) variability is observed even for well-practiced movements.(1/8)
bioRxiv Neuroscience @biorxiv_neursci May 13, 2023
Prefrontal Manifold Geometry Explains Reaction Time Variability biorxiv.org/cgi/content/sh… #biorxiv_neursci
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Camilo Libedinsky @LibedinskyLab
Latest from our lab (with Evangelos Sigalas). We developed a method to estimate connectivity features of brain regions using noise correlation and RNN models. We found that LPFC area 9/46 had a lower proportion of bump attractor architecture compared to the FEF (~7.5% vs ~20%).
bioRxiv Neuroscience @biorxiv_neursci Jul 3, 2024
Mixed recurrent connectivity architecture in primate prefrontal cortex biorxiv.org/cgi/content/sh… #biorxiv_neursci
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Camilo Libedinsky @LibedinskyLab
Our grain of salt to contribute to this story. TLDR: in a delay saccade task, populations of selective LPFC neurons show coordinated periods of silence (>100 ms) that are not expected by chance. Caveat: these are very rare (~1 second every 30 mins of memory maintenance)
bioRxiv Neuroscience @biorxiv_neursci Jun 4, 2024
Evidence of Activity-Silent Working Memory in Prefrontal Cortex biorxiv.org/cgi/content/sh… #biorxiv_neursci
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Camilo Libedinsky @LibedinskyLab
What's going on with the world! The universe could be conceivably infinite (sorry, can't find the thread that discussed that), and now quantum mechanics could be conceivably intuitive? 🤯
Mark Burgess Verified account @markburgess_osl Aug 6, 2023
1. This is a thread about Quantum Mechanics and how we interpret it. The way QM is presented bothers me from time to time (at least when I have time to think about it). Indeed, time plays the key role in the whole issue.
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Camilo Libedinsky @LibedinskyLab
Cool work! I'd love to understand the mechanism underlying this segregation...is it a feature of the sound other than frequency? Or something more complex (maybe involving learning)?
Kishore Kuchibhotla @kishoreneuro Jun 29, 2023
In an exciting new direction for the lab, we (circuits.jhu.edu) teamed up with Cindy Moss (batlab.johnshopkins.edu) and Mel Wohlgemuth (arizonabatlab.com) to bring two-photon imaging to the echolocating bat! Excited to share our preprint about this work (1/13)
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