Camilo Libedinsky
@LibedinskyLab
Followers
605
Following
2K
Statuses
639
Assistant Prof. @ National University of Singapore. Neuroscientist interested in neural coding and cognition.
Singapore
Joined May 2017
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)
Prefrontal Manifold Geometry Explains Reaction Time Variability #biorxiv_neursci
3
11
47
RT @HenryYin19: The vocabulary of systems neuroscience may appear daunting to many. Here's a short dictionary of common terms. BTW if you…
0
123
0
RT @VFascianelli: Our work on individual differences in monkeys and RNNs is out on Nat Comms! A huge thanks to @ald…
0
43
0
RT @mjaz_jazlab: Dear friends and colleagues -- My lab has a postdoc opening for an exciting new project. We are looking for someone with t…
0
83
0
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%).
Mixed recurrent connectivity architecture in primate prefrontal cortex #biorxiv_neursci
0
5
15
RT @kishoreneuro: 1/ A century ago, Tolman showed that meaningful learning can occur even without apparent performance improvements. What i…
0
45
0
RT @ramdya: Our study by @jonasfbraun @femke_hurtak @wangchensibo revealing that brain descending neurons form interconnected networks to c…
0
33
0
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)
Evidence of Activity-Silent Working Memory in Prefrontal Cortex #biorxiv_neursci
0
4
10
RT @MendozaHalliday: Our Lab is hiring! 1 POSTDOC & 2 RESEARCH TECHNICIAN positions available. We use high-count multi-area neuronal record…
0
13
0
RT @johnmark_taylor: Nativism strikes back: newborn chicks still show object permanence even if you rear them in bizarre virtual reality wo…
0
1
0
RT @MendozaHalliday: New paper out in Neuron! Using electrophysiology and optogenetics, we show that the neuronal substrates of feature att…
0
10
0
RT @BastosLabNeuro: New paper "A ubiquitous spectrolaminar motif of local field potential power across the primate cortex" published today…
0
42
0
RT @AnnaSchapiro: Our latest, showing how humans and recurrent neural nets can learn statistical information unfolding at multiple timescal…
0
13
0
RT @doristsao: I have also followed this situation with appalled fascination. As children, we are taught simple commands, “Do not lie.” “Do…
0
6
0
RT @lindedomingo: New paper with @BernhardSpitzer , investigating WM through miniature eye movements. We found that, even during attempted…
0
33
0
RT @doristsao: I am beyond excited to share a new paper “Rapid, concerted switching of the neural code in inferotemporal cortex,” led by @Y…
0
101
0
RT @tafazolisina: 📣 If you are attending the @SfNtweets meeting in DC, don’t miss our nanosymposium co-organized by @adelardalan and myself…
0
3
0
RT @AndrewLeifer: Our signal propagation atlas of C. elegans is now out in @Nature! We measure the network’s response to optogenetic stimul…
0
171
0