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Rob Gulli
@
rob_gulli
New York, USA
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Nonresident alien @ZuckermanBrain working with Salzman & Fusi. he/him
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170
Tweetovi
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443
Pratim
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207
Osobe koje vas prate
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Jan Zimmermann, PhD
@_janzimmermann_
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2. velj |
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Excited to announce our bioRxiv paper describing OpenMonkeyStudio. This is a BIG three-lab project that took a LOT OF people working very hard a lot of time. @NeuroPolarbear @neuromochi @bala_praneet biorxiv.org/content/10.110…
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Rob Gulli
@rob_gulli
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28. sij |
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His writings are fantastic. Brain, Vision, Memory: Tales in the History of Neuroscience is also a great resource 👍
worldcat.org/title/brain-vi…
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Rob Gulli
@rob_gulli
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24. sij |
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Not a list, but a book
twitter.com/Birte_L_Nielse…
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Rob Gulli
@rob_gulli
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23. sij |
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The same thing happened to my mother last weekend, except that the unilateral change from Air Canada would have shortened our 3-day reunion to 1.5 days
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Rob Gulli
@rob_gulli
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22. sij |
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Can confirm
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Rob Gulli
@rob_gulli
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16. sij |
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If you use the Zotfile extension with Zotero, your pdfs will be stored in a folder in your preferred cloud service (dropbox, google drive, etc). This way you can access pdfs on whatever preferred device using whatever preferred software you like, with no effect on your library
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BigBrain
@BigBrainProject
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15. sij |
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See the impressive visualization of @jordandekraker 's uncovering of hippocampal subfileds by unfolding and unsupervised clustering of laminar and morphological features in the 3D BigBrain at youtu.be/85rMpgv2_cg @MCINation @TheNeuro_MNI pic.twitter.com/UoZ43uZ0xC
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Rob Gulli
@rob_gulli
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14. sij |
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Livestream of a talk by @neuroNJactivist at Columbia's @ZuckermanBrain starting now!
columbia.hosted.panopto.com/Panopto/Pages/…
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Tim Vogels
@TPVogels
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10. sij |
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So, in summary our model shows: (i) how gating and inhibition can contribute to memory, (ii) how memory access/availability dynamically change over time, and (iii) how context representations, such as those observed in hippocampus and PFC, may interact with and control memory. pic.twitter.com/TZXLSFlQct
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Rob Gulli
@rob_gulli
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10. sij |
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My default answer is yes, we should sign our names to our words -- it's beneficial to us as individuals and a community. Unfortunately there are still exceptional situations in which it is prudent not to...
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Rob Gulli
@rob_gulli
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7. sij |
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Thanks @JulioMTNeuro for trusting me to start this line of research, building such an awesome team, and becoming such an important mentor and friend through all of our journeys together! twitter.com/JulioMTNeuro/s…
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Rob Gulli
@rob_gulli
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31. pro |
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Understanding if these representations are important during deliberation is critical before making claims that HPC state representations are important in the RL sense. Alternative hypotheses include compression (Benna & @StefanoFusi2 2019), and clustering (@Rob_Mok & @ProfData)
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Rob Gulli
@rob_gulli
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31. pro |
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I'm searching, but haven't found unequivocal ephys support for HPC activity supporting deliberation. E.g. evidence for: Redish's resto row papers; evidence against: Catanese 2012...
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Rob Gulli
@rob_gulli
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31. pro |
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Re: your 2nd sent YES strong agree, and my data fits. The next qs to ask are *when & how* non-spatial rep's in HPC are important. In Fig 4 objects aren't strongly encoded during deliberation.
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Rob Gulli
@rob_gulli
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31. pro |
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Re: 1st sent, that was the view of Nadel 1991. I don't agree; IMO this view is reflective of exp'tal and analytical choices in HPC lit, rather than evolutionarily distal explanations emphasizing space. Also, it's not supported by primate lit, which I hope to explain in a review pic.twitter.com/x9u6xQqiVz
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Elizabeth Buffalo
@eabuffalo
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29. pro |
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Exciting new work from @JulioMTNeuro @rob_gulli @StefanoFusi2 and colleagues showing task-dependent spatial and non-spatial representations in the primate hippocampus. twitter.com/NatureNeuro/st…
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Nature Neuroscience
@NatureNeuro
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27. pro |
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Neurons in primate #hippocampus non-linearly mix information about space and non-spatial elements of the environment in a task-dependent manner; this efficient code flexibly represents unique perceptual experiences and corresponding memories go.nature.com/2ZisOrF pic.twitter.com/TKicGRlCYE
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Rob Gulli
@rob_gulli
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23. pro |
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There's more to this story that we're still working on, so stay tuned. Cc also @Neuro_Physics @MemoryLab @eabuffalo @jacobbellmund @doellerlab @perpl_lab @jaaanaru @dunmao_ @mjaztwit @roozbeh_kiani @jjsakon @andpru 13/
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Rob Gulli
@rob_gulli
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23. pro |
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I could never thank my co-authors enough for their work on this. Ben is an incredibly thorough scientist. Guillaume is a programming genius. Lyndon is a mathematical wizard. This couldn't be possible without them, and funding by @NSERC_CRSNG @CIHR_IRSC @mcgillu @WesternU @NSF 12/
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Rob Gulli
@rob_gulli
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23. pro |
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So what does this mean for our understanding HPC function?
ATM, I believe that neuropsychological theories (memory, space) contain less explanatory power than computational theories (cc @StefanoFusi2 @neuro_kim @jcrwhittington @behrenstimb @ProfData @Rob_Mok @tyrell_turing) 11/
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