Rob Gulli

@rob_gulli

Nonresident alien working with Salzman & Fusi. he/him

Vrijeme pridruživanja: svibanj 2016.

Medijski sadržaj

  1. 31. pro 2019.
    Odgovor korisniku/ci

    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

  2. 23. pro 2019.

    We found that hippocampal neurons encoded objects, and interaction with context as both perceptual and mnemonic representations. Neural activity could be used to read out specific trial type in the Associative memory task as well. 9/

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  3. 23. pro 2019.

    The ensemble could support decoding of position in the maze in each task, but the code for space did not generalize across tasks. There are important nuances and implications here, see the paper for full detail. 7/

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  4. 23. pro 2019.

    Figs 1 & 2 of the paper show single-neuron changes in spatial selectivity across tasks. In Fig. 3, we ask whether coding of spatial position generalized across tasks. 6/

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  5. 23. pro 2019.

    Subjects also completed an Associative memory task in the same environment, which required learning a new set of context-dependent object values every day 5/

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  6. 23. pro 2019.

    One task required just cue-guided navigation, inspired by classic studies of rodents foraging for sugar pellets in an open arena 4/

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  7. 15. stu 2019.
    Odgovor korisnicima i sljedećem broju korisnika:

    I wasn't referring to three levels -- I was referring to his theory of archicortex. He considered its computational role regarless of specific inputs and supposed it formed a temporary store of raw information derived from sensory experience. And he generated testable predictions

  8. 14. stu 2019.
    Odgovor korisnicima i sljedećem broju korisnika:
  9. 14. stu 2019.
    Odgovor korisnicima i sljedećem broju korisnika:

    Fun aside, in grad school I wrote code to re-create this color map, but I decided not to use it for the pub because it is non-linear and non-parametric (so won't convert predictably to gray-scale). I still really want to use it for presentation purposes tho, it's iconic

  10. 14. stu 2019.
    Odgovor korisnicima i sljedećem broju korisnika:

    I've shared my preprint with monkey hc data with you once before, and you gave some valued feedback re: discussion of remapping literature. I'll be able to share a peer-reviewed publication soon, but in the meantime, I'll point you to this example neuron, which fires at 2 locs

  11. 19. lis 2019.

    For more about how we’ve developed current theories of hippocampal function, with a special focus on what we’ve learned from studies on non-human primates, come chat at my History of Neuroscience poster Sunday afternoon

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  12. 19. lis 2019.

    If you’re interested in learning more about what populations of neurons in the monkey hippocampus encode (it’s not just space), please come by my dynamic poster (DP11) Sunday morning!

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  13. 3. sij 2019.

    Sometimes on the UWO campus the sunrise was just as beautiful as a sunset. Tomorrow’s sunrise will be at , to work with and . Endless thanks to for all of your teaching, guidance, mentorship, and friendship along the way.

  14. 21. pro 2018.

    Authors also present challenges & propose mods for use in free-moving animals, which would be a significant advance on for 's method of the year

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  15. 15. kol 2018.
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  16. 11. svi 2018.
    Odgovor korisniku/ci

    Also, a critique from Robert Clark (2018)

  17. 7. tra 2018.

    Our new paper shows that primate hippocampal neurons encode space differently across cognitive tasks in the same virtual environment due to sensory and memory encoding of task features Associative memory task: Foraging task:

  18. 7. svi 2017.

    Brain-wide activity during feeding. So much data! There's gold in them thar hills

  19. 1. ruj 2016.

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