The Hippocampus and episodic memory

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  • เผยแพร่เมื่อ 10 ม.ค. 2025

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  • @leddaudet2350
    @leddaudet2350 4 ปีที่แล้ว +9

    This is the perfect blend between computer science, electronic engineering and neurology. Awsome work!!!

    • @bradsillasen1972
      @bradsillasen1972 3 ปีที่แล้ว +1

      Amen! I'd add data science to that. Lots of analogy to relational and document based data models.

  • @Johnsonpsychiatry
    @Johnsonpsychiatry 12 วันที่ผ่านมา

    I have studied and been writing about the brain, memory and hippocampus for years. I must say that this was one of the must informational, consice and well done videos I have seem. Take my sub sir!

  • @Organisierer
    @Organisierer 9 ปีที่แล้ว +12

    this is the best explanation for more elaborated brainscience that is out there... i love this!

  • @ViskayaNuebler79
    @ViskayaNuebler79 5 ปีที่แล้ว +6

    Incredible lecture, I love how you repeated information in similar ways, thus demonstrating LTP and synaptic strengthening through your video.

  • @runforestrun5537
    @runforestrun5537 2 ปีที่แล้ว

    This is the best explanation I found so far!

  • @herbspencer4332
    @herbspencer4332 6 ปีที่แล้ว +8

    Nature's complexity is astonishing - way beyond human technology.

  • @lindosland
    @lindosland 8 ปีที่แล้ว +7

    Excellent; I love the fast pace helped by the speeded up drawing of images - simple and effective.

  • @PopArt
    @PopArt 4 ปีที่แล้ว +11

    This was extremely helpful. As it's several years old, I wonder if you'll be releasing an updated version with any new findings? Great work - thank you.

  • @lebecccomputer287
    @lebecccomputer287 4 ปีที่แล้ว +1

    Thank you! This is what I was looking for, a physical explanation

  • @rithwiks4065
    @rithwiks4065 6 ปีที่แล้ว

    It's just amazing!!!!!!!!probably the best video explaining this I have ever come across...please please make more videos...

  • @BeomSunChung
    @BeomSunChung 10 ปีที่แล้ว +5

    wonderful lecture! please make them infintely!

  • @SoiBoi_Kelda1059
    @SoiBoi_Kelda1059 ปีที่แล้ว

    Amazing explanation, truly marvelous

  • @benjaminjordan2330
    @benjaminjordan2330 7 ปีที่แล้ว +1

    This is amazing, thank you for doing these videos.

  • @luihinwai1
    @luihinwai1 7 ปีที่แล้ว +32

    It would be good to have citations to a few literature that are related to this video!

    • @orenpoliva2461
      @orenpoliva2461 4 ปีที่แล้ว +10

      Kesner, Raymond P., and Edmund T. Rolls. "A computational theory of hippocampal function, and tests of the theory: new developments." Neuroscience & Biobehavioral Reviews 48 (2015): 92-147.

    • @luihinwai1
      @luihinwai1 4 ปีที่แล้ว +1

      @@orenpoliva2461 Thanks!

  • @SaintGooch
    @SaintGooch 9 ปีที่แล้ว +6

    this is really good! I wish you would make more videos on other brain areas =D

  • @sjwimmel
    @sjwimmel 10 ปีที่แล้ว +10

    That was very helpful, thank you.
    Did you use any written sources (that I might cite in an essay)?

  • @XwitterEye
    @XwitterEye 2 ปีที่แล้ว

    bro this is fantastic

  • @marcocaviezel2672
    @marcocaviezel2672 6 ปีที่แล้ว

    Thank you very much for this amazing video!

  • @tanerhoward6432
    @tanerhoward6432 5 ปีที่แล้ว +3

    Great breakdown. Do we have any idea how these associations transfer to the cortex? Like H.M. who had his hippocampi removed he could remember things a year or so before his surgery.

    • @lefrog3851
      @lefrog3851 3 ปีที่แล้ว

      I have the same question.did you ever find any answer/source?

  • @frocen1
    @frocen1 4 ปีที่แล้ว

    I have to watched 3 times, to be able to memories, I must have a Hippocampus problem ;p
    Great video!

  • @robi3125
    @robi3125 5 ปีที่แล้ว

    Great thank you, saved my life

  • @daenofficial
    @daenofficial 2 ปีที่แล้ว

    great video!

  • @chrisrauser6896
    @chrisrauser6896 7 ปีที่แล้ว

    Really enjoyed! Especially the explanation on how the different parts work together. However, it would have been nice to give a short definition of episodic memory. Still it really helped me and explained a lot that I did not find in other videos ;) Cheers!

  • @ngc-ho1xd
    @ngc-ho1xd 5 ปีที่แล้ว

    This is amazing. Thank you.

  • @alonzoc537
    @alonzoc537 5 ปีที่แล้ว +1

    Is it a direct connection back to the cortex or does it go through the thalamus? If not which layer of the cortex is this inputed to?

  • @nicolasotero5555
    @nicolasotero5555 6 ปีที่แล้ว

    You're awesome man! Wish you kept uploading more videos :/

  • @gustavojuantorena
    @gustavojuantorena 5 ปีที่แล้ว

    Awesome video. Thank you

  • @god-son-love
    @god-son-love 7 ปีที่แล้ว

    This is AMAZING !!!

  • @angelikalaurensia3761
    @angelikalaurensia3761 6 ปีที่แล้ว

    this is very helping! thankyou..

  • @martynulka96
    @martynulka96 9 ปีที่แล้ว +1

    Amazing video!

  • @peterfarrugia8546
    @peterfarrugia8546 6 ปีที่แล้ว

    Around 1:35 you say a word a few times ''Exants''? ''The exants of the Enterhinal Cortex...'' is that correct ? I am not sure what that means. Great work on this informative video lesson!! Keep it up!

    • @BrainsExplained
      @BrainsExplained  6 ปีที่แล้ว

      I'm saying "axons" - connections from those neurons to other neurons. Apologies its probably my accent!

    • @peterfarrugia8546
      @peterfarrugia8546 6 ปีที่แล้ว

      Thank you :) Do not worry it is not your accent, it is a word that has a particular way of saying it, and it is more the fact I do not know much about this and it is a new word for me. Now the next time when someone says Axons I will totally understand! Thanks again! Keep it up!

  • @robertoneill3616
    @robertoneill3616 4 ปีที่แล้ว

    Rexperencing trauma. Where in the brain is concerned with perceptions. This could relieve a lot of pain

  • @asmaabbas1110
    @asmaabbas1110 2 ปีที่แล้ว

    Why don’t you have more videos ! Nice explanation

  • @patmcd7849
    @patmcd7849 10 ปีที่แล้ว

    Do a video on pain or movement.

  • @Jeacom
    @Jeacom 3 ปีที่แล้ว

    That reminds me a lot of a hash table in computer science.

  • @BeansGiveMeGas
    @BeansGiveMeGas 4 ปีที่แล้ว +1

    this is so great, second time i've used your video.!
    you could make a short update video about the implications of hippocampal activitiy in 'decision making', and not just memories and recollection

  • @milktribeca
    @milktribeca 2 ปีที่แล้ว

    Beautiful

  • @adanjunior
    @adanjunior 9 ปีที่แล้ว

    wow. that is beyond my knowledge. I need to study deeply .However good information.

  • @Jishan2511
    @Jishan2511 7 ปีที่แล้ว +1

    I believe episodic memory is the emotional feelings and memories of a time in life. When you flip through photos that's episodic memory right that makes us feel that moment. I need to remember my feelings for past times is there any enhancement stuff that I can buy or alternatively use some natural tips of enhancing the episodic memory? Many thanks

  • @gulsahyakut3815
    @gulsahyakut3815 6 ปีที่แล้ว +1

    can u share ur sources with us?

  • @fysiologieee
    @fysiologieee 10 ปีที่แล้ว

    amazing

  • @huytrankhac8729
    @huytrankhac8729 9 ปีที่แล้ว +1

    really good =)

  • @IExSet
    @IExSet 4 ปีที่แล้ว

    Is it confirmed theory or bare guesses ? Doubt that Hippicampus itself contains memory. Why to have 2 memories which stores same data, it is silly !

    • @ankurshardais
      @ankurshardais 3 ปีที่แล้ว

      Redundancy helps make the system resilient

  • @nanotech_republika
    @nanotech_republika 2 ปีที่แล้ว

    I suspect that the reality is much more complicated. If the theory you mentioned will become the most relevant in the work of hippocampus/memory and if the explanation can be reduced to what you presented (to present the most relevant mechanism), you are god! I will come back to announce the results in 20 years. (That's 2042, June 10.)

  • @ajmarr5671
    @ajmarr5671 5 ปีที่แล้ว

    Hippocampus: Large, lumbering brain organelle shaped like a hippo that is camped out in the middle of the brain, and is responsible for memory storage to the ventral pachedermus (responsible for long term memory) and the dorsal whatchumacallus (which tends to forget).
    from Dr. Mezmer’s World of Bad Psychology, found on an internet near you!

  • @HunterHeidenreich
    @HunterHeidenreich 4 ปีที่แล้ว +1

    It could be my lack of experience with this topic, but some of the notions of storing patterns and recalling them almost feels similar to Hopfield Networks: arxiv.org/pdf/2008.02217.pdf
    I'd be very curious if anyone (or OP) with more expertise has any thoughts or clarifications!

    • @ctlaltdel
      @ctlaltdel 4 ปีที่แล้ว

      Yes I'm pretty sure the 'autoassociator' is a Hopfield network

  • @rickharold7884
    @rickharold7884 5 ปีที่แล้ว

    Cool

  • @smartkite2420
    @smartkite2420 6 ปีที่แล้ว

    Reactivation: th-cam.com/video/3em3OV-DNkk/w-d-xo.html

  • @dt5tyt233
    @dt5tyt233 7 ปีที่แล้ว

    the dentate gyrus is in the wrong spot, it should be just below CA4

  • @katjatissarj1086
    @katjatissarj1086 8 ปีที่แล้ว

    u written 'cat' 4 times

    • @katjatissarj1086
      @katjatissarj1086 8 ปีที่แล้ว

      mau n 3 enlightened purrfect therefor non che

    • @katjatissarj1086
      @katjatissarj1086 8 ปีที่แล้ว

      +Katja Tissarj very informative. enlightened simply brought me a snake. ...rolLed into familiar shape

    • @katjatissarj1086
      @katjatissarj1086 8 ปีที่แล้ว

      +Katja Tissarj D6 it says. thats name of grande relationship slice of my life

  • @goloms4864
    @goloms4864 6 ปีที่แล้ว

    i love to eat food

  • @mbbslovers9572
    @mbbslovers9572 5 ปีที่แล้ว

    Thanks