Bottom-up vs. top-down processing | Processing the Environment | MCAT | Khan Academy

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  • เผยแพร่เมื่อ 23 ธ.ค. 2024

ความคิดเห็น • 71

  • @dariaukaszynska5324
    @dariaukaszynska5324 5 ปีที่แล้ว +58

    Tried 11(!) sources including 4 books and here we go. 4:26 video made it all clear! Thank you so much!

    • @mdhaque2632
      @mdhaque2632 4 ปีที่แล้ว

      Fhm

    • @gsusmakama
      @gsusmakama 4 ปีที่แล้ว

      There are several tips for increasing bottom size at home
      research some simple exercises online
      Do some toning exercises such as weighted squats and donkey kicks.
      Try changing your diet. Eat lots of protein and the right type of carbs and fats.
      Wear the right clothes. Try butt-lifting underwear or a girdle.
      (I read these and why they work from Magic butt blueprint website )

    • @Amberlyn818
      @Amberlyn818 4 ปีที่แล้ว

      This is the only thing that helped me understand!!!

  • @5YenGyro
    @5YenGyro 5 ปีที่แล้ว +44

    Thank you so much for this video, it really helped me understand bottom-up processing!! :D My college textbook explains it with phrases I just have a hard time wrapping my head around like "starts at the basic level of sensory receptors and works up to higher levels of processing" where I can only understand some parts and not the entirety :'c

  • @rebeccareisberg9773
    @rebeccareisberg9773 7 ปีที่แล้ว +24

    Thanks! Used this for my upper-level undergrad cognitive psych course. Great explanation, now I can do my assignment.

  • @stoplookin26
    @stoplookin26 7 ปีที่แล้ว +87

    Day 253: I am still looking for Waldo.

    • @joshua50101
      @joshua50101 7 ปีที่แล้ว +3

      Lol, let's see how long it takes me. :P

  • @sophiemonk9211
    @sophiemonk9211 6 ปีที่แล้ว +10

    Struggled to get my head around this topic.. This helped! Thanks!

  • @NXeta
    @NXeta 9 ปีที่แล้ว +18

    Thanks! I better understand it now with your cockpit example

  • @roosb2503
    @roosb2503 7 ปีที่แล้ว +5

    Thanks. I finally understand this subject. The examples you gave made it very clear to me.

  • @timmyk2023
    @timmyk2023 2 ปีที่แล้ว +1

    Cheers for this mate. Really made it simple and easy to understand....

  • @AlexStock187
    @AlexStock187 2 ปีที่แล้ว +1

    Just a normal picture of a “cube” actually makes the point: You aren’t actually seeing a three-dimensional object, you are assuming/projecting the third dimension onto the series of two-dimensional lines.

  • @royreynolds4574
    @royreynolds4574 2 ปีที่แล้ว

    Subscribed!!! This helps me with my class. You explain so a caveman like me can understand. Ill be watching more of your videos. thanks

  • @jesshmcohen
    @jesshmcohen ปีที่แล้ว

    A really helpful video, thank you so much.

  • @robb11298
    @robb11298 ปีที่แล้ว

    Thank you for this breakdown. I understand better now.

  • @TV-cf7hr
    @TV-cf7hr 6 ปีที่แล้ว +3

    AWESOME!

  • @Florakinz
    @Florakinz 4 ปีที่แล้ว +2

    So as someone who struggles with unsual ideas when applying to programming, I find it very easy to build up from the tiny building blocks. But due to the fact that my intended dream profession involves some sort of bridging between the algortihm I need to come up with vs my comfort of utilizing building blocks to build up
    How do I overcome this struggle? It feels like bridging two things together and it feels quite awkward.

  • @innpeasea5121
    @innpeasea5121 4 ปีที่แล้ว +1

    Why didn't I understand this from all the homework I have done. Now a 4:26 video comes in and POOF now I get it. I really understand the difference.

    • @TheDoriiiiiiiiiiiiii
      @TheDoriiiiiiiiiiiiii 4 ปีที่แล้ว

      I can totally relate to this, a homework brought me here as well.

  • @diegocaplan6627
    @diegocaplan6627 ปีที่แล้ว

    2:25 Gestalt theory

  • @ER-sv1np
    @ER-sv1np 2 ปีที่แล้ว

    (Top-Down) คือ การเริ่มต้นจากจินตนาการ สร้างเป้าหมายและผลลัพธ์ที่เราต้องการ แล้วค่อยๆไล่หาทางเดินที่เป็นเหตุให้เกิดผลลัพธ์นั้นกลับมาจนถึงปัจจุบัน โดยไม่ยึดกับสิ่งที่เรามีอยู่
    sword titan sweet guy a jin u* ที่อยากได้ หาอะไรทีทำให้เกิด u* นั่นแล้วเอามาใส่ในงาน ใช้วิธีนี้ ai แต่งเพลงได้หนิ สร้างมาเราแค่ดูอะไรเกิด u* ที่ต้องการ
    แต่ละอย่างล้วนได้ u* ต่างกัน
    ใฃ้หลักนี้สร้างทีม สร้างธุ สร้าง จะเป็นยังไ-ง
    champ ครองตลาด
    City ไง Top-Down แผนจาก pep
    ฺแต่ Bottom Up หลากหลายความคิดจะหลุด focus และไม่ชัด

  • @gregtaguines
    @gregtaguines 9 หลายเดือนก่อน

    great explanation!

  • @mucholovo8075
    @mucholovo8075 ปีที่แล้ว

    Yes exactly ! I think my thinking pattern is the bottom up one. It makes me feel stupid when someone summarises a concept by giving a big conclusion, bc I never thought of it this way

  • @melodyhynes9904
    @melodyhynes9904 3 ปีที่แล้ว +2

    Thia is also what seperates hallucinations and dreaming from someone's imagination.

    • @CK-jm7sq
      @CK-jm7sq 3 ปีที่แล้ว

      Wouldn't dreaming and imagination be the same thing? Shouldn't it be hallucinations vs dreaming & imagination?

    • @melodyhynes9904
      @melodyhynes9904 3 ปีที่แล้ว

      @@CK-jm7sq it depends on if you're lucid dreaming (Creating the dream) or if your a passive witness to the dream

  • @yongsheree4660
    @yongsheree4660 5 ปีที่แล้ว +1

    Thank you

  • @pavanpeketi5242
    @pavanpeketi5242 7 ปีที่แล้ว +3

    finally i understand this

  • @talparness7131
    @talparness7131 ปีที่แล้ว +2

    Correct me if im wrong but isn't that box and circle example more of an example of Gestalts Law of Closure

    • @kriyaaaaaa
      @kriyaaaaaa 11 หลายเดือนก่อน +1

      Yea ig it is

  • @myralynabrinica7431
    @myralynabrinica7431 5 ปีที่แล้ว +1

    *THANK YOU SO MUCH*

  • @harsheetagupta163
    @harsheetagupta163 8 หลายเดือนก่อน

    Thank you for making it four exam perspective

  • @lizmukkadan253
    @lizmukkadan253 2 ปีที่แล้ว

    Thankyou !

  • @hXctney
    @hXctney 5 หลายเดือนก่อน

    1:14 and my autistic world view I never knew I had is completely explained.

  • @skyfinderlarmour5116
    @skyfinderlarmour5116 5 ปีที่แล้ว +1

    This was helpful, thank you

  • @janinakiessling3615
    @janinakiessling3615 ปีที่แล้ว

    Awesome video! Also, we have the same handwriting XD

  • @idax111
    @idax111 5 ปีที่แล้ว

    You are my savior! Thanks

  • @predjee
    @predjee 2 ปีที่แล้ว +2

    Im confused here:
    So, stimulus influences what we perceive, our perception.
    So, if I know absolutely nothing about something,
    then the stimulus or whatever it is I'm looking at,
    yet I don't know anything about, I've never seen it,
    I don't have any preconceived cognitive constructs
    about what it is I'm looking at.
    The stimulus basically is influencing my perception.
    How is the stimulus influencing my/your perception? Isn't it the other way around? That perception influences the stimulus? What I mean is: Stimuli gets created by the senses right? And those stimuli are being transducted to neural impulses. All up to this point the brain has had nothing to do with it. Then when the brain receives those neural impulses it does its brain trick and outcomes perception. And perception is subjective right? So perception is the one that influences how we perceive the stimulus, am I right? Or am I reasoning wrong?

    • @missdarla2335
      @missdarla2335 11 หลายเดือนก่อน

      You got me scratching my head on this comment you shared. I can say I’m about to ask an AI to make sense of what the overall outcome. Because I almost shared your bewilderment, but I thought I understood this concept, a lil .
      But Big question, did you figure it out?

  • @EDUTAINMENT56
    @EDUTAINMENT56 6 ปีที่แล้ว +1

    Good one

  • @jkg2088
    @jkg2088 6 ปีที่แล้ว

    A nice simple explanation. Thank you.

  • @gilliango3251
    @gilliango3251 2 ปีที่แล้ว

    would anyone know whether Biederman's recognition by components theory is bottom up or top down?

  • @andreeamuresan6846
    @andreeamuresan6846 ปีที่แล้ว

    I'm currently studying psychology and am already preparing for the first exam. However, I'm stuck on a question/topic and can't get any further🥲. Maybe someone can help me please. "Which direction of information processing sets in when you start worrying about going to the restaurant before entering the restaurant. What role do higher-level knowledge structures play, what role do environmental stimuli play?" ... I think it all has to do with scheme and bottom-up/top-down, but I don't quite understand what it has to do with thinking before entering a place. I don't understand that at all. It's about 2 work colleagues meeting again after a long time in a course "social cognition" but both of them didn't have much to do with each other before and the woman suddenly finds him sympathetic and that's why the two meet in a restaurant (but the story has nothing to do with love).

  • @MerryGoRound5885
    @MerryGoRound5885 3 หลายเดือนก่อน

    Damn, it simple as that.
    I am not understand when i read some articles about it 😩

  • @bianka94825
    @bianka94825 4 ปีที่แล้ว +2

    Is top-down similar to Gestalt in a way then?🤔

    • @AmyStylinson
      @AmyStylinson 4 ปีที่แล้ว +1

      Yes gestalt principles are a form of top down processing

  • @Sora-ce1zx
    @Sora-ce1zx 5 ปีที่แล้ว +1

    I drank what I thought was apple juice, but it turned out to be green tea and my brain was confused and frozen for a couple of seconds.
    Is this the effect of top-down processing?

  • @thebrokenheartedwoman
    @thebrokenheartedwoman 2 หลายเดือนก่อน

    Can someone help me understand my processing. The only way I learn is when I’m given an over view of the big picture before being taught things. And before being taught additional steps I need a review starting with the big picture and then a review of the next steps. Im good at things like bookkeeping and solving chemistry problems. The teachers did reviews of the big picture and everything we learned before the beginning of each class. I think of myself as a global learner and I don’t understand where I fit into between these categories
    When I saw the first picture I thought yeah that’s not me because I wouldn’t be able to zero in on each dial until I’m given a foundation to work off of. In the second picture I didn’t see a cube until he mentioned a cube.

  • @sethroberts627
    @sethroberts627 2 ปีที่แล้ว +1

    So if you go into a cockpit and you have no idea really what any of the mechanisms do, but you use your knowledge of computers, to some degree is that not top down

    • @sethroberts627
      @sethroberts627 2 ปีที่แล้ว

      @Nikola Stanković exactly lol!

  • @suns_out_7610
    @suns_out_7610 5 ปีที่แล้ว +1

    I got two questions wrong on a quiz because I confused these two. Hoping this video helps me not confuse them on the test.

  • @Taif-pq6nb
    @Taif-pq6nb 2 ปีที่แล้ว

    you are the bestttttttttttttttttttttttttttttttttttttttttt

  • @mikecastro4403
    @mikecastro4403 6 ปีที่แล้ว +2

    What cube are you talking about? All I see is a bunch of lines inside the circles

    • @bluecat6902
      @bluecat6902 5 ปีที่แล้ว +4

      Is that a bottoms up approach?

  • @subhuman3408
    @subhuman3408 2 ปีที่แล้ว

    Learning vs guessing

  • @shiman7945
    @shiman7945 3 ปีที่แล้ว +3

    I don't get it😭😭😭😭😭💔💔💔💔I've been reading for two hours and still not get the idea of these concepts!!!

    • @kingwoomy8781
      @kingwoomy8781 3 ปีที่แล้ว +7

      Bottom-Up: We see parts of an object. We draw conclusions on what it is based on what we see.
      Top-Down: We see things. We use preexisting knowledge to draw conclusions and determine what we perceive.

  • @exkorbuto1
    @exkorbuto1 4 ปีที่แล้ว +1

    I thought it was about binary trees

  • @vaishnaviborulkar396
    @vaishnaviborulkar396 2 ปีที่แล้ว

    ♥️♥️🧿🙌

  •  3 ปีที่แล้ว

    So many comments about how everyone gets it. I still don't

  • @jahlijah
    @jahlijah 4 ปีที่แล้ว

    "Okay, so let's say i'm looking at the banana"
    IM MONKY

  • @DaViDsMoMmA11
    @DaViDsMoMmA11 6 ปีที่แล้ว +2

    did anybody find Waldo?

    • @n.m.1201
      @n.m.1201 6 ปีที่แล้ว +1

      I think he's on the far-right middle, to the left of the guy wearing many hats.

  • @brainpill7886
    @brainpill7886 3 ปีที่แล้ว

    i can't find waldo

  • @stanleybacon1002
    @stanleybacon1002 ปีที่แล้ว

    i am dumb or is this just people rstionalising cognitive bias

  • @RFCHW
    @RFCHW 6 ปีที่แล้ว +1

    Rlly shit!

  • @Dboy21ish
    @Dboy21ish 4 ปีที่แล้ว

    Thank you