Alice Jx - Where I live, we can't choose courses until high school and there's nothing about these topics. I think they should teach it in elementary school and again in middle school, where many of the bad habits begin to form.
+TheBoomshine I'm in high school and I took a 2 years science course and they actually taught us that when we were studying the brain. I also believe that parents have the responsibility to teach these to their children, they are the one that educate them mostly so
@@TransportofPerth he he yeah, but I am quite hard working and spending sometime for relaxing and for enjoyment seems like a waste of time sometimes to me ... I know now taking care of your self,loving yourself is the most important thing in life... But sometimes the brain doesnt cooperate ...!
Girl. I sleep for like 10 hours and my memories are basically permanent My tutor has noticed this and just had me look at every page that’s necessary for me to pass the exam ONLY once, then that’s it. I go to sleep. Next year, she shows me the same questions. I asked her why we’re looking at the same questions when i still remember the answers (yes, i still remember after 1 whole year), and she said it was to make sure students still had it right, lol. That should tell you alone how much important sleep is ^^ I can’t live without sleeping I legit love it so much, i used to sleep for around 16 hours for a entire week (that’s actually unhealthy, oversleeping), but my body just randomly decided to want to sleep for around 16 hours so I don’t know why + i actually had awesome rest, that was the best rest I got ever. It stopped after a week. Randomly came in, then stopped after a week, so weird.
I have underestimated a full 8 hours sleep for so long to be "more productive". I've come to understand how counterintuitive I was thinking and since adopting 8 hours of sleep, I can feel the difference! This video just validated this to me :)
+MrZYON I'm slightly confused. Do they recommend us to sleep FOR 3 hours after memorizing new things or sleep AFTER 3 hours of having memorized something?
during my school days, i've always felt that getting good sleep after studying helped to "etch" the info into my brain, like hitting the save button before shutting off a computer.
i'm a college student and never stay up as late doing assignments or studying and i do great in school, my friends say they stay up all night studying and they never do as well. i also tend to remember what i read or learned just before bed
Same here. I have never once pulled an all nighters during my entire college years, and I was always able to retain what I memorized before going by to bed.
Hemzok you have temporary memories. Reading something once, then sleeping, will create a stronger memory than reading something 5 times and not sleeping. That's why these "magical" people with "magically great" memories can "waste time" sleeping. They're actually studying more efficiently than the people who stay up all night, beating their brains up with information over and over and starving their mind of the chance to actually retain any of it. Repeating studies over and over again is the true waste of time. We all have the same brain; same parts. If someone is having an easier time than you, don't accuse them of being lazy - ask them what they're doing right.
For a long time, I stayed up pretty late and thought that in that way, I was productive. However, when I started to go to the university, I realized that having a normal sleep helps to improve memory and increases the level of concentration. Thanks for making this video and reminding me about the importance of sleep.
Going to sleep 3 hours after memorizing your formulas and one hour after practicing your scales would be so ideal Skipping on sleep not only harms your long term health Proper sleep will help you waking up with a new and a improved brain ready to face the challenges ahead
Loise William he had seizures and had to have his hippocampus removed to survive. I don't think his memory lasted long enough for him to even know what happened.
This video is an absolute pleasure to watch and hear - the graphic is great, the music and narrator's voice are super pleasing, and the information provided is understandable even to non-proffs in the subject matter. Great job and thanks for the lesson :)
Sleep is important for everyone! I am a college student who likes to finish the assignments later at night, even tho if I have to sleep at 4am. Actually, it has been a week since I'm trying to sleep and wake up earlier, and I noticed a huge differences - I started to memorize an information in a shorter time and remember it for long time. Also, before I felt sleepy during the whole day, even tho I slept 8 full hours. Also I did not have mood to do anything. In fact, when I started to sleep earlier, around 10-11pm, I felt that during the day, I was happier and I was very productive. This is an issue that today most of the college students face.
thx for the advice and intelligence. Im doing my baccalaureate and im trying to get sleep whenever I can. I've also reciprocally had the same benefits ie : better mood, productiveness lvls are higher etc. I have a few to questions if may ask : Do you have any tips to get better grades( im doing maths, physics and chemistry and biology if you do any of the subject, lemme know what advice you have if not don't worry) and how to organise myself better? Im just very curious to know because I myself am terrible when it come to organisation and structure ie : not doing/preparing my exam at the last minute!
@@littleuzib1052 Actually I also take those subjects in my University, and I can say that you gotta study concentrated. You don't have to do like more than 3 or 4 hours per day, and try solving problems. For the better grades, study the definitions, solve lots of exercises that whenever you see a problem, the solution comes to your mind. I am talking about Math, chemistry and physics. For the organization, you have to create a timetable for you, and most importantly, don't break the rules. Actually for late submission, we have something that our grade gets deducted. So several times I got late on deadlines and then I started getting back in track
This is really noticeable when learning an instrument. I can have trouble playing something new, but as soon as I'm able to play it at least once without too many mistakes before I sleep, when I wake up the next morning I can play it relatively flawlessly.
+Dennis Persson language as well, I usually study Turkish at night and what feels hard then will usually be fresh in my mind the next day. Like I remember once I was struggling to remember the word for toothbrush but the next morning while brushing my teeth it just came to mind quite easily.
I remember watching this video before going off on practicing the piano. Since I always practice 1 hour befor going to sleep. Results are incredible. You can struggle to play something before going to sleep. You wake up next morning and you know how to play far better ! I'm just a bit frustrated that the video explains very well how the consolidation process works with declarative memory, yet it tells us almost anything about the process of procedural memory consolidation. But the 3 and 1 hour before sleeping information is golden.
+Frederick Setjadiningrat That is one of the things that I didn't get in the begining lol. He closes his book, then sleeps, but how do you remember the formulas you never saw?
+Frederick Setjadiningrat But, you could say that if you slept well after you studied the material, it could possibly be the best and most convenient method there is.
+Garrett Oehlerking personally, I'm actually the type that rather sleep than forcing myself reading materials. Obviously, the proper thing is to study way before the test come close. But when in a pinch, I sleep early so that I can wake up early, and then study. Because even in both cases you have less sleep, but you have more energy learning after the sleep rathen than before sleep.
This is exactly why i make sure i get at least 2-3 hours of sleep even when i cram so hard for an exam. I noticed that i remember things better when i sleep, as compared to pulling an all nighter.
@@Cultured_Narrator did you ever figure out that Mary had a little lamb and twinkle twinkle has the same rhythm? Idk if you were joking but I know ppl seriously don’t know that
The concept of sleep importance is incredibly vital for us college students who often neglect their 8 hours to study or party or work. I am guilty of this as well which is why this video is so important. Many of us know that sleep is important but wouldn't guess that it makes such a difference in the information we retain from day to day. I was interested to learn that the main factor contributing to memory consolidation is SLEEP! At the time, it might not make much sense to give up cramming and get some sleep, but when you look at all the facts and benefits, it's hard to argue otherwise!
Growing up I have listened my grandma talking about how important sleep is. Although I couldn’t sleep early and went for a sleep at 3 a.m., she helped me to prioritize my sleep and know the importance of it. Many people consider sleep as a waste of time, without understanding the crucial work done during sleep and that it is not good having bad sleeping habits.
Thank you very much for this video! I've been sleeping 2 to 5 hours everyday for months, and I feel like utter shit. Now, I will aggressively eliminate every threats that cause me to lack sleep! Now I know sleep is extremely important!
Zetsuke4 if the decision is between working more and sleeping more, always choose sleep. work will be better. unless you're on wages, in which case ahhhh evaluate life. tons of stuff can happen from lack of sleep such as insomnia! which will make you lack more sleep and feed into the loop.
This helped me a lot, thank you. I have been thinking about limit my sleep time to lowest point, so now I started to care about my brain and myself of course. I had had stress about not accomplishing the tasks I need, I take care of myself and my good night's sleep. It is night time now Good night to you all🌚
Ah! Thank you so much TED! I've been going through depression when people around me where laughing at me for sleeping 8 hours a day. They say youbarent a child. And they sleep for around 4-5 hours only. Now I'm relieved! 💖💖💖
TED's videos are so educational, and their animations are AMAZING. One suggestion that I have also about sleep is: "How does counting sheep help you sleep?" Thank You, again for all your wonderful videos. Very good quality, and highly appreciated.
There are people who preach others to Stop watching TH-cam videos in the name of popularity but never understand that they have gems of educational importance in it. Be positive. TedEd is awesome and thank you TH-cam for everything ❤.
The Benefits of a Good Night’s Sleep (Transcrição) It’s 4 a.m., and the big test is in eight hours, followed by a piano recital. You’ve been studying and playing for days, but you still don’t feel ready for either. So, what can you do? Well, you can drink another cup of coffee and spend the next few hours cramming and practicing, but believe it or not, you might be better off closing the books, putting away the music, and going to sleep. Sleep occupies nearly a third of our lives, but many of us give surprisingly little attention and care to it. This neglect is often the result of a major misunderstanding. Sleep isn’t lost time, or just a way to rest when all our important work is done. Instead, it’s a critical function, during which your body balances and regulates its vital systems, affecting respiration and regulating everything from circulation to growth and immune response. That’s great, but you can worry about all those things after this test, right? Well, not so fast. It turns out that sleep is also crucial for your brain, with a fifth of your body’s circulatory blood being channeled to it as you drift off. And what goes on in your brain while you sleep is an intensely active period of restructuring that’s crucial for how our memory works. At first glance, our ability to remember things doesn’t seem very impressive at all. 19th century psychologist Herman Ebbinghaus demonstrated that we normally forget 40% of new material within the first twenty minutes, a phenomenon known as the forgetting curve. But this loss can be prevented through memory consolidation, the process by which information is moved from our fleeting short-term memory to our more durable long-term memory. This consolidation occurs with the help of a major part of the brain, known as the hippocampus. Its role in long-term memory formation was demonstrated in the 1950s by Brenda Milner in her research with a patient known as H.M. After having his hippocampus removed, H.M.’s ability to form new short-term memories was damaged, but he was able to learn physical tasks through repetition. Due to the removal of his hippocampus, H.M.’s ability to form long-term memories was also damaged. What this case revealed, among other things, was that the hippocampus was specifically involved in the consolidation of long-term declarative memory, such as the facts and concepts you need to remember for that test, rather than procedural memory, such as the finger movements you need to master for that recital. Milner’s findings, along with work by Eric Kandel in the 90’s, have given us our current model of how this consolidation process works. Sensory data is initially transcribed and temporarily recorded in the neurons as short-term memory. From there, it travels to the hippocampus, which strengthens and enhances the neurons in that cortical area. Thanks to the phenomenon of neuroplasticity, new synaptic buds are formed, allowing new connections between neurons, and strengthening the neural network where the information will be returned as long-term memory. So why do we remember some things and not others? Well, there are a few ways to influence the extent and effectiveness of memory retention. For example, memories that are formed in times of heightened feeling, or even stress, will be better recorded due to the hippocampus’ link with emotion. But one of the major factors contributing to memory consolidation is, you guessed it, a good night’s sleep. Sleep is composed of four stages, the deepest of which are known as slow-wave sleep and rapid eye movement. EEG machines monitoring people during these stages have shown electrical impulses moving between the brainstem, hippocampus, thalamus, and cortex, which serve as relay stations of memory formation. And the different stages of sleep have been shown to help consolidate different types of memories. During the non-REM slow-wave sleep, declarative memory is encoded into a temporary store in the anterior part of the hippocampus. Through a continuing dialogue between the cortex and hippocampus, it is then repeatedly reactivated, driving its gradual redistribution to long-term storage in the cortex. REM sleep, on the other hand, with its similarity to waking brain activity, is associated with the consolidation of procedural memory. So based on the studies, going to sleep three hours after memorizing your formulas and one hour after practicing your scales would be the most ideal. So hopefully you can see now that skimping on sleep not only harms your long-term health, but actually makes it less likely that you’ll retain all that knowledge and practice from the previous night, all of which just goes to affirm the wisdom of the phrase, “Sleep on it.” When you think about all the internal restructuring and forming of new connections that occurs while you slumber, you could even say that proper sleep will have you waking up every morning with a new and improved brain, ready to face the challenges ahead.
I have not been had a good sleep since I was little. I know a lot of my neighbors and friends in my same age are the same. But we still be our best to be good. So proud of ourselves.
So I used to have extremely bad insomnia where I’d sleep past 4 am every day and wake up at sometimes 7 am to 8 pm, but I knew it was terrible for me. So I decided that I’d force myself to wake up at 7 am and sleep at 11 pm. How? I made sure to do many things in a day whether it was running, doing homework, work, or just something that takes energy and or makes you productive. Then, at the end of the day, I would be tired of it all and rest would be perfect right at my curfew that I enforced. I know it sounds simple but it really isn’t since starting is definitely the hardest part. I feel much better now! 😅 thanks for reading
Well, no, they didn't “steal” the hippocampus. HM had recurrent seizure attacks since the age of 7 which worsened with time, then when meds stopped working they offered him an experimental neurosurgery procedure. He and his family agreed. The aftermath was unprecedented and unexpected though. This is a fascinating clinical case ngl
Many advances on pyschology and neuroscience in general were made in the post-war periods, because they would have a lot of people with damaged brains to study. Each person could have a particular part of the brain inactive due to a bullet or trauma etc., so they would observe what this damage caused to the person's behavior and then make hypothesis about that particular part of the brain being responsible for a particular group of tasks. Today we have much more technology to study people's behavior with real-time neuroimaging and many more techniques.
2 years ago istarted to experimwnt on the sleeping pattern that works best for me and i figured that sleeping early and waking up early (9pm-4am) to do intensive school works is soooo much better than staying up late and waking up late the next day. Been doing it since then;It increases will power, improves comprehension, mood, and you still have good sleep.
This is a great video to understand the importance of sleep! With a great animation and sequence. However, there's some info that you didn't reveal, like explaining more about the consolidation of procedural memories. But, forgetting this, this video is perfect.
i study and work most at nights. starting from 9,10pm to 4am since its really peaceful at night in hostel. my classes start at 9am and tbh i dont need to be active during those. just need to be present for attendance. my clg ends at 4pm after which i sleep till 8pm again. somehow completing 8 hrs in 2 slots. i have secured internships etc due to this focus at night. Wont recommend since everyone works differently . But this routine fits in HOSTEL life . will only continue for an year more till i get placed with really some decent package near my expectation.
I have realized years ago that 1 hour of sleep is always worth more than 1 hour of learning before a test. However one day before a test you don't really need to save the stuff in the long term storage, short term is enough. And unfortunately in my case stuff that I learn right before going to bed is being saved extremely well in my short term memory but hardly at all in the long term. So for me it really only is a solution a day before a test, given that the test requires pure learning and no logical thinking, because this requires concentration and experience rather then pure memory.
"Sleeping isn't lost time, or just a way to rest when all our important work is done. Instead, it's a critical function, during which your body balances and regulates its vital systems, affecting respiration and regulating everything from circulation to growth and immune response." 🌈
On average I get around 9 hours of sleep. When I get a lot of sleep, I experience not feeling as tired and remembering more of my school work from the night before, like the video said. Sleep can effect your health in many ways. For example, if you do not get enough sleep you will not retain as much knowledge from the night before compared to someone who did get enough sleep. Also, sleep can alter your mood which can effect your health.
When I have to mug up a whole book before exam, a good night sleep will autosave all the important information. Truly works. I am here after giving my Science exam. Love from India
though i had prepared very well i failed an exam for the first time in my life when i slept only two hours the night before exam. , but next day i slept full eight hours and i got A in another...
As a CA student who sleeps 7-8hrs everyday but gets guilty due to peers who sleeps 4-5hrs..thankyou ted-ed for the video..will never pressurise myself to reduce my sleeping hours!!
since I was a kid, when I get exhausted of finding my important belongings my last option is to sleep because usually the thing that I am looking for reveals in my dream. So, when I woke up I know exaclty where to find the my missing item. I told my mother about this I so called my ability (haha) and as soon as she finds out that I am good at it she believes in me and knows well why I have to sleep urgently when I misplaced a thing.
I've incorporated this lecture in my study at school. As a result, I couldn't remember anything taught by my teacher since I've fallen into slumber too many times at class
"ain't nothing in this world for free" If you truly believe that then who have you been sending checks to for all of the air you've been drawing in for your entire life?
oicub2 I was unaware of that. I am not familiar with the band, but my response to the sentiment remains the same. There are plenty of things in life that are free. Beauty and love being the two foremost, in my opinion, followed by an almost unending litany of others.
"It's four am."
me: looks around nervously
me: "how did you know that?"
Me rn lmao
Haha
OMG it's so true, it's 4 A.M, I woke up for no reason and this video is recommended out of nowhere wtf
Haha
@Khalid Hossain You don't speak English? Because your sentence translated weirdly instead of funny it's written as how laughter sounds.
This is the type of stuff they need to teach in school!
I teach
+TheBoomshine I show this to my 6th graders!
+TheBoomshine they actually teach it, depends on the course you've chose!
Alice Jx - Where I live, we can't choose courses until high school and there's nothing about these topics. I think they should teach it in elementary school and again in middle school, where many of the bad habits begin to form.
+TheBoomshine I'm in high school and I took a 2 years science course and they actually taught us that when we were studying the brain. I also believe that parents have the responsibility to teach these to their children, they are the one that educate them mostly so
I used to feel guilty for sleeping 8h a day and tried my best to stick to 5. Thank you for reminding me that I am hard on myself.
Guilty? That's the healthy and correct thing to do. You should feel guilty for not sleeping that long!
@@TransportofPerth he he yeah, but I am quite hard working and spending sometime for relaxing and for enjoyment seems like a waste of time sometimes to me ... I know now taking care of your self,loving yourself is the most important thing in life... But sometimes the brain doesnt cooperate ...!
Girl. I sleep for like 10 hours and my memories are basically permanent
My tutor has noticed this and just had me look at every page that’s necessary for me to pass the exam ONLY once, then that’s it. I go to sleep.
Next year, she shows me the same questions. I asked her why we’re looking at the same questions when i still remember the answers (yes, i still remember after 1 whole year), and she said it was to make sure students still had it right, lol.
That should tell you alone how much important sleep is ^^
I can’t live without sleeping I legit love it so much, i used to sleep for around 16 hours for a entire week (that’s actually unhealthy, oversleeping), but my body just randomly decided to want to sleep for around 16 hours so I don’t know why + i actually had awesome rest, that was the best rest I got ever.
It stopped after a week. Randomly came in, then stopped after a week, so weird.
@@AkaneTendo wow impressive 👍
@@AkaneTendosame
*watches at 12am and has to wake up at 6*
+Sute me right now...*Laughs and cries*
Thats exactly me right now haha
i can relate homes
watches at 4 am and has to wake up at 6:30 am step your game up nigga
me right now
This is so true. I took my sleeping time for granted and now I keep forgetting things. I even struggle to find a word that I wanted to say.
AnastasiaSilvi true.. i even stutter, cant remember wat to say and even wrong grammatical if i'll verbalize.
Calm down guys... You're over imagining. I had the same problem. It's all in the mind. Get some sleep and rest. You guys rock!
me no sleep, now me talk like man in cave
AnastasiaSilvi I feel You !!!
SAMEEE
I have underestimated a full 8 hours sleep for so long to be "more productive". I've come to understand how counterintuitive I was thinking and since adopting 8 hours of sleep, I can feel the difference! This video just validated this to me :)
Damn this channel is such a gem
Kith Lane so true... Changed my life
369 likes lmao
better than school. lmao
they have an app too
Fr
3 hours after memorising
1 hour after practising
NOTE TAKEN.
+MrZY97 Soooo, revise for 2 hours and practice an exam paper for 1 hour right after revision then go to sleep :) A+ on the test!
+MrZYON take this note, then sleep after 3hrs.
+MrZYON I'm slightly confused. Do they recommend us to sleep FOR 3 hours after memorizing new things or sleep AFTER 3 hours of having memorized something?
I think after you have revised for 3 hours go to sleep.
+Tony JK they r suggesting us to sleep for 3 hours immediately after memorizing things to keep them fixed in our long time memory
during my school days, i've always felt that getting good sleep after studying helped to "etch" the info into my brain, like hitting the save button before shutting off a computer.
Ha
i'm a college student and never stay up as late doing assignments or studying and i do great in school, my friends say they stay up all night studying and they never do as well. i also tend to remember what i read or learned just before bed
I should do this. I often work really late and get poor sleep.
Same here. I have never once pulled an all nighters during my entire college years, and I was always able to retain what I memorized before going by to bed.
Hemzok Did you not watch this video? Haha
Hemzok you have temporary memories. Reading something once, then sleeping, will create a stronger memory than reading something 5 times and not sleeping. That's why these "magical" people with "magically great" memories can "waste time" sleeping. They're actually studying more efficiently than the people who stay up all night, beating their brains up with information over and over and starving their mind of the chance to actually retain any of it. Repeating studies over and over again is the true waste of time. We all have the same brain; same parts. If someone is having an easier time than you, don't accuse them of being lazy - ask them what they're doing right.
thank you sir for your tips at life
I'm so glad I found this video! I have a test tomorrow so I'm gonna sleep now. Bye! 😛
How'd it go?
Vecthur It went well! I read (with comprehension) before I slept. Then memorize it a little after I woke up! :D I remember them! :D
TheSimcraftFixion good for you 👌🏽
Yoda Maste
I wish it was this easy for everyone, like.. "I'm gonna sleep, byee", for me it's more like: "time for an anxiety attack, byee"
For a long time, I stayed up pretty late and thought that in that way, I was productive. However, when I started to go to the university, I realized that having a normal sleep helps to improve memory and increases the level of concentration.
Thanks for making this video and reminding me about the importance of sleep.
students: we need atleast 8 hours of sl-
school: *nO*
peachii qloss 10 hours is better.
peachii qloss
Me: sleeps at seven
My brain : no
Me : still tired
do you attend a 16 diary hours lessons school or what
Also students: still watching TH-cam at 2AM
Coronavirus: I got you fam
Sleeping is so easy, I can do it with my eyes closed!
Gimme some tips
I can’t sleep boy
😅
Wow...
😂😂
Going to sleep 3 hours after memorizing your formulas and one hour after practicing your scales would be so ideal
Skipping on sleep not only harms your long term health
Proper sleep will help you waking up with a new and a improved brain ready to face the challenges ahead
This is why i love ted-ed. They make learning so fun and simple .
Guess who's watching this and not sleeping?
You!
Well asjsjsjdkaks
meeeeeeeeeee i will stress my small brain for this test
me
3am here lmao
Schools: I’m gonna pretend I didn’t see that
Underrated
you copied this somewhere didnt you
@@paige172 omg did she?! someone call 911 here
Who's stopping you from going to bed earlier?
@@opp4368 It's always easier to blame someone else rather that point out where you yourself went wrong
Ted ed: *Remember to sleep*
Up next: *Fix your posture*
TH-cam is spying on me-
AND taking care of you 😌👍
th-cam.com/channels/FmInZ8R3uilYHN7tGZf4zg.html
it cares about us 🥰
Finally a comment that isn't like, "OoOh My GaWd ScHoOl MaKeS nO sLeEp"
@@jasershaltaf1537 true because math is the one who blame
Thanks, H. M. patient, we can learn more about the brain because you allowed yourself to be studied. You are a good human.
Loise William he had seizures and had to have his hippocampus removed to survive. I don't think his memory lasted long enough for him to even know what happened.
@@coolspotty at least he didn't forget everything
I think he might forgot ur comment at this time
Euhhh he's dead
Dang i just can't get enough of ted-ed! I'm so grateful to be alive at a time where i can watch them so easily!
This video is an absolute pleasure to watch and hear - the graphic is great, the music and narrator's voice are super pleasing, and the information provided is understandable even to non-proffs in the subject matter. Great job and thanks for the lesson :)
From now on I won't study any more.... I'll just sleep all the time
LOL
LOL
You'd miss a lot of life
Radmehr beig heidari that's what I do... Lol
@Vangario 4 woah same I got math diploma without doing homework (sometimes)
Sleep is important for everyone! I am a college student who likes to finish the assignments later at night, even tho if I have to sleep at 4am. Actually, it has been a week since I'm trying to sleep and wake up earlier, and I noticed a huge differences - I started to memorize an information in a shorter time and remember it for long time. Also, before I felt sleepy during the whole day, even tho I slept 8 full hours. Also I did not have mood to do anything. In fact, when I started to sleep earlier, around 10-11pm, I felt that during the day, I was happier and I was very productive. This is an issue that today most of the college students face.
thx for the advice and intelligence. Im doing my baccalaureate and im trying to get sleep whenever I can. I've also reciprocally had the same benefits ie : better mood, productiveness lvls are higher etc. I have a few to questions if may ask : Do you have any tips to get better grades( im doing maths, physics and chemistry and biology if you do any of the subject, lemme know what advice you have if not don't worry) and how to organise myself better? Im just very curious to know because I myself am terrible when it come to organisation and structure ie : not doing/preparing my exam at the last minute!
@@littleuzib1052 Actually I also take those subjects in my University, and I can say that you gotta study concentrated. You don't have to do like more than 3 or 4 hours per day, and try solving problems. For the better grades, study the definitions, solve lots of exercises that whenever you see a problem, the solution comes to your mind. I am talking about Math, chemistry and physics. For the organization, you have to create a timetable for you, and most importantly, don't break the rules. Actually for late submission, we have something that our grade gets deducted. So several times I got late on deadlines and then I started getting back in track
@@hrag03 thx so much im trying to get into icl if u heard of that uni👍🏻 for biochemical engineering
@@littleuzib1052 nice! Then good luck!
Shit guys, I gotta study for my Twinkle Twinkle Little Star recital tomorrow!
haha :D
+Karnatsiki Blazestrider same.
+Karnatsiki Blazestrider wow what a name. karna something something. woo hoo. and you're a supercat?
+Karnatsiki Blazestrider Don't Worry, the audience will LOVE it!
That shit's hard! Just search in youtube "Mozart 12 variations K.265/300"
Now you'll know really how hard twinkle twinkle little star is
This is really noticeable when learning an instrument. I can have trouble playing something new, but as soon as I'm able to play it at least once without too many mistakes before I sleep, when I wake up the next morning I can play it relatively flawlessly.
Yeah! When I'm learning a piece, it gets way easier every day!
+Dennis Persson People hated me for saying exactly that, but now I have a scientific reason for it.
+Dennis Persson language as well, I usually study Turkish at night and what feels hard then will usually be fresh in my mind the next day. Like I remember once I was struggling to remember the word for toothbrush but the next morning while brushing my teeth it just came to mind quite easily.
guy in video: stays up late practicing "twinkle twinkle little star"
me: oh-kay...
XD
It was ok at the start, but it started being annoying when he kept repeating it everytime he mentioned music
@@rayes119 real angry
Such an observation 😆
He should try Fur Elise!
I remember watching this video before going off on practicing the piano. Since I always practice 1 hour befor going to sleep. Results are incredible. You can struggle to play something before going to sleep. You wake up next morning and you know how to play far better ! I'm just a bit frustrated that the video explains very well how the consolidation process works with declarative memory, yet it tells us almost anything about the process of procedural memory consolidation. But the 3 and 1 hour before sleeping information is golden.
Oh, don’t you worry ted Ed
We have classes that give us at least three hours of sleep
lollllll
Ahahaha true!
True but elementary would take to long
I just sleep at school
Soo true
You gotta love Ted-Ed: Interesting information in a simple, easy to understand format.
You can't retain memories you never make.
So study at a time when you should be...daytime!
+Frederick Setjadiningrat That is one of the things that I didn't get in the begining lol. He closes his book, then sleeps, but how do you remember the formulas you never saw?
+Frederick Setjadiningrat But, you could say that if you slept well after you studied the material, it could possibly be the best and most convenient method there is.
+Garrett Oehlerking personally, I'm actually the type that rather sleep than forcing myself reading materials. Obviously, the proper thing is to study way before the test come close. But when in a pinch, I sleep early so that I can wake up early, and then study. Because even in both cases you have less sleep, but you have more energy learning after the sleep rathen than before sleep.
But then comes time.
This is exactly why i make sure i get at least 2-3 hours of sleep even when i cram so hard for an exam. I noticed that i remember things better when i sleep, as compared to pulling an all nighter.
Yes, Mary had a little lamb is a challenging song that makes you stay up late at night for many hours to perfect it.
Ha ha ha
Agreed, it’s so hard, I had to practice 3 months just to perfect it😒
Its twinkle twinkle's
How i wonder what you are.... 😞😞
@@Cultured_Narrator did you ever figure out that Mary had a little lamb and twinkle twinkle has the same rhythm? Idk if you were joking but I know ppl seriously don’t know that
The concept of sleep importance is incredibly vital for us college students who often neglect their 8 hours to study or party or work. I am guilty of this as well which is why this video is so important. Many of us know that sleep is important but wouldn't guess that it makes such a difference in the information we retain from day to day. I was interested to learn that the main factor contributing to memory consolidation is SLEEP! At the time, it might not make much sense to give up cramming and get some sleep, but when you look at all the facts and benefits, it's hard to argue otherwise!
How was college? Still getting 8 hours?
*Watches this at **3:30** AM*
Same
Wow, what a coincidence I'm watching at 3:36 AM
it's 6:12 am and I am still awke
3:50am here
Techromancer [GFX] 3.53 am here
Growing up I have listened my grandma talking about how important sleep is. Although I couldn’t sleep early and went for a sleep at 3 a.m., she helped me to prioritize my sleep and know the importance of it. Many people consider sleep as a waste of time, without understanding the crucial work done during sleep and that it is not good having bad sleeping habits.
Note to self: don't watch this at 2 in the morning when you can't sleep- it makes you horribly depressed!
Goldberry lol here in sweden its 2 in the morning...
damn
Goldberry why am I doing this to myself now?
Goldberry almost 2
Goldberry hhhhh what about a person who has a chronic insomnia ? it's really more depressing
Thank you very much for this video! I've been sleeping 2 to 5 hours everyday for months, and I feel like utter shit. Now, I will aggressively eliminate every threats that cause me to lack sleep! Now I know sleep is extremely important!
oof man 2-5 hours do. you must. aim for about 10 hours for now.
It's been several days since I posted this comment, and I still sadly get 3 to 4 hours of sleep everyday. I have so much work to do. :(
Zetsuke4 if the decision is between working more and sleeping more, always choose sleep. work will be better. unless you're on wages, in which case ahhhh evaluate life. tons of stuff can happen from lack of sleep such as insomnia! which will make you lack more sleep and feed into the loop.
how is your sleep going?
Zetsuke4 I’ve had
This helped me a lot, thank you.
I have been thinking about limit my sleep time to lowest point, so now I started to care about my brain and myself of course.
I had had stress about not accomplishing the tasks I need, I take care of myself and my good night's sleep. It is night time now
Good night to you all🌚
it;s past midnight and I was going to watch some more youtube videos...but I guess i'll go sleep instead :)
My thoughts to but its a weekend so i got time.
I have 7 essays to finish by this morning and I can't go to sleep until I finish them, yet here I am procrastinating and watching a video about sleep.
did u survive
+Phone Apparently, no, I guess. I feel bad for him and also for everyone in the world including myself
How did that go? xD
dang thats imposible
I love this because whenever I practice the piano and go to sleep afterwards, I remember the keys I need to play so firmly...
Fun fact: Hippocampus (ιππόκαμπος) means seahorse in Greek 😃
That's why in French, to say seahorse, we say hippocampe :)
Alwena Lc Oh, ce n'est pas "le cheval de la mer"? 😁
Hahh not it's not ! :p
In spanish is "Hipocampo" or "Caballito de mar" what means "Little horse of sea"
yes, and its fascinating that every greek word originates from ancient greek thus, everyword has a meaning
Ah! Thank you so much TED! I've been going through depression when people around me where laughing at me for sleeping 8 hours a day. They say youbarent a child. And they sleep for around 4-5 hours only. Now I'm relieved! 💖💖💖
These people are sick. Most people here in my city sleeps for 7 - 8 hours, some of them even 9
Addison’s voice is so calming. I wish I could listen to his voice while trying to sleep.
Oh, yes. You're right, I'm going to do that
TED's videos are so educational, and their animations are AMAZING. One suggestion that I have also about sleep is: "How does counting sheep help you sleep?" Thank You, again for all your wonderful videos. Very good quality, and highly appreciated.
That clock in the brain with the 20 minute 40% thing was so cool.
Yeah, it would have been great if it showed 40 % instead of 33 % (20/60). So close! :-(
There are people who preach others to Stop watching TH-cam videos in the name of popularity but never understand that they have gems of educational importance in it. Be positive. TedEd is awesome and thank you TH-cam for everything ❤.
The Benefits of a Good Night’s Sleep (Transcrição)
It’s 4 a.m., and the big test is in eight hours, followed by a piano recital. You’ve been studying and playing for days, but you still don’t feel ready for either. So, what can you do? Well, you can drink another cup of coffee and spend the next few hours cramming and practicing, but believe it or not, you might be better off closing the books, putting away the music, and going to sleep.
Sleep occupies nearly a third of our lives, but many of us give surprisingly little attention and care to it. This neglect is often the result of a major misunderstanding. Sleep isn’t lost time, or just a way to rest when all our important work is done. Instead, it’s a critical function, during which your body balances and regulates its vital systems, affecting respiration and regulating everything from circulation to growth and immune response.
That’s great, but you can worry about all those things after this test, right? Well, not so fast. It turns out that sleep is also crucial for your brain, with a fifth of your body’s circulatory blood being channeled to it as you drift off. And what goes on in your brain while you sleep is an intensely active period of restructuring that’s crucial for how our memory works.
At first glance, our ability to remember things doesn’t seem very impressive at all. 19th century psychologist Herman Ebbinghaus demonstrated that we normally forget 40% of new material within the first twenty minutes, a phenomenon known as the forgetting curve. But this loss can be prevented through memory consolidation, the process by which information is moved from our fleeting short-term memory to our more durable long-term memory.
This consolidation occurs with the help of a major part of the brain, known as the hippocampus. Its role in long-term memory formation was demonstrated in the 1950s by Brenda Milner in her research with a patient known as H.M. After having his hippocampus removed, H.M.’s ability to form new short-term memories was damaged, but he was able to learn physical tasks through repetition.
Due to the removal of his hippocampus, H.M.’s ability to form long-term memories was also damaged. What this case revealed, among other things, was that the hippocampus was specifically involved in the consolidation of long-term declarative memory, such as the facts and concepts you need to remember for that test, rather than procedural memory, such as the finger movements you need to master for that recital.
Milner’s findings, along with work by Eric Kandel in the 90’s, have given us our current model of how this consolidation process works. Sensory data is initially transcribed and temporarily recorded in the neurons as short-term memory. From there, it travels to the hippocampus, which strengthens and enhances the neurons in that cortical area.
Thanks to the phenomenon of neuroplasticity, new synaptic buds are formed, allowing new connections between neurons, and strengthening the neural network where the information will be returned as long-term memory. So why do we remember some things and not others? Well, there are a few ways to influence the extent and effectiveness of memory retention.
For example, memories that are formed in times of heightened feeling, or even stress, will be better recorded due to the hippocampus’ link with emotion. But one of the major factors contributing to memory consolidation is, you guessed it, a good night’s sleep. Sleep is composed of four stages, the deepest of which are known as slow-wave sleep and rapid eye movement.
EEG machines monitoring people during these stages have shown electrical impulses moving between the brainstem, hippocampus, thalamus, and cortex, which serve as relay stations of memory formation. And the different stages of sleep have been shown to help consolidate different types of memories.
During the non-REM slow-wave sleep, declarative memory is encoded into a temporary store in the anterior part of the hippocampus. Through a continuing dialogue between the cortex and hippocampus, it is then repeatedly reactivated, driving its gradual redistribution to long-term storage in the cortex. REM sleep, on the other hand, with its similarity to waking brain activity, is associated with the consolidation of procedural memory.
So based on the studies, going to sleep three hours after memorizing your formulas and one hour after practicing your scales would be the most ideal. So hopefully you can see now that skimping on sleep not only harms your long-term health, but actually makes it less likely that you’ll retain all that knowledge and practice from the previous night, all of which just goes to affirm the wisdom of the phrase, “Sleep on it.”
When you think about all the internal restructuring and forming of new connections that occurs while you slumber, you could even say that proper sleep will have you waking up every morning with a new and improved brain, ready to face the challenges ahead.
Me, a student, watching this, haven't had a good night's sleep in 3 years.
Bad study/sleep habits last all the way through summer break...
When you have at least a few days of rest or when summer break hits again, please get enough rest especially during your summer break
Great video! Changed how I think about sleep, and makes me now understand how important it is for me.
For a better and healthier brain 🎉
good luck falling asleep when you KNOW that you should be studying
you know you should be studying but you also know if you don't sleep you'll feel like shit the next day and you won't be able to think accurately
Jokes on you i sleep when im supposed to be studying
and here comes the insomnia
Ofcourse you have to manage your time for you to be able to study before you go to sleep. Time management is the key 🙄
Its 3:am where am at and I just watched this and love the tips i just learned. Too bad im not likely to remember this
I have not been had a good sleep since I was little. I know a lot of my neighbors and friends in my same age are the same. But we still be our best to be good. So proud of ourselves.
00:33 if you have a test the next day then you're anxious and sleeping is not quite easy.
Something poetic about watching this at 1:30 at night, eh?
kermit sewerside lol try 3:30am
Poetically ironic
4:30
So I used to have extremely bad insomnia where I’d sleep past 4 am every day and wake up at sometimes 7 am to 8 pm, but I knew it was terrible for me. So I decided that I’d force myself to wake up at 7 am and sleep at 11 pm. How? I made sure to do many things in a day whether it was running, doing homework, work, or just something that takes energy and or makes you productive. Then, at the end of the day, I would be tired of it all and rest would be perfect right at my curfew that I enforced. I know it sounds simple but it really isn’t since starting is definitely the hardest part. I feel much better now! 😅 thanks for reading
do your memories get better or smtg like in the video?
@ 0:11 Well, the problem is that most people haven't been studying or practicing for days, but are starting to study at that very moment.
This technique are very good to remember for long time. It help me alot during my graduation
Thank you for this amazing information.I'm so happy because I often spend enough time to sleep.
Nobody’s talking about how they just stole a crucial part of an innocent man’s brain?
Well, no, they didn't “steal” the hippocampus. HM had recurrent seizure attacks since the age of 7 which worsened with time, then when meds stopped working they offered him an experimental neurosurgery procedure. He and his family agreed. The aftermath was unprecedented and unexpected though. This is a fascinating clinical case ngl
@@rami965 its mind boggling to me they did that in the 1950s, or maybe im just underestimating their capabilities
@@guldhen5322 yeah lol me too, then i remembered about skull trepanning. Crazy. Anyway it's awesome how developed medicine is at this point
Not like he needs it anyways
Many advances on pyschology and neuroscience in general were made in the post-war periods, because they would have a lot of people with damaged brains to study. Each person could have a particular part of the brain inactive due to a bullet or trauma etc., so they would observe what this damage caused to the person's behavior and then make hypothesis about that particular part of the brain being responsible for a particular group of tasks. Today we have much more technology to study people's behavior with real-time neuroimaging and many more techniques.
Can't wait to forget about the forgetting curve haha. I've been binge watching episodes and I've absorbed so much information I may explode.
just watching this making me sleepy
Of course I'm watching this at Midnight...
Nico's Rap j
I will sleep on time 😴 as it helps in remembering things. It can also increase our energy for the next day activities.
2 years ago istarted to experimwnt on the sleeping pattern that works best for me and i figured that sleeping early and waking up early (9pm-4am) to do intensive school works is soooo much better than staying up late and waking up late the next day. Been doing it since then;It increases will power, improves comprehension, mood, and you still have good sleep.
really?
This is a great video to understand the importance of sleep! With a great animation and sequence. However, there's some info that you didn't reveal, like explaining more about the consolidation of procedural memories. But, forgetting this, this video is perfect.
heyyy a fellow doge
as a working student, sleeping is like a privilege to me, thanks for this 💜💜💜
i study and work most at nights. starting from 9,10pm to 4am since its really peaceful at night in hostel. my classes start at 9am and tbh i dont need to be active during those. just need to be present for attendance. my clg ends at 4pm after which i sleep till 8pm again. somehow completing 8 hrs in 2 slots. i have secured internships etc due to this focus at night. Wont recommend since everyone works differently . But this routine fits in HOSTEL life . will only continue for an year more till i get placed with really some decent package near my expectation.
I have realized years ago that 1 hour of sleep is always worth more than 1 hour of learning before a test. However one day before a test you don't really need to save the stuff in the long term storage, short term is enough. And unfortunately in my case stuff that I learn right before going to bed is being saved extremely well in my short term memory but hardly at all in the long term. So for me it really only is a solution a day before a test, given that the test requires pure learning and no logical thinking, because this requires concentration and experience rather then pure memory.
Ted is teaching us all the things in life that we have to find more additional time in spite of a bulky schedule to learn
Thank you Ted!!!!
Ted is not a person
It means Technology, Entertainment and Design
Seeing that more people are getting interested in this topic is so good.
It's 4 am in the morning...
Me: *watching at 4am in the morning being worried that I am being watched by TED-Ed*
*_confused screaming_*
"Sleeping isn't lost time, or just a way to rest when all our important work is done. Instead, it's a critical function, during which your body balances and regulates its vital systems, affecting respiration and regulating everything from circulation to growth and immune response."
🌈
Oh, thank you, Paula, thank you for the translation from English to English. Bravo!
@@ptwomey3398 hahaha
Wtf is that rainbow doing there
@@alskdjfhgqzwez6723 ✨R a i n b o w✨
@@venyeoo do you want to buy a cod mobile account from me? 2 legendaries, cheapest region, 50$
One of the best channels on TH-cam.
As I stay up watching this late at night
Stop making these amazing videos then so I can get to sleep. I honestly can new enter put down my iPad when I come to this channel
You mean "never ever"?
+Jia Yi Lim She was tired when she typed that.
James Coppola my point exactly
I Think I meant stop making these videos so I can get some sleep
+Gianna Burton Well I guess staying awake watching educational and entertaining videos isn't the worst thing a person could do.
Tomorrow is my finals and I saw this. Thanks!
How about it? Did you pass successfully?
On average I get around 9 hours of sleep. When I get a lot of sleep, I experience not feeling as tired and remembering more of my school work from the night before, like the video said. Sleep can effect your health in many ways. For example, if you do not get enough sleep you will not retain as much knowledge from the night before compared to someone who did get enough sleep. Also, sleep can alter your mood which can effect your health.
Thumbs up if you're watching this at night
Tanishq Aggarwal 1:46
Tanishq Aggarwal Thumbs up of you're a narcissus who craves the attention of others by pointing out blatant observations.
there is a big jumpscare at 3:00 am heeeeelp! 3k2l32i4krjsf.;ksa;pp93pkamlds .____________________________
@@JohnSmith-mz2zo ????? Why so toxic dude he's just making a joke :/
No need to be so mean
When I have to mug up a whole book before exam, a good night sleep will autosave all the important information. Truly works. I am here after giving my Science exam.
Love from India
though i had prepared very well i failed an exam for the first time in my life when i slept only two hours the night before exam. , but next day i slept full eight hours and i got A in another...
The benefits of a good night's sleep sound great, too bad I'll never experience them.
why though?
Watching on 28 july 2020 at 00:49 am a 5 year old video but still this channel is best. It's so knowledgeable... ❤️ From 🇮🇳
As a CA student who sleeps 7-8hrs everyday but gets guilty due to peers who sleeps 4-5hrs..thankyou ted-ed for the video..will never pressurise myself to reduce my sleeping hours!!
@Shru.tika this is so true 😂
since I was a kid, when I get exhausted of finding my important belongings my last option is to sleep because usually the thing that I am looking for reveals in my dream. So, when I woke up I know exaclty where to find the my missing item. I told my mother about this I so called my ability (haha) and as soon as she finds out that I am good at it she believes in me and knows well why I have to sleep urgently when I misplaced a thing.
That's awesome! I love getting a full night's rest & envisioning my bed as a vessel which transports my consciousness to the Dreaming City 🙏🏼
That’s so cool! It kind of reminds me of the movie inside out
me: shows video to school
school: We don’t do that here
I have sleep issues and it's been worse recently. You know what else has been worse? My memory. Now I know why!
TED-Ed: talking about how HM lost his short term memory🤔
Me: has to double-tap back because I forgot to pay attention…🤯
In asian countries students actually sleep in class. They take it very seriously because they know it helps with there study.
Yeah so true😂
I've incorporated this lecture in my study at school. As a result, I couldn't remember anything taught by my teacher since I've fallen into slumber too many times at class
Kudos to the authors! Well done, easy listening, and very informative.
Sleep!?!
there ain't no rest for the wicked, money don't grow on trees. I got bills to pay, mouths to feed, ain't nothing in this world for free.
I was thinking the sane
"money don't grow on trees"
Tell that to someone who owns a successful orchard.
"ain't nothing in this world for free"
If you truly believe that then who have you been sending checks to for all of the air you've been drawing in for your entire life?
Jerry VanNuys lyrics from a song by Cage the Elephant.
oicub2
I was unaware of that. I am not familiar with the band, but my response to the sentiment remains the same.
There are plenty of things in life that are free. Beauty and love being the two foremost, in my opinion, followed by an almost unending litany of others.
Thank you TED-Ed !
I honestly sincerely genuinely would like to know the benefits of a good morning's sleep.
I really need a better time management. Sometimes it's just impossible to go to bed being not ready at all ((
it's 11 pm rn and yt recommends this, man yt really cares about me
The music in the whole video made me sleep a little bit🤣😂
When you’re a neuroscience major and you know all of this by heart but you watch it anyway to guilt yourself into going to sleep