Related video: REM sleep: kzfaq.info/get/bejne/i5pdacWCvdWzm3U.htmlsi=TejcgaR74WRRLtu8

This is the best sleep stage/sleep cycle explanation on KZfaq.

This might just be the best usage of a whiteboard for a presentation, that I have ever seen

Watching this after reading Why we sleep by Matthew Walker. Amazing book. Amazing video. Simple and comprehensive

Hi, im from Malaysia. Not from science student but taking psych major as my degree. Just want to let you know your explanation is really good and i understand all of it. It help me and my friends a lot. Thank you so much !

The Best Sleep explanation I have ever heard

SUPER......very well explained for a layman like me....the right level of technicalities....i am a 56 year old veteran!

Great lecture! You keep the audience intrigued.

I think it is more short and expressive that makes it awesome video on the topic

Best best video ever, it’s help me a lot

you explain so well it suddenly became easy to understand

Thank you so much for a comprehensive discussion of The Science of Sleep.

Excellent presentation, thank you so much! Your enthusiastic, confident teaching voice, speed & timing and simple, accurate whiteboard content was a pleasure to follow. Your 20 minute explanation helped me to consolidate and visualize many of the points made by Dr Andrew Huberman and Matt Walker (in hours of podcast material). Well done. 🎉

Thanks sir it was so simple

This is by far the best explanation of sleep I've seen on YT, immediately subscribed and thanks for your hard work

Great video, crystal clear, thank you!

I have a presentation tommorow relating to sleep cycle and this video helped me so much. Thank you!!!

Excellent!! Best video ever about this topic❤

Amazing video, i dislike listening to most lectures at school but your lectures make me love learning and studying. It really depends on the teacher and you're an amazing one

I’m studying for the EPPP. Excellent lecture, thanks

You are an excellent teacher Sir

Absolute the best explanation!

Thank you so much for your detailed video. I have been searching for this!

Better teacher than what I have right now

excellent as I'm just starting and you broke it down so well. I appreciate that

You are amazing!! The best to demonstrate this!

the best video abt sleep stage

Thank you for explaining this!!!

Thank you for making this SUPER Awesome video! I really like the analogies you used; they are extremely helpful to me to make sense with the information. Thank you again! 🤝

thanks for this effort, it has vital info with very easy way of learning

Thank you Dr Kushner.

Thanks so so much for this video it clarified a lot of questions about the spinal cord and sleep I had.

thankyou for this video!! the way you explain is so helpful ! :)

This video was extremely well done.

Thank you. This is an excellent video.

Thank you for this video. I have been more aware of having hypnic jerks, and thought there was something wrong with me. It feels like being startled and I thought maybe too much cortisol. I've researched hypnic jerks and now I know that they are part of normal sleep cycle for up to 70% of people. I wake up every day feeling rested.

Very helpful, very informative discussion. Thank you so much

love your work just saw your vid before sleeping !

Clear and easy to understand. I appreciate you for putting this together.

thank you, great lecture on sleep and super helpful!

Wow this is an amazing video, I wish there were more details

Awesome explanation.

Great Lecture sir 💗 Thankyou so much for this .This class just made very clear about all the doubts that i had about sleep cycle& stages

great explanation.thnx

this is an amazing explanation you just saved me from re-listening to 2 hours of lecture thank you so much

Thank u so much for this amazing explanation. This type of explanation where u filll all the information on board where I see the whole picture Idk why but go straight to my long memory

Thank you so much

So beautifully explained

Excellent lecture

Fantastic video thank you so much!

Amazing explanation!! Thank you!!

I wish i found this during my final exam 😢 very good video sir, thank you so much!

This is amazing. Thank you very much.

Awesome explanation! Thanks for sharing.

Amazing Explanation.

Great explanation! Easy to understand :)

Thank you so much for simplifying the complex

You are the bessssst fr ,thanks alot

Best lecture on sleep 💤. Thanks for sharing

Thanks for an excellent lecture. Krauchi talks about a decrease in body core temperature and increased hand and feet heat promoting the onset of sleepiness.

FANTASTIC video 👏 👏 👏

Really appreciated!

God bless, that was some good explanation

Thanks so much for this awesome video! It was really helpful and your explanation is great! I had sleepwalking that night and I wanted to learn about the sleep cycles!

Nice explanation, you're awesome!

Great explination , i realy enjoed it and learn alot about sleep cycles ❤ thank you and keep making these video

This video is amazing. 👌🏼

thank you

Thank you soo much now concept is much clear

Superb explanation sir , tq

Very engaging video! Just like a college lecture. If I wasn't watching from my phone, but on a big screen (e.g. TV), I'd be looking for a spiral notebook to take notes as if back 30+ years in college. Watched until 9 minutes, will complete latter.😊👍

Thank you

Very Well explained thank you so much Dr Kushner🧠💚💚💚

Hope you talk about dreams in your next videos

This video was REMazing!

Thanks you very MUCH SIR

Thank you. i have to follow you

great video!

I have virtually no REM sleep. I use an Apple Watch and use the Health App to monitor my fitness and sleep. In the past few weeks, it has shown little to no REM sleep. I can't remember the last time I actually had a good night's sleep. I have Parkinson's Disease and have had no indication that I might have REM sleep disorder. However, I do use medical cannabis to help me sleep and it doesn't work very well. I wake up every day exhausted. I know that I probably need to get a sleep study done to see what's going on but I can't imagine falling asleep in a clinic with so many wires attached to me.

Very helpful

Fascinating info. Thanks for putting this together for us. Now, if you could do one on how to improve sleep :)

wow thats really amazing

Thanks for your help ☺️❤️

thank you so much 👌👌

Excellent video.make video on basal ganglia

Thanks a ton! That was a very good lecture

Thank you very much✌️✌️✌️✌️

Hope all you shiny happy people get a good night’s sleep.

Excellent...🎉🎉🎉....

Well this explains late morning sleep induced exhaustion.

It was great

Thanks

This is my first time to I know what exactly sleep stages means

thanks.

Dr. Kushner, I can very much tell how intelligent and beautiful of a teacher u r. I've had trouble sleeping for most of my life and this video brings a great deal of awareness & education to me. I truly appreciate every second of this video! Thank u sir 🙏 ❤️‍🩹❤️‍🩹❤️‍🩹

First, thank you for giving such a simple understand of circadian rhythms I have ever heard. Second, in my study of circadian rhythm, I'm trying to understand the difference between Suprachiasmatic Nucleus and Chryptochrome? Are you versed in this? In your humble opinion. Thank you

If a sleeping person's eyes are moving back and forth rapidly under the eyelids, it is likely that this individual is a. in light sleep b. dreaming c. entering N2 d. awakening e. entering N3

Love from India 🇮🇳 my Msc dissertation is about circadian rhythm disruption due to electronic devices and this lecture just cleared all my doubts about sleep. Thank you so much 😊 ❤️

Great explanation that was clear as a whistle! I salute your efforts on making science as it should be fun, easy and approachable . Just a question... in which stage do we toss in bed? It's clearly not in REM but in which.

I get a lot of theta waves when I'm awake, most of the waves amplitude ( up or down ) is theta . The rest of the waves are pretty much the same on RAW EEG. MRI and medical EEG checked fine, but what is theta wave suppose to mean when I'm awake and goes through the whole day like this. * Readings with a 16 electrode, on the prefrontal cortex