Why Teenagers Are Reckless...
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- Опубликовано: 14 май 2020
- Why Teenagers Are Reckless...
In this video, Justin from the Institute of Human Anatomy discusses the frontal cortex of the brain, it's numerous sub-regions, and their fascinating functions.
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References:
Behave, by Robert Sapolsky - amzn.to/2z6TKSU
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www.ncbi.nlm.nih.gov/pmc/arti...
onlinelibrary.wiley.com/doi/a...
www.ncbi.nlm.nih.gov/pmc/arti...
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Image Credit - Homonculus: By Mpj29 - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index...
Image Credit - Phineas Gage: Photograph by Jack and Beverly Wilgus of daguerreotype originally from their collection, and now in the Warren Anatomical Museum, Center for the History of Medicine, Francis A. Countway Library of Medicine, Harvard Medical School.Enlarged using Waifu2x and retouched by Joe Haythornthwaite (see notes on talk page). - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
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Can you please make a video and explain why some people develop maturity earlier than most others?
Thankyou man !!! All my classmates n me just love watching your videos keep it up we all watch your videos n it is really very helpful to increase our curiosity in our medical field
My frontal cortex got crushed from an infection because the meningitis on the left lobe and I was poisoned by chlorine dioxide... Now I'm irritable easily can't control my emotions
It'd be neat to see a video explaining Adhd and similar disorders and how it effects the brain and behaviors
Fetal alcohol exposure greatly affects the prefrontal cortex 😞 Can you consider doing a video about it. Maybe like a second part to this video.
5:57 "The prefrontal cortex, in my opinion, is the most interesting aspect of the entire brain".
That opinion is formed in the prefrontal cortex, so the prefrontal cortex is the most interesting aspect of the brain... according to the prefrontal cortex.
But the fact it can do that is what makes it so interesting
- another prefrontal cortex
Narcissism at its finest
Yes, but it can form opinions with the help of other brain areas, like the one which involves memory.
This is blowing my mind - prefrontal cortex
Ajajjajajajaajahhaja
It hasn't fully developed until we're 25, yet we're expected to take any decision that would last for the rest of our life before 25.
Yea 🥺
All decisions you make last a lifetime. They change the outcome of your life.
Its all strategic
In that logic you should be under your parents' guardianship until 25.
@@viktro546 like you?
I’m 27 now and I definitely feel a difference mentally compared to a few years ago. I feel more stable for sure.
I pretty much feel the same, except with more life experience.
Sure
Cool
I am 22 and I definitely see the difference between now and previous years
I don't know, I'm 30 this year and still not feeling very adult-ish 😂
I'm 46 and not near to maturing lol.
@@kittymama6317 i got a creepy feeling when he said that, too. almost like he's advocating for some kind of abuse of people who are not fully developed... weeeeeird
31 y old feeling the same
@@dmitrysamoilov5989 There are some studies in criminal area about it...and brain studies brought back a ton of debate in many areas...
Stay young- 'growing up' is a farce.....
Can you make a video about clinical depression and how it physically changes the brain? Like shrinking hippocampus?
I feel like it'd be helpful because many people still not believe that depression is like any other illness.
Great suggestion, especially about mental health stigma :)
@maras moist literally 10 seconds of googling would tell you about changes that happen to a brain with clinical depression. I guess not much can be expected from a person with an anime profile picture, you absolute smoothbrain
@maras moist You.... are still missing the point lmao Not all people are predisposed to depression, because it has genetic factors and can also be caused by trauma. If Google is a big bad to you, I recommend visiting a local library and picking up a book with scientific studies :D Cases like you is exactly why I suggested the video topic to this channel in the first place.
maras moist it’s a chemical imbalance in the brain. it’s literally a physical thing and it’s as real as something like a broken arm. i feel sorry for you that you’re so ignorant and negative.
@maras moist You ran two sentences together with no punctuation or capitalization. Do better.
My brain watching this video about the brain is excited!
Ikr making me feel like going insane
A friends mom was involved in a horse riding accident and she injured her brain. She use to be the sweetest person but changed after the accident 🥺💔 Abuse also causes brain damage. I’m working on healing that now. I think healing the brain is what will help most of us who’ve experienced this. Thank you
Thanks for your comment. We wish you the best with your healing!
'Let's start off by finding out where the frontal cortex is...'
Me, trying to feel clever: The front? 😏 *gives self pat on the back*
NatiSaednejad Great job! You found it!
@@jeromeriedl Thanks :D
Yep. You're a natural LOL
when greys anatomy’s season finishes and i still want to be a surgeon
Girl same 😂
I've seen all Grey's seasons 5 times over so I'm basically Cristina Yang at this point 🤷♀️
I feel you
Shae is Bored me too I watch that show way to much
i did too but it takes a LOOOOONG time to be a surgeon 😂
Its weird to think that that brain used to think and process things when it was in a human...
Had dreams, memories, knew real people. Its so humbling
Very humbling indeed.
TBH "You are now entering the dorsolateral prefrontal cortex" is a sign I want to hang on my front door
This is amazing
Saving your comment. Perfect!😂
Sometimes I feel like my dorsomedial prefrontal cortex never got around to developing
When I was 24 years old, I was beaten into a coma by 3 men by same age range. I woke from the coma three weeks later and had to learn how to talk Bach and went through a good year physical and speech therapy. I spent 67 days in the hospital and then another 35 days in a brain injury center. I’m just wondering why I still feel like a kid and I can’t learn new things. Everything seems so hard for me to grasp and remember. The doctor says my brain injury is equivalent to being a boxer having gotten knocked out 80 times.
That's horrible, I'm sorry
@@LL_SHAWN_P____ Hispanic people are assholes? Because you got beat up by a couple Hispanic dudes come on dude there’s 8 billion people on earth! Don’t judge people
Im sorry that happened to you. Hope they caught those guys.
@@TheSilentMajorityNation yes they turned themselves in because it happened at a after bar party. It was like it three in the morning and they did it in front of people so there would’ve been witnesses that would’ve testified on my behalf. So they definitely copped out and took a plea bargain. the guy with the worst criminal history got 12 years and the next guy got nine years and the guy next got six years. I don’t think it was a long enough time for what they did to me. I had my homeboys asked me if I wanted anything to happen to them in person and I said no. Now I regret that because I could’ve had them stomped out like they did me in prison and they would’ve suffered a little more than I did because I got top notch treatment. These nurses work constantly fixing my face and you can’t even towel well except for my crooked nose, but other than that, I still have a beautiful smile and I am able to live on my own and be a productive member of society. And these guys are dirtbag, trash losers that will never amount to anything and what also sucks is these losers are fathers out there so their children are going to definitely gripe to be in the way people.
If I had had this gentleman in high school biology I would have actually learned something! (8-O) He's a great explainer-er, lol
Exactly! My teacher used to believe that stomach does not work at night. Even though you can wake up being hungry :)
@@MrsBadBlackie Wow. Compared to that teacher I'm Einstein, lawdy!
@@petepeter1857 yeah... And then I am surprised that children do not get that quality of education as they used to.
Guys don't compare him to high school teachers, he is university teacher. It's completely different league.
@@zufex2029 yeah, you are right. But still he can explain it so easily yet many professors just... Are not actually interested in teaching students
Please make something on the pituitary gland, and how it affects our whole body
Anatomy is such a beatiful subject! Enjoyed this video a lot!
Fascinating. I am a sitting judge and when I am dealing with a teenage defendant I try to explain this in a simplified was to them, and urge them to take the time to think about it before they make a life decision. Your video is fascinating from a physiological standpoint, but also helps validate my prefrontal cortex lecture--thank you.
I loved loved LOVED this!! I am currently studying to get my PhD in the neurology field and this video was completely hands down really really well said! I can't thank you enough for posting this content and love all your different videos but would especially love more videos like this with a focus on neurology! It literally fascinates me to no end I was smiling like a idiot through the whole video haha
Wow! Thank you for your amazing compliment and support! It's always great to see other neurology nerds! More neurology videos are for sure on the way, so keep an eye out.
@@theanatomylab That's awesome! Thank you so much haha
well 😤 I’m a teenager 😤😤 and I’m the smartest person I know 😤😤😤 no one gets me 😤😤😤😤 my prefrontal cortex is just TOO developed for you 😤😤😤😤😤
I love this is comment. 🤣. It's so underrated.
@다이앤다이앤 Nah, it's more about dedication.
😂😂😂
Never stop learning
> "natalie
: well 😤 I’m a teenager 😤😤 and I’m the smartest person I know 😤😤😤 ... "
Only the young have the right to be ignorant & right to be unaware. No empathy at all, as this video explained. Teenage brains do not have that, usually. In my personal case, it took at least middle aged to try to understand why my father was so sexist, intolerant & uncaring. Most teenagers never seem to know this. After emotional empathy, comes rational understanding on the intelligences of ourself, as well as other people. This may explain why women are generally missing from the unsolved sciences, rather than the application of ready solved scientific puzzles, the technologies.
“Hey Chad would you like to potentially loose half of your personality skateboarding to school today? If not, wear a helmet.”
Please do more videos on all of the lobes and in depth! Just discovered this channel and its SO amazing how well defined all the gyri and sulci are, and everything inside. Have never seen such a well defined brain, its insides, and I'm studying psychology!!! Love neuroanatomy so far and this helps SOOO much. Great video and amazing explanations, they were so clear and helpful!!!
I'm really sad that I had to do half my anatomy and physiology class this year online so I didn't get the amount of learning I'd hoped to so I'm glad people like you are here so I can keep learning about what i love regardless of what's going on around me.
me trying to think about the brain, with my brain, recognizing that I'm thinking with my brain. BIG BRAIN
There are so few engaging videos about the brain on RUclips, keep them coming guys I'd love to see more 😊
Justin, thank you for these IHA videos; they are so interesting, helpful, and insightful that I recommend them to my massage therapy students as an extra reference. Also, thank you for saying the entire word "merchandise" instead of the slick "merch" used by many RUclipsrs. "Merch" is like nails on a chalk board. Many of these videos also gives me some information for clients' health issues.
This was very interesting to learn. And you presented the information beautifully.
Would it be possible to make a series about the various body systems (endocrine, immune, nervous, skeletal, etc.)?
Your Prefrontal cortex is curious :)
Can we just appreciate how nature creates wonderful and complex patterns, in places we wouldn’t even consider. The Cerrebellum simply has me in awe…
Brain is the best part of the human body.
~change my mind~
Abby Blue well duh
@Angry Muffin04 Bruh
DW I GOT THE JOKE I SWEAR
Very interesting.. I'm interested in learning more about the brain. I recently had a brain tumor (menigioma) on my left frontal lobe. I'm currently recovering from a craniotomy.
You can check out Eccles health sciences library digital publishing RUclips channel. There are other great channels, but here you can see dissected brain to start navigating around the brain and then check out parts you are interested.
You can check out famous case studies like Phineas Gage (person mentioned on this video), Henry Molaison ( whose hyppocampus was removed which resulted in inability to form new memories) patient S. M. ( who lost her amygdala and doesn't feel fear).
Also Holy Koolaid has a very interesting video about brain and consciousness which I recommend, search split brain patient.
If you have time to sit trhough whole semester of classes you might find Robert Sapolsky's lectures on Human Behavioral Biology at Stanfor University to be really valuable, though it's not just about brain.
Then there's one hugely underrated channel called this is your brain on science. He's got less than 1.5 k subs.
Don't forget good old wikipedia. You can check out stuff like cell communication to get a wider picture. Limbic system.
It's a beautiful journey full of insights to study brain. I am a huge enthusiast, though I have no background in med or bio and am not really that knowledgable.
@@matijaderetic3565 thank you for all of this awesome information to consult!
I'm so glad you are recovering from the procedure! :)
@@holylightbulb Thank you!
@@matijaderetic3565 Awesome! Thanks!
Please please more vídeos about the brain!!! I looooooooved this one! 💜
I enjoy these videos a lot. I wanted to by a Psychiatrist, but had to just "settle" for a degree in cognitive- and behavioral psychology. But I love these videos and hope they keep coming to educate the ones who come after me.
According to this, I am a 9 year old adult. 😃
This was so interesting. Thank you for all of your sensational content.
Braaaaiiiiinnnssss!!!
Great video!
I was so excited to see you doing this topic and I can't wait for more.
Prefrontal cortex is my favorite! I'm hoping to do my dissertation on relation of executive function skills and kindergarten success
Then you might want to do some research on FASD and how it affects the brain. Specifically the prefrontal cortex/executive function. 😔
Great Video! Thank you so much for linking anatomy to psychology in that comprehensive way!
These videos are always so very helpful! Thank you guys ❤️
Great video. I needed this one.
Is there truth to the notion that women mature earlier than men and is the frontal cortex responsible for that?
that's sexual (hormonal) maturity u thinking of. first period vs. first sperm production. does not really affect the brain or personality development . Since men who never went through puberty such as hypogonadism and androgen insensitivity syndrome brains still develop normally despite lack of testosterone and no estrogen either.
@@diogenesPL actually there is some truth to this question.. but not in the manner you think...some ethnic groups develop slower or faster in the frontal cortex, as well as the speech and other areas of the brain. this affects things like ( for example) how early a child will walk or talk in early childhood development. in different ethnicities . as far as you sexual development statement. . this is also true in different ethnicities . I hope this was food for thought
I was wondering if this too was related to emotional maturity in either gender.
no, it isn't. lol.
Its why we live longer and avoid messy situations, in general.
Ours are larger, develop faster, and have more gray and white matter. Where we lack in spacial iq and more direct problem-solving, we make up in having the bigger "human" part of the brain.
Imagine, using your brain... a brain, being explained by a brain....so the brain is understood, by millions of brains
loved this video! The brain is so interesting! Please do more about the brain!
Great work
Where were these videos when I was in anatomy and physiology. :( got the D the kind I didnt want. Thanks. You definitely explain it more of which I can understand.
"The human brain doesn't fully develop until 25 years of age"
Depression, Anxiety: It's free real estate
Please add more videos this is very helpful 🙏
I have a really good memory when it comes to my early childhood. I have memories of me being aware of other people not being aware of something that I was aware of from when I was 3. I don't know if my brain just developed early or if it's due to something else.
It's due to people like us not being from planet earth.
Synapse is my word for the day 🤩 i'm new to this channel but i already learned a lot. I'll recommend you to my brothers and sister. They will surely enjoy your videos.
You guys are doing a great jon helps so much in my studies
This was amazing, thank you so much! The brain is so interesting!
Can you do a series on neurological disorders please?
im studying neuroanatomy now at medschool. this was amazing thank you .
I love to watch all the videos they have!! Is amazing!!!!
I loved this, so fascinating
Can you make a video about the effect of Alzheimer and dementia on the brain .
Thanks in advance for the fun video you guys make 🤗🤗😘😘
Great video!!
Thank you for teaching
I appreciate this video so much; I want you to explain more about the brain anatomy and it's functions (limbic system, basal ganglia, differences in both hemisphere, etc). I'm doing a doctoral externship at a neuropsych eval program, and love understanding the behavior of people and brain functions! 🤩🤩🤩 I can't thank you enough. You explained it so clearly and concisely. Thank you!
You guys are amazing!
Ur an awesome teacher. I’m getting it a bit better thanks to this video. I remember wen I worked as a pre school teacher the kids thought they were all the same.
I’m going into my degree year of youth work , so basically I study teenagers and their behaviors ! And the minute I saw this I got so excited!!! 😂😂 more learning! I’ll be using some of these facts for my assignments 😂
I don’t know if this is possible but I would love to see a video on type one diabetes and how if affects the body. It would be really cool to see exactly the places it effects
Found you first on TikTok. Subbed on both, you do very cool videos!
I can't get over the fact that he's holding a real brain. Dude, that was someone's thoughts, feelings, and identity. Within that brain someone grungingly managed to survive day-to-day life with it, contemplating things like "what's for dinner" or "where I stand in the universe." And now your holding it like it's just a menial learning device giving some presentation.
Because that's what it is.
@@merlin0215 and youre next...
Thats what the brain was donated for... Whats he supposed to do? Rub it in holy ointments beforehand?
Hi! Would love to hear more about brain chemistry and its relation to several mental health conditions, relating to the psychosomatics.
You are amazing man ! Thanks.
This is SO interesting!
Hi! I've just found your channel and I love it! Could you please make a video on what happens to the muscles when you train them? How are they becoming bigger and sometimes (at least seemingly) change shape? What happens when you stop doing sport?
This explains allot, 25 years old was my happiest year.
I felt a change at that age...
I have ADHD-Combined type (Inattentive and Impulsive) so I'm very interested in this. I'm intelligent, even insightful but don't always appear that way in my behaviour. As Russell Barkley puts it: 'it's a not a disorder of knowing what to do but doing what you know'
It often feels like I've always had faulty traffic lights in my brain. So the info is all there but it's hard to get to when needed/appropriate and often there's too much traffic going in all kinds of directions. Exhausting!
I guess that's why I find the stimulant medication (at the correct prescribed dose) very calming (rather than stimulating. It's just the correct dose to help compensate for the deficit so I can function a bit more normally or rather; regulate my functioning and behaviour). I was surprised it didn't cause me insomnia. It actually improved my sleep because of the regulating effect (and I'm not jumping out of bed every 10 minutes because of stuff I forgot to do during the day).
Not sure if you’re ok answering this but have you been officially diagnosed with ADHD?
@@talache7 yes. officially diagnosed November 2020 at age 46. Currently medicated with extended release methylphenidate
I'd love to see a video on fibromyalgia and how it works. However, I don't think anyone actually knows! Your videos are great, thank you.
Yes! I suffer from it and would like to understand why and what is going on
"Someone was a little rough with the brain, so it experienced some damage"
Lmao. Me after a long night of smoking more pot than I was built to handle.
😂
How do you know everything you do videos on? I mean, my God! I'm pretty sure IHA is my new favorite channel. I've already learned everything there is to know on the paranormal. LOL!
It saddens me to think that all the things i learn, skills i develop will all one day become a lifeless piece of matter either buried or burnt. Ooooh
Exactly! Makes one wonder why we bother with any thing at all. I mean, how much does a grain of sand matter?
And so what?
If you can't prevent Death then what truly matters now is living your Life to the fullest.
This is why writing is important. It preserves your thoughts as long as the writing exists.
Thank you for these videos. Wish you were my professor!
Love your channel. I would like to see a video on arteries and veins please thank you
very interesting content
I had a DAI in my Motor cortex 3 years ago, it still affects me today. I liked anatomy before this incident, but now I am very interested in it and love it!
Very informative
Fascinating!!💕🧠
Thank you for your clear explanation, time, knowledge and effort. Also I came here after watching the video of what alcohol does to the body.
Also I appreciated that you thanked the people who donated their body in name of science. Respect man.
Am very curious about the path that brought you to cadaver lab? Education? Thanks. Love your videos!
Thank you for your videos please do videos on brain activity about seizures thank you🙏
Can you please make a video specific on Complex Post Traumatic Syndrome? I'd like to know how it affects the brain and whether or not it can cause physical changes to the brain. I've been suffering from it most of my life (I'm 52) and really want to know how and why it affects me like it does.
thanks so much for sharing this, i help people practice self healing and the story that you shared is amazing. meanwhile can i request you to make a video on understanding brain and its actions for dummies. like a complete video on parts of brain and what they do. thanks subscribed and shared! merci beacoup
"Hey Phil, what should we call this gray and white matter I just found?"
"Yes"
Wow! Matching behavioral responses to trauma to the brain IS scary...yet fascinating!!
Can we have a video on the anantomy of different glands? I know that'll be a very long one, but in a few parts maybe?? Pleasee
I really need a full video on the Nervous System =)))
Thank you doctor
Can you do some sort of video about asd’s atrial septal defect ? I feel like people should know more about heart defects.
Please can you do a video on the anterior insular cortex? It’s thought that pathology from DLB in this area of the brain can cause late onset depression, I find this very interesting!
Wish you guys had a part 2,3,4 on the brain
Love the background.
The reward system next please 🙏
Just noticed the title change, (as a teen) I like this one
I would love to know more about spongiform encephalitis especially as it relates to creutzfeldt-jakob disease. I want to know how an autopsy can tell the difference between the genetic version, the sporadic version, and the more concerning acquired or variant version. It's a very rare disease but 85% of people diagnosed with it are told they have the sporadic version. Unfortunately this leads family members searching for the reason that their loved one began misfolding prions. Most of the time loved ones look for conspiracies and believe it was acquired even when the autopsy tells them it was sporadic. How can doctors tell the difference?
Perfect justification for raising the age of majority to 25. No voting, military service, drinking, etc. until 25.
Fascinating. Would you know if it's possible to produce more blood flow in the prefrontal cortex through a combination of deep focus, deep breathing, and emotional acceptance? Possibly giving us easier access to empathy and other higher-functioning behaviors? Great video!
Hey
Thanks for such an beautiful knowledge i really appreciate your work .
I would like to know a littile about arthritis would you please help me out .
Thanks for every thing🌼✌.