Sensation and Perception: Crash Course Psychology #5
Just what is the difference between sensing and perceiving? And how does vision actually work? And what does this have to do with a Corgi? In this episode of Crash Course Psychology, Hank takes us on a journey through the brain to better explain these and other concepts. Plus, you know, CORGI!
Want more videos about psychology? Check out our sister channel SciShow Psych at / scishowpsych !
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Chapters:
Introduction: Face Blindness (Prosopagnosia) 00:00
Sensation vs. Perception 0:54
Sense Thresholds 1:43
How Human Vision Works 4:23
Visible Light Spectrum 5:00
How the Human Eye Processes Light 6:01
Rods & Cones 6:31
Human Color Vision 6:56
Visual Cortex 8:02
Parallel Processing 9:30
Review & Credits 9:52
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I am dying right because i'm swamped with Psychology homework, but that corgi just made me feel so much better. I vote to have the Corgi in every crash course video
That's right, I am your average binge watching crash course kid a night before AP psych exam. Are you guys with me?!!
Heck yeah I am!
yup... lol
+JP Alpha My exam is 9:30 am on Monday T_T
I was with you lol. Didn't see this till now.
I'm a middle schooler so you don't have the right to call yourself a kid :p
Someone, somewhere realized they were color blind while watching this video lol
i did
That's a interesting perception
@@thebarbellpath1040 f
I realized too.. 😂
"Someone just told me the word 'sherbert' doesn't exist." "His name is Michael Aranda and he's a dumbhead." "ASK GOOGLE ABOUT SHERBERT!" I love Hank Green.
Lol technically he was right though- "Sherbet" is how it's spelled /pronounced but a lot of people add that R into it (I usually do because it's what I'm used to saying )
You explained waves better in 30 seconds than my physics teacher did in 47 minutes. And you did it in a psychology video. I'm impressed.
I have a Bachelor's degree in Psychology, and I am amazed by how little I learned about neurology and physiology. Hank's teaching me more about these things than my college education did. Go higher education! Oh, and thanks Hank!
I had to rewatch some of that. When the corgi showed up all my attention was wrapped up in "OMG OMG OMG OMG SO CUTE CAN'T HANDLE OMG CUTE."
I think thats the point, becuase thats a form of perception.
Ofcourse you're a young white female
i love the absolute randomness of the sherbert part like that has nothing to do with psychology and almost nothing to do with the video but they invluded it anyway
It has mate
Understanding perception from lecture = no. Understanding perception from psychology crash course = yes! When are you guys making more videos/lessons? So helpful, thank you!!
Hank has a Corgi on his lap!!! Omg! So cute!
Mustache Guy This entire video is just adorbs.
+Mustache Guy I could not pay attention to anything else.
Funny thing, my native language is spanish, yet thanks to this courses I know a lot of words in English that I have no idea in Spanish
Of course its psychology
Tyrion Lannister English has more words than Spanish does, so there might just not be a word for it. Or you haven't progressed that far in your language :)
Super Bucko I think he is talking about technical words because the same happens to me. I am a native spanish speaker but I study overseas, and I am learning jargon which equivalent I do not know in spanish because I never studied such subjects back in my country.
Andres Diaz That is what I meant. Although there are regular English words that don't have a word in Spanish, and a bit vice versa.
Tyrion Lannister I am greek and whenever I try to explain the video to my friends I take english words and just say them by putting greek endings to them like ''ya that's a word''.
AP Psych 2019 anyone? Good luck on the exam!!!
Abby Nogueira omg YES IM ~slightly~ cramming for the test in CST
No. Im just watching it for knowledge, why everyone saying that.
I needed this comment haha
I have a question, what does this have to do with psychology??
@@sarahhamdan5470 it's a huge section in cognitive or neuropsychology. Psychology students have to study some physiology like the brain and how perception works etc
I love how we're actually using his as educational material in our Psychology Bachelor course! Nice explanations!
Philosophy series please.
+Thomas And math. I'm dying in Pre-Calculus right now.
***** Thank you!
top kek.
This video is so interesting, I can't wait to learn more about...... THAT CORGI LOOKS SO HAPPY.
That dog is so fucking confused. The whole time he was trying to figure out wtf Hank was doing with his hands.
I do the same thing with my dog actually lol
I have a corgi and they will try to follow you hands because they think your trying to play
I'm studying psychology and the topics of these videos coincide with the topics I'm learning at university. I'm paying thousands of dollars for this material at university, yet your videos are better. Love it.
Idk who's more precious, the corgi or Hank Green 😂
simplymaci the answer: both 😂
simplymaci got it right!!!!!
Definitely Hank!
The corgi.
ap psych hoping for a 4 right now
+kamboj sb omg same. i just want a 3 tho cuz im not so smart in there. :P tmrw is our exam. :( ughhhhh
+kamboj sb same
Hopefully I'll get a 3, but I think I can slide with a 4. Gura, I'm so nervous!
XP yea. wasn't too bad tho
Just what is the difference between sensing and perceiving? And how does vision actually work? And what does this have to do with a Corgi? In this episode of Crash Course Psychology, ***** takes us on a journey through the brain to better explain these and other concepts. Plus, you know, CORGI! Sensation & Perception - Crash Course Psychology #5
ITS HERE! :o!
Nice..
I likes this vid
Golly the detail of your lesson is impressive. I can only guess how much effort went into creating this. Kudos to you and the team.
I would love a crash course - Philosophy - Rasmus from Denmark
Can u guys do a philosophy series where you talk about things like existentialism and other such things
They have now. Yay!!!
As an anatomist, can I just say that this was brilliant. The calibre of the scientific content, friendly "layman" presentation, and fabulous animation is how things should be taught in this age. Its just ace :P
I've spent a week learning this stuff for a university exam next week and you just give me all of it in 10 minutes. The more I learn the more I appreciate the quality of crash course😍
This video makes my brain happy. Thank you for inspiring me to think (and think quickly!) and examine questions about things that are so often taken for granted. Our brains and minds and bodies and selves are all so uniquely complex. It's miraculous. This world is such a beautiful place. And it's so good to stop and appreciate that we can see it at all.
I'll never run out of things to watch with this channel... I feel so happy I found it. This is a terrific job, really impressive. Thanks a lot for all this content, I am amazed!
I'm so glad you started making psychology this semester! it's like you were meant to help me! I have a test tomorrow & you are on the same track as my psychology class! I'm sooo grateful
You covered more than 7 seven ap videos in 10 minutes. Absolutely insane!
you lost all my attention at the part with the corgi i'm sorry
fr i was to focus on the dog i was like omg tbh i startedthinking of cowboy bebop
:)) i kno
+Florea Dana Catalina yeah corgis are distracting. now I have to replay the whole thing and filter out the cute little land seal.
i did that, it didn't help :))
Same!!
I haven't even finished watching this video. But I love this channel. I'm studying Psychology right now in Moçambique, the lessons are very formal and the teachers sound very boring and seem a bit lost sometimes here. The way you give out information about Psychology is wonderful. Makes it so much easier to understand with the examples too and a little humor in the middle makes me like it even more. At the same time, this is 4 years later, but I hope that you keep adding new things for us to keep learning
This was great. I really hope Crash Corgi becomes a regular feature.
Wow! Thank you so much! I've been unsuccessfully trying to decipher the chapter on vision in my textbook for an online class in sensation and perception. This 10-minute video cleared up a great deal of what I wasn't understanding.
Michael Aranda does such an awesome job on these visuals! I love how beautiful these animations are ^_^ And thanks for the informative video Hank! Your CrashCourse biology, ecology, psych and chemistry have always been there for my last minute cramming :)
"....which can get complicated quickly, and can even get downright philosophical." Best quote from the episode :)
Not "His name is Michael Aranda, and he is a dumbhead"?
When youre trying to learn about psychology but... Corgi
Just wanted to let you guys no you never fail to make me happy :) Used your videos throughout high school and they were sooo helpful!! I was so glad when i realized that you also have videos that are now helping me in university. you guys rock!!
So interesting! Growing up, I've always had issues recognizing smells from specific sources, even though i could still smell. Whenever I tried explaining this issue, people thought there was an issue with my sensing, because i didn't have the vocabulary to explain it's actually my perception!
I love these videos I just graduated in Psychology with the aim of becoming a clinical psychologist. I would like to point out a slight inaccuracy, the left hemisphere of the brain receives input from the right hemispheres of BOTH eyes, and vice versa, the left brain does not control the right eye but rather the right visual space from both eyes.
Which is what I said, the left brain receives info from both right hemispheres, i.e. the right hemisphere from the left and right eyes, and vice versa.
Thank you for this video! I am in first year university, and yet this video summarized our whole chapter on sensation and perception. Very concise, very informative.
On behalf of all those who have a psychology exam tomorrow THANK YOU :D So many of your Psychology videos have been incredibly helpful!
Great series! You're talking about all the things I'm learning in my psychology class, it's a nice review!
A PUPPY!!! I love crash course even more! :3
I'm so grateful for Crash Course Psychology, I am in Psychology 100 and we are on the same track as your videos...so, they're very helpful!
To second one of the previous comments, I really do appreciate the trouble you guys go through to make these videos they are some of the best on KZhead.
I'm studying Anatomy and I watch all you videos. They are very helpful and fun. I have two corgis and I love when your corgi shows up in the videos!!
Using all your Psychology videos to help me study for my AP test in the beginning of May. Extremely helpful.
+strawberryiesful Same
+strawberryiesful im dead
Same here!
Lol it's alright
did you pass???
Oh my goodness...please, please, PLEASE continue to make studying this AMAZING.
THANK YOU SOOOOO MUCH. Crash Course has been my tutor for my whole Psychology Program for my Bachelors Degree. I love your videos!! When I afford it, I will contribute, for sure! Thank you .
My brain almost suffocated by ur speech speed. Someone give him a speeding ticket lol
I totally love this series. These have really helped me this semester with my Cognitive Psychology class. I hate school!
I learned more from this video than I did the whole 2 chapters I read about perception vs sensation in my Psychology textbook. Thank you.
Watching this as a review for a cognitive psychology test on sensation and perception. I haven't watched you guys since Ap psych in high school like 3 years ago. I love you guys your videos helped me so much and still do. I love you HANK
I also have prosopagnosia. I have trained myself to be able to recognize some people sometimes, context helps, by looking for specific facial features, but it's not an automatic thing like it seems to be for most people. I also had to force myself to look at people's faces, which as a kid (autistic) I tended to... not do. Possibly related. I have walked right past my mom in public without registering it was her before. As a kid going grocery shopping with her I had to remember what she was wearing so I could find her again. Sometimes I forget that's not normal.
Baby Alice animation! My heart!
I love the way you speak Hank! I understand everything so well!
CrashCourse has helped me in just about every one of my courses, thank you guys!
3:33 that corgi is CHILL
The doggo is such a distraction lmao
um no sorbet is like ice cream...
I've always watched the history crash courses with John, so its nice to finally check out a science crash course and meet you Hank! :D
These videos are great while studying for the Psychology GRE test! Thank you!!
Extra thumbs up for Thought Bubble John and Sara(or possibly Sarah)
Who else is here cramming for AP psych lol
Your show is simply awesome and my AP psychology class thanks you for the quick review!
it should count so many more views I adore this channel so much, it should get more recognization
Great episode guys! I have a few questions: Is facial recognition limited to human faces? Can the doctor recognize the faces of different animals for example? Or do they fall under the 'object recognition' category?
the stuff that you delivered is quite informative but the speed that u have is like setting on rocket or a bunch of dogs is chasing you 😂😂
*sitting
use the caption
Really trains your speed hearing, eh ?
true...
I usually put it on 1.5 or 2x speed to watch the video faster
Hank and a Corgi, two of my favorite things, in a video together. You don't understand how happy this made me.
I should also mention I'm a psych major, so it's pretty much the best video on youtube for me.
Always loved sensation and perception. Great crash course, thanks
Do more videos with the Corgi! She was adorable!
Whoa there Hank.. If you want me to pay attention you need to put down that corgi. But since it's already here for he love of god please show more of that corgi. CORGI!
This is my favorite crash course series so far!!
This is a very informative video with great elements that keep the viewer interested in the topic at hand, loved it :D
I'm currently watching this in October 2016. Has me looking at the clowns a whole other light.
I love the creepy music they added in. It just sounds off-putting.
Seriously love watching crash course psych. It's a nice way to spend my 20 min breaks in between studying for the MCAT. Thanks Hank
these things are relevent to what im learning in my class. thank you these are really helping me
You are amazing 😢 I have been using your videos for years and even now that I’m doing a degree it’s useful. Thank you 😊
Is it weird that I watch these for fun?
Not at all. I do it too. It's fascinating stuff.
+sunburst223 Agreed
wanting to learn is not weird. Everyone should learn more about how their bodies and brains work.
Yes.
this has become my favorite crash course subject. I cant believe ive forgotten how much i love psychology.
studying for midterms and stumbled upon this video.. now it all makes sense to me . thank you !
Sensation and perception is the most enjoying part to learn!!! waaw i love it.
I love how the parents were John and Sarah, with Henry and Alice!
Hiii Isobel Turner
psychology test tomorrow i hope watching all these videos and reading the intro to psychology book helps...
How'd it go?
Not too bad I passed the course with a B+ 😎😎 Are you doing psychology?
You have no idea how much this is helping with my University course, thank you so very much CrashCourse
Hey,I love the way you approach such complex theories and concepts.You are the best !!!Wow!
2019 AP PSYCH GANG WYA
we right here and we cruing
I’m just a freshman learning for fun :c
Bless these videos, without them I would be failing AP Psych.
Amen
Nice way to keep audience attention! also thanks so much for the accurate captions!!!
learning more about light by watching this video than i learnt in three weeks of science classes on the same subject. thank you.
BS Psychology students! Good luck on your exams!!! I'm rooting for all of you!!!😍😭
The key to happiness is watching Hank playing with a corgi
The dog was great and Hank's reaction to it was even better. :) I'm really enjoying this series!
This information just blew mind!!! Wowwwww and Thank you for all the close ups and just Thank you
Any video that starts out with "Let me tell you about Oliver Sacks" is bound to be awesome. Fascinating man to be sure.
Good luck on the exam today!
Wooo! Corgis AND talking about color. This particular artist is very happy right now.
I’m still picking up on things I missed after like 10 viewings. Thank you for making this so palatable!
The new parents were TOTALLY John and the Yeti!!
John's level of puff at 3:03 is no where near it should be. Also, the animated Yeti!!
Your description of the visual pathway is spot on, except each hemisphere recieves information from both eyes; the left visual field of each eye is processed by the right cortex, and the right field by the left.
thank you so much for these videos, it makes my psychology course 100 times easier and fun. ALSO I LOVE THE CORGI
This episode was 10% Psychology, 90% Corgie ^_^