Unit 5, Chapter 4 - Part 1 of the Sensation unit. - VISION

Unit 5: Sensation Bernstein Text, Chapter 4 Pp. 104-149
Unit Quiz on Thurs. Nov 9
 Coloring Packet (10 pts) Due: Fri. Nov. 3 (but start reading and notes right away…)
Notes check (10 pts): Due: Mon. Nov. 6 (~5-8 pages per day)
 FlashCards Check (10 pts) Due: Wed. Nov. 8 (Work on these as you read…)

Fantastic animations about the eye, visual processing in the retina and the pathways that visual information travels in the brain.

This beautiful hand painted animation is a great overview.   https://youtu.be/EskTnxBoPoI

Pay close attention to the "center-surround" aspects of retinal processing in this Web Animation below. The narrator's voice is a bit boring, but it's a great video that explains the whole "center-surround" opponent process thing. 

This animation shows how the photoreceptors, bipolar and ganglion cells of the retina are organized in "center-surround" arrangements that allow "bottom up" processing of visual information to begin in the retina. 

http://www.sumanasinc.com/webcontent/animations/content/receptivefields.html

If a picture is worth a thousand words, an animation is worth way more. This animation really shows the visual pathway very well. Pay attention to how visual information is split in the Optic Chiasm and how it routs through the LGN of the thalamus as well as other areas specifically related to eye movement and the "biological clock" which controls circadian rhythms.

This excellent animation really explains how the visual information from the left and right visual fields makes its way to the right and left occipital lobes via the LGN of the thalamus. 

http://www.sumanasinc.com/webcontent/animations/content/visualpathways.html

Check out this amazingly comprehensive video that covers the visual system in about 10 minutes. It's on YouTube, so it may be hard to watch at school. Link: http://youtu.be/AuLR0kzfwBU

What do you see in the circle?

This site sells glasses that are supposed to correct for some color blindness. I don't know how well they work, but they do have a really nice color blindness test. http://enchroma.com/test/instructions/ 

Do you have "SuperVision? Are you a tetrachromat - a person with 4 

types of cones rather than 3? This website has a test for you. 

Ever wonder what those little blobs floating around your visual field are? They'r caused by shadows of little chunks of debris floating around in the vitreous fluid inside your eye-ball.  This video explains it all: https://www.youtube.com/watch?v=Y6e_m9iq-4Q

And Hank's Crash Course Psychology is always good... 

https://youtu.be/unWnZvXJH2o

The Zimbardo "Discovering Psychology" video on Sensation and Perception can be found at this link. 

http://www.learner.org/resources/series138.html?pop=yes&pid=1504

Unit 4, Chapter 3 - Biological Basis of Behavior and Mental Processes

Everything psychological is biological...

In other words, "Mind is what brain does..."

Unit Quiz on Mon, Oct 23  Wed. Oct. 25

Coloring Packet (10 pts)  on Mon. Oct. 16 Tues. Oct. 17

Notes check (10 pts): Due: Thurs. Oct. 19 Fri. Oct. 20

Flash Cards (10 pts) Due: Fri . Oct 20 Mon. Oct. 23

Superhero assignment due Fri. Oct. 20 Mon. Oct. 23

Objectives (think about these as you read):

1. Describe the general structure, organization and function of the central and peripheral nervous systems.

2. Describe the structure and function of neurons and other cells in the nervous system.

            3. How and why do neurons communicate with each other?

            4. What are “action potentials,” and how do they work?

5. Compare the somatic and autonomic parts of the peripheral nervous system.

6. Compare the important neurotransmitters.

7. Describe the endocrine system. What does it do?

8. Describe the various parts of the limbic system and what they do.

9. Describe the various parts of the cerebral cortex and what they do.

            10. Be able to explain how damage to a part of the brain may affect the organism.

Flash-Cards

1.     Key Term Flashcards: There are 63 Key Terms highlighted in the textbook. Do at least 45. Do 5 to 7 per day and you’ll be fine.

2.      Pictures/diagrams are important to this unit!

3.     Don’t freak out. I know it’s a lot of flashcards. It will be worth memorizing and understanding the key terms. You will need to review the flashcards before quizzes and exams in class and as you study for the AP exam.
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This site has some very easy to read descriptions of parts of the brain. Use it to help you understand what's between your ears if our book gets too confusing.  http://brainmadesimple.com/index.html

Our friend Hank discusses the chemistry of our brain...

Try this EdPuzzle link which asks you some questions as the video plays to check to see if you are understanding important points. It was developed by AP Psych teacher Mr. Mcentar. 

And Hank discusses the overall structure of the brain... from phrenology to Phineas to the old brain and the new brain.



Here is the EdPuzzle link for this video... try it out! Remember, quizzing yourself and connecting new information to old is the best way to learn new content.

More specifics about neurons and the nervous system... Thanks HANK! 




And... Hank on the Action Potential... You need to know the basics of how action potentials work. This video goes into a bit more detail than you'll need for the AP exam, but it's super solid. 

And the Synapse... where lots of the action happens! Focus on the chemical synapses... the electrical synapses are more specialized and more abundant in embryonic development than in our fully developed nervous system (and the chemical synapse will show up on the AP exam.)