AP Psych Unit 3 by Matthew Hubbard https://padlet.com/matthewhub7903/en9goq94lyag en-us 2016-10-11 14:16:55 UTC 2016-10-26 14:42:09 UTC hello@padlet.com I can compare and contrast sensation and perception and understand how they relate to bottom-up and top-down processing matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/129816603 2016-10-11 14:18:07 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/129816603 Sensation matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/129836590 the basic experience of stimulation of the bodys senses: vision, auditory, olfactory, gustation, kinesthetic, vestibular

convert physical energy into nerve impusles]]> 2016-10-11 14:57:36 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/129836590 edpuzzle #1 matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/129837547 perception is top down
sensation is bottom up
interpret what you are seeing before you figure out what u are seeing

]]> 2016-10-11 14:59:21 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/129837547 I Can understand the difference between absolute subliminal and different  matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/130135713 absolute threshold the minimum stimulation necessary to detect a particular stimulus 50% of the time. 
Just noticeable difference constant fraction of original stimulas varies among sneses 8% light 2% weight 3% tone ]]> 2016-10-12 14:15:34 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/130135713 understand the parts and path of vision matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/130454230 cornea transparent protector
pupil adjustable opening in the center of the iris where light continues to enter
iris colored part of the eye protection from damage
lens transparent part of eye inside pupil that focuses light onto the retina
accommodation lens shape changes according to distance
retina inner lining on the back of the eyeball hat contains recepto cells sensitive to lightt
blind spot point where the optic nerve leaves the eye; no vision receptors here
fovea line of central focus, holds only cones
optic nerve carries visual info the the occipital lobe but 1st thalamus
optic chiasm spot wher nerves cross each other
lateral geniculate nucleus area in thalmus that interprets images
occipital lobe

from cornea to iris to pupil to len to retina to optic nerve to optic chaism

bipolar cells specialized neurons connect to rods and cones
ganglion cells axons of these cells, made of optic nerve and sends info to thalamus specifically the LGN.

]]> 2016-10-13 14:28:20 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/130454230 learn color theories and visual cues matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/130737753 parrallel processing: Processing of several aspects of a problem simultaneously color form and motion at the same time
hubel and weisel found neurons in the visual cortex respond to specific features responsible for motion in brain
electro magnetic spectrum
wavelength the distance of one wave peak to another
high frequency short wavelength blusish and high pitch
low frequency long wavelength reddish colors low pitch
large amplitude tall wave bright loud
small amplitude short dull colors and soft
theories of color vision
young helmholtz trichromatic theory
each cone is maximally sens to 1 of 3 colors combined stimulation of these cones cause other colors by mixing light waves
afterimage when you stare at 1 or 2 colors cones become saturated, then when you look at a white piece of paper you see opposite colors
color blind monochromats black and white
dichromats red and green yellow and blue
theories of color vision opponent process theory three kinds of cones that all work in pairs red and green blue and yellow black and white]]> 2016-10-14 13:49:12 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/130737753 Ear matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/131481948 Pinna is the outer part of ear
Ear canal where the sound first enters

]]> 2016-10-18 14:23:06 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/131481948 taste matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/132710846 smell taste and texture can affect if you like something]]> 2016-10-24 14:27:30 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/132710846 feel matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/132711319 pressure temperature and pain]]> 2016-10-24 14:28:17 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/132711319 kinesthesis matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/132712160 sense of body part postition]]> 2016-10-24 14:29:52 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/132712160 Cochlear Implants matthewhub7903 https://padlet.com/matthewhub7903/en9goq94lyag/wish/133340249 Positives: it gives deaf children a chance to be a part of hearing world
Negatives: invasive to brain, it isn't fully able to give full hearing.]]> 2016-10-26 14:35:51 UTC https://padlet.com/matthewhub7903/en9goq94lyag/wish/133340249