Exam 3 Psyc 230 - UIUC
A light of 485nm is offered to a person's visual gadget. What excellent describes what takes
place subsequent? - ANS-all 3 cones systems will reply at various strengths. Color is
perceived from the mis of those responses.
Accidental viewpoints & functions - ANS-A viewing function that produces a few regularity in
the visual photograph that isn't gift inside the global
Perceptual committees anticipate viewpoints are not accidental
accommodation - ANS-the procedure by way of which the attention's lens adjustments form
to attention near or a ways items at the retina
lodging is considered an oculomotor cue to depth - ANS-real
accretion - ANS-the gradual reappearance of a transferring item because it emerges from at
the back of another item
achromatic lightness - ANS-while objects replicate all light wavelengths similarly; white
(90%) to gray (50%) to Black (10%)
additive colour blending - ANS-the advent of a new shade by way of a process that adds one
set of wavelengths to another set of wavelengths
affordance - ANS-information within the visual international that specifies how that records
can be used; for instance seeing a piano affords laying track, seeing an elevator offers going
up and down in a tall constructing
After we have watched the falling of the water in a waterfall for approximately a minute, if we
take a look at a clean surface, which include a white wall: - ANS-we are able to get a feel of
movement going upward, this is, in the opposite path of the falling water
afterimages - ANS-visual pics which might be visible after an real visible stimulus has been
removed
Akinetopsia - ANS-an extraordinary circumstance wherein an character is unable to discover
movement regardless of intact visible belief of stationary stimuli, as a result of damage to
location MT
Ames room illusion - ANS-a particularly constructed room in which human beings of the
identical size standing in the again corners will appearance very different in height
An test showing the function of the LIP place of the parietal lobe - ANS-monkeys are
anticipated to maintain their eyes on a principal fixation factor. The researchers can then
have a look at the receptive area of a specific neuron within the LIP region. A goal then
seems within the receptive area of that neuron. When the target disappears, the monkey
should make a saccade to that vicinity. Activity within the LIP vicinity precedes the saccades.
Anaglyph - ANS-any other shape of stereogram and the techniqie normally used in latest
three-D movies. Use a pair of anaglyph glasses to have a look at those snap shots (purple
and blue framed glasses)
anterior intraparietal location (AIP) - ANS-a area of the posterior parietal lobe idea to be
worried in greedy actions
obvious movement - ANS-the appearance of actual movement from a sequence of
nevertheless photos
Area V4 - ANS-a place of the brain concerned in each color vision and shape belief
, atmospheric perspective - ANS-a pictorial intensity cue that arises from the truth that objects
in the distance appear blurred and tinged with blue
binocular cells - ANS-Cells with receptive fields, one for every eye; their most important
function is to in shape the images coming to every eye
binocular disparity - ANS-a binocular intensity cue because our eyes are in extraordinary
locations in our head and therefore have slightly exceptional views of the sector
binocular competition - ANS-The opposition between the 2 eyes for control of visible
perception, which is clear whilst absolutely one of a kind stimuli are supplied to the 2 eyes
Binocular suppression - ANS-A shape of atypical vision where one eye dominates the other.
Blue surfaces - ANS-blue is the opponent colour of yellow. So, the yellow mild will cast off or
"kill" the blue (cross returned to the Hue Cancellation experiments). Blue surfaces replicate
simplest very little light, so they may appearance very dark.
Bottom-up processing - ANS-a technique whereby physical stimuli influence how we
understand them
Brightness - ANS-the perceived depth of the light present
brown surfaces - ANS-those surfaces don't replicate lots of light in widespread, so they will
appearance darkish.
Capgras syndrome - ANS-The delusional perception that an acquaintance has been
replaced with the aid of an identical-looking imposter. It is more usually seen in
schizophrenia, dementia, and brain trauma.
Collary Discharge Theory - ANS-the principle that the feedback we get from our eye muscle
groups as our eyes tune an object is vital ti the notion of motion
shade based acuity - ANS-1) cones are clustered together around the fovea and are within
the
midget gadget (one photoreceptor - one ganglion mobile) giving us
spatial acuity.
2) Three special forms of cones respond maximally to 3
one of a kind wavelengths (S, M and L cones).
Color constancy - ANS-the ability to understand the coloration of an item regardless of
modifications in the quantity and nature of illumination
colour deficiency - ANS-the condition of individuals who are missing one or greater in their
cone systems
coloration matching experiments - ANS-observers adjusted the amounts of 3 one-of-a-kind
wavelengths of light blended collectively in a "evaluation area" till the colour of this
aggregate matched the colour of a unmarried wavelength in a "take a look at subject"
color-opponent cells in V1 - ANS-neurons which can be excited by one color within the
middle and inhibited via some other color in the surround , or neurons which can be inhibited
through one colour inside the center and excited by means of some other shade inside the
surround
cone monochromacy - ANS-(severe uncommon) they've one cone however not the opposite
; s-cone monochromacy is more not unusual in men, has similar facet consequences to rod
monochromacy but less severe, additionally have terrible acuity and high sensitivity to bright
mild
Cone-opponent cells in LGN - ANS-neurons which are excited with the aid of the enter from
one cone kind within the center however inhibited by way of the enter from any other cone
kind within the surround
fidelity - ANS-the potential to perceive an object as the same below exclusive situations
A light of 485nm is offered to a person's visual gadget. What excellent describes what takes
place subsequent? - ANS-all 3 cones systems will reply at various strengths. Color is
perceived from the mis of those responses.
Accidental viewpoints & functions - ANS-A viewing function that produces a few regularity in
the visual photograph that isn't gift inside the global
Perceptual committees anticipate viewpoints are not accidental
accommodation - ANS-the procedure by way of which the attention's lens adjustments form
to attention near or a ways items at the retina
lodging is considered an oculomotor cue to depth - ANS-real
accretion - ANS-the gradual reappearance of a transferring item because it emerges from at
the back of another item
achromatic lightness - ANS-while objects replicate all light wavelengths similarly; white
(90%) to gray (50%) to Black (10%)
additive colour blending - ANS-the advent of a new shade by way of a process that adds one
set of wavelengths to another set of wavelengths
affordance - ANS-information within the visual international that specifies how that records
can be used; for instance seeing a piano affords laying track, seeing an elevator offers going
up and down in a tall constructing
After we have watched the falling of the water in a waterfall for approximately a minute, if we
take a look at a clean surface, which include a white wall: - ANS-we are able to get a feel of
movement going upward, this is, in the opposite path of the falling water
afterimages - ANS-visual pics which might be visible after an real visible stimulus has been
removed
Akinetopsia - ANS-an extraordinary circumstance wherein an character is unable to discover
movement regardless of intact visible belief of stationary stimuli, as a result of damage to
location MT
Ames room illusion - ANS-a particularly constructed room in which human beings of the
identical size standing in the again corners will appearance very different in height
An test showing the function of the LIP place of the parietal lobe - ANS-monkeys are
anticipated to maintain their eyes on a principal fixation factor. The researchers can then
have a look at the receptive area of a specific neuron within the LIP region. A goal then
seems within the receptive area of that neuron. When the target disappears, the monkey
should make a saccade to that vicinity. Activity within the LIP vicinity precedes the saccades.
Anaglyph - ANS-any other shape of stereogram and the techniqie normally used in latest
three-D movies. Use a pair of anaglyph glasses to have a look at those snap shots (purple
and blue framed glasses)
anterior intraparietal location (AIP) - ANS-a area of the posterior parietal lobe idea to be
worried in greedy actions
obvious movement - ANS-the appearance of actual movement from a sequence of
nevertheless photos
Area V4 - ANS-a place of the brain concerned in each color vision and shape belief
, atmospheric perspective - ANS-a pictorial intensity cue that arises from the truth that objects
in the distance appear blurred and tinged with blue
binocular cells - ANS-Cells with receptive fields, one for every eye; their most important
function is to in shape the images coming to every eye
binocular disparity - ANS-a binocular intensity cue because our eyes are in extraordinary
locations in our head and therefore have slightly exceptional views of the sector
binocular competition - ANS-The opposition between the 2 eyes for control of visible
perception, which is clear whilst absolutely one of a kind stimuli are supplied to the 2 eyes
Binocular suppression - ANS-A shape of atypical vision where one eye dominates the other.
Blue surfaces - ANS-blue is the opponent colour of yellow. So, the yellow mild will cast off or
"kill" the blue (cross returned to the Hue Cancellation experiments). Blue surfaces replicate
simplest very little light, so they may appearance very dark.
Bottom-up processing - ANS-a technique whereby physical stimuli influence how we
understand them
Brightness - ANS-the perceived depth of the light present
brown surfaces - ANS-those surfaces don't replicate lots of light in widespread, so they will
appearance darkish.
Capgras syndrome - ANS-The delusional perception that an acquaintance has been
replaced with the aid of an identical-looking imposter. It is more usually seen in
schizophrenia, dementia, and brain trauma.
Collary Discharge Theory - ANS-the principle that the feedback we get from our eye muscle
groups as our eyes tune an object is vital ti the notion of motion
shade based acuity - ANS-1) cones are clustered together around the fovea and are within
the
midget gadget (one photoreceptor - one ganglion mobile) giving us
spatial acuity.
2) Three special forms of cones respond maximally to 3
one of a kind wavelengths (S, M and L cones).
Color constancy - ANS-the ability to understand the coloration of an item regardless of
modifications in the quantity and nature of illumination
colour deficiency - ANS-the condition of individuals who are missing one or greater in their
cone systems
coloration matching experiments - ANS-observers adjusted the amounts of 3 one-of-a-kind
wavelengths of light blended collectively in a "evaluation area" till the colour of this
aggregate matched the colour of a unmarried wavelength in a "take a look at subject"
color-opponent cells in V1 - ANS-neurons which can be excited by one color within the
middle and inhibited via some other color in the surround , or neurons which can be inhibited
through one colour inside the center and excited by means of some other shade inside the
surround
cone monochromacy - ANS-(severe uncommon) they've one cone however not the opposite
; s-cone monochromacy is more not unusual in men, has similar facet consequences to rod
monochromacy but less severe, additionally have terrible acuity and high sensitivity to bright
mild
Cone-opponent cells in LGN - ANS-neurons which are excited with the aid of the enter from
one cone kind within the center however inhibited by way of the enter from any other cone
kind within the surround
fidelity - ANS-the potential to perceive an object as the same below exclusive situations
