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AP Psych Unit 4: Sensation and Perception Flashcards | StudBud
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AP Psych Unit 4: Sensation and Perception
AP Psych Unit 4: Sensation and Perception
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Sensation and Perception
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1
The kinesthetic sense involves:
the sense of pain
the sense of balance or equilibrium.
the location and position of body parts
hair-like receptor cells in the semicircular canals
2
If someone severely damages the left visual cortex, they would be unable to see:
anything in their right eye
anything in their right visual field
anything in their left eye
anything in their left visual field
3
A movie theater manager wants to sell more popcorn using subliminal messaging. You tell him:
he must accompany it with a bell.
he has to time it differently to work on different people.
subliminal persuasion doesn't work.
he needs to do it several times.
4
Children who are born visually impaired, but can see clearly years later have trouble because:
they missed a critical period in visual development.
their eyes have to fully mend.
none of the above.
their brains were irreparably damaged.
5
We see this as two figures together rather than as many curved and straight lines because of:
continuity.
connectedness.
proximity.
similarity.
6
__ theory assumes that stimulus detection depends on experience, expectations, and motivation.
Stimulus-response
Signal detection
Choice pattern recognition
Sensory consolidation
7
If a person wears glasses that distort vision upside down, that person:
would adapt but would be required to wear the glasses to see
would never adapt.
would have his vision permanently distorted.
would eventually adapt.
8
Frequency is to ____ as amplitude is to ____.
loudness; pitch
pitch; timbre
pitch; loudness
decibels; hertz
9
The center of the retina is the ____ and has mostly ____.
optic disk; nerves
fovea; rods
fovea; cones
blind spot; ganglion cells
10
The minimum stimulus necessary to detect it 50% of the time is called the:
central tendency.
absolute threshold.
minimum flash point.
sensory half-life.
11
Analyzing that begins with the sensory receptors and works up to the brain's integration is:
informational flow.
bottom-up processing.
top-down processing
sensory processing.
12
The ____ has the sensory receptors for sound consisting of tiny, hair-like fibers.
tympanic membrane
basilar membrane
ear canal
stirrup
13
Two or more lights blinking on and off in quick succession looking like movement. This is the:
movement illusion.
phi phenomenon.
optical tracking illusion.
visual capture.
14
Weber's law has to do with the ____ of a stimulus.
subliminal threshold
absolute threshold
sensory adaptation
just noticeable difference
15
Even though these two figures are identical in size, one looks larger due to the ___ illusion.
visual capture
Muller-Lyer
Ponzo
parallax
16
Unlike computers, our brain is able to perform several operations at once, called:
cognitive flow.
parallel processing.
serial processing.
sensory redundancy.
17
"The whole is greater than the sum of its parts," has been most associated with a:
Gestalt psychologist.
Clinical psychologist.
Perceptual psychologist.
Cognitive-Behavioral psychologist.
18
When we expect to see something because of prior learning experiences, like UFOs, this is:
hypnotic suggestion.
bottom-up processing.
a perceptual set.
because of previous abductions.
19
Cones are different from rods in that:
B and C are true
rods respond to color
cones respond to color
cones need less light
20
The sequence of hearing is in the order of:
eardrum, middle ear, auditory canal, cochlea
cochlea, eardrum, middle ear, inner ear
eardrum, auditory canal, middle ear, inner ear
auditory canal, eardrum, middle ear, cochlea
21
Retinal disparity refers to the:
tendency to see stimuli that are near each other as a whole.
somewhat different images our 2 eyes receive as one object.
extent to which our eyes turn toward each other
tendency to see parallel lines as coming together.
22
According to the Young-Helmholtz theory, the retina contains color receptors:
of three types (red, blue and yellow)
which pick up opponent colors
of three types (red, green and blue)
none of the above
23
We sometimes reverse images because of changes in the relationship of:
connectedness.
light and shadow.
figure-ground.
size and dimension.
24
Receptor cells have been identified for five tastes including sweet, salty, sour, ___ and ___.
spicy; acrid
hot; bitter
bitter; umami
wet; rough
25
The fact that the Amazing Randi has never paid off on his claim illustrates that:
he is a non-believer and a cheapskate.
ESP phenomena exists, but cannot be replicated.
ESP phenomena have never been proved to be more than chance.
he fails to be convinced even though the evidence is obvious
26
Mr. Jones has sensorineural hearing loss. His best chance of correcting his hearing is by:
any of the above would be helpful.
a hearing aid.
using bone conduction.
a cochlear implant.
27
Dave was listening to sad music. He heard "morning" which he mistook for "mourning". This is:
clinical depression.
depressogenic schemas.
the context effect.
a low level of serotonin.
28
Psychics who claim to be clairvoyant are able to:
make many guesses, some of which may be true.
locate missing person.
sense when something bad will happen.
aid police departments in catching criminals.
29
Unlike other senses, the sense of __ does not travel to the thalamus.
gustation
kinesthesia
vestibular
olfaction
30
The lens thins or thickens to focus light in a process known as:
visual shapening
accommodation
lens bending
optic chiasm
31
The gate-control theory has to do with:
difference thresholds in the sense of touch.
how the brain regulates pain.
providing info about body position and movement.
how the brain sensitizes us to feel more acutely.