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WorksheetsPsychology- Sensation and Perception
Total questions: 47
Worksheet time: 24mins
If a dog hears a whistle that a person cannot hear, this suggests that dogs and humans have different
kinesthesis systems.
Gestalt ratios.
absolute thresholds
vestibular systems.
A psychologist studying signal detection theory would be most interested in
subliminal advertising
messages.
the ability of a person to gain information without using the five senses
the minimum amount of light a person can see.
how a radio operator distinguishes between blips on a radar screen.
If we did not have cones in our eyes, we would not see
colors
shapes
sizes
distant objects
Damage to the olfactory nerve might prevent a person from
seeing a traffic light change.
hearing birds chirp.
smelling freshly baked bread.
feeling the texture of
a curtain.
Sensation
opening in the iris that regulates the amount of light entering the eye
the tendency to perceive certain objects the same way despite changing conditions
what occurs when a stimulus activates a receptor
contains light-sensitive receptor cells
Absolute Threshold
the weakest amount of a stimulus that a person can detect half the time
filling in the gaps in what our senses tell us
what occurs when a stimulus activates a receptor
organization of sensory information
What is Sensation?
Sensation refers to the process of sensing our environment through touch, taste, sight, sound, and smell.
refers to how the mind process information
refers to how we store information
Perception ca be defined as-
how we perceive different things
how we interpret the information from the external world
how we sense things from the external world
When information is converted to neural messages they are called:
Transduction
Transportation
Translucent
Absolute threshold refers to
The maximum stimulation required to say anything
minimum usage of sense organs
The minimum stimulation necessary to detect a particular stimulus
What is Signal Detection theory?
Ability to detect various sounds and colors
Ability to focus on one stimulus and ignore others
Ability to see traffic signals
Top down processing refers to
refers to the information coming from a height like top of a table
Top-down processing refers to the use of contextual information in pattern recognition.
refers to the information coming down from a height
Key elements of gestalt psychology are
our mind fills in the gap
Mind seeks to avoid uncertainty
The whole is identified before the parts
all of the above
In the human eye, rods are to _________, as cones are to ________.
light/ color
color/ light
monochromat/ dichromat
dichromat/ monochromat
lens/ iris
What sense helps maintain balance?
Vestibular
Kinesthetic
Proprioception
Audition
Olfaction
The specialized cells in each of the sense organs that collect information to send to the brain are called...
sensory cells
sensory nuerons
bipolar cells
ganglion cells
sensory receptors
Almost half the birds in the tree outside Brian's window were brown and the rest were red, so Brian perceived them as two different groups of birds. This best illustrates...
proximity
closure
similarity
connectedness
disparity
The area of the brain that receives information from the nose is directly connected to the limbic system, rather than relayed first through the thalamus. This connection may explain why smells are often involved in...
pain sensations
altered states of consciousness
subliminal messages
vivid memories
retinal disparity
The classic gate-control theory suggests that pain is experienced when small nerve fibers activate and open a neural gate in the...
basilar membrane
spinal cord
semicircular canal
olfactory bulbs
fovea
A psychologist believes her patient's chronic pain is influenced by his obsessive thoughts and unnecessary concern that he might be injured again in the future. What school of thought is this psychologist likely from?
Gestalt
Humanist
Cognitive
Biological
Socio-Cultural
Where is the basilar membrane located?
middle ear
auditory canal
semicircular canal
cochlea
feature detected
The coiled, fluid filled tube in which sound waves trigger nerve impulses is called...
eustachian tube
auditory canal
semicircular canal
cochlea
vestibular aparatus
What color afterimage would occur after viewing the color blue?
blue
red
yellow
green
white
What color afterimage would occur after viewing the color blue?
blue
red
yellow
green
white
The process by which your ears convert sound waves to neural impulses is called...
sensory adaptation
accommodation
parallel processing
sensory introduction
Transduction
The principle that two stimuli must differ by a constant proportion for their difference to be perceived is known as...
opponent process theory
feature detector
sensory interaction
Weber's law
absolute threshold
A person's diminished sensitivity to an unchanging stimulus is known as...
accomodation
parallel processing
sensory adaptation
transduction
sensory equilibrium
While waiting in line at Starbucks, Kramer was playing games on his cell phone and subsequently failed to see the customer in front of him rob the cashier. This is an example of...
inattentional blindness
place theory
blind spot
feature detectors
sensory adaptation
Although Bill was seated next to his friend, he was able to smell the burning popcorn a full minute earlier than his friend. Bill must have a lower _________ for smell.
accommodation level
absolute threshold
tolerance level
gustatory saturation level
adaptation level
If you are expecting an important text message, you are much more likely to notice the sound as soon as the message arrives. This best illustrates...
priming
signal detection theory
difference threshold
absolute threshold
Weber's law
What three primary colors of light are detected by your cones?
Green, red, and blue
Black, gray, and white
Blue, red, and yellow
Blue, green, and purple
Cyan, magenta, and yellow
What is the first part of the eye that light hits?
lens
cornea
pupil
retina
iris
If an elderly person thinks that food does not taste as good as it used to, what is the likely reason?
a decline in his or her vision
a decline in his or her cochlea/cilia
a decline in his or her kinesthesis/touch
a decline in her or his olfaction
If we did not have cones in our eyes, we would not see
colors
shapes
sizes
distant objects
Which of the following are chemical senses?
touch
smell
taste
vision
hearing
