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WorksheetsSensation and Perception
Total questions: 20
Worksheet time: 10mins
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.
A person sees Object A in its entirety, but part of Object B’s outline is interrupted by Object A. According to the overlapping cue, what can that person conclude about these objects?
Object A is larger than Object B
Object A is smaller than Object B.
Object A is closer than Object B.
Object A is farther away than Object B.
Since the image of a person approaching grows larger in our eyes, why do we not perceive that person turning into a giant?
We perceive that distance is decreasing.
Brightness constancy reveals the true size of the person
We unconsciously move our head to apply the motion parallax cue.
Our eyes recognize that images of giants are illusions.
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
