AnswersLCHS Psychology CRComponents of Perception

Components of Perception — Unit test Answers

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1
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Gustatory receptors are found in the taste buds.

A
T
B
F
2
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Cells with similar preferences are arranged closer together in the auditory cortex.

A
T
B
F
3

Visual acuity is greatest at the fovea of the eye.

A
T
B
F
4

A higher frequency is often perceived as having lower pitch.

A
T
B
F
5

The sensory system that controls and monitors the positions of various parts of the body is called the __________ system.

A
gustatory
B
olfactory
C
kinesthetic
D
vestibular
6

Weber’s law states that the just noticeable difference is a constant proportion of the magnitude of the original stimulus.

A
T
B
F
7

The majority of sensory signals about touch are sent to the olfactory cortex.

A
T
B
F
8

The retina is the light sensitive neural tissue that lines the back surface of the eye.

A
T
B
F
9

The sensory receptors for the kinesthetic sense send information to the brain about the head’s position and movement.

A
T
B
F
10

According to the signal detection theory, the detection of stimuli involves decision and sensory processes.

A
T
B
F
11

The type of inattentional blindness that occurs when one fails to detect auditory changes in the environment is ___________.

A
choice deafness
B
change deafness
C
choice blindness
D
change blindness
12

Top-down processing occurs when individuals detect and combine specific features of a stimulus into a more complex form in order to gain understanding of the whole stimulus.

A
T
B
F
13

Which of the following statements concerning bottom-up and top-down processing is correct?

A
Due to the complexity of the surrounding environment, individuals often use both top-down and bottom-up processing when perceiving.
B
Top-down processing is utilized most when individuals encounter environmental stimuli that they are unfamiliar with.
C
Bottom-up processing is utilized most when individuals are drawing on prior knowledge to interpret environmental stimuli.
D
Bottom-up and top-down processing often cause an individual to experience inattentional blindness.
14

Describe the reason why humans have a blind spot in their vision.

Answer not available
15

Inattentional blindness occurs when individuals do not observe certain objects or events because they are focused on something else.

A
T
B
F

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