Topic Test Answers

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1
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Which of the following predicts how and when one will detect the presence of weak stimuli amidst background noise?

A
Weber’s theory
B
absolute threshold
C
Weber’s law
D
signal detection theory
2
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A spot in the middle of the retina that only contains cones is called the ___________.

A
cornea
B
optic nerve
C
fovea
D
optic disk
3

The two types of feature analysis are ___________ and ____________.

A
feature detecting . . . feature complexity
B
complex analysis . . . choice analysis
C
change blindness . . . inattentional deafness
D
bottom-up processing . . . top-down processing
4

Research participants who were asked to choose the most attractive face between two pictures later failed to recognize that their choice had been switched with a different photo. This is an example of which type of inattentional blindness?

A
choice deafness
B
change deafness
C
choice blindness
D
change blindness
5

Negative experiences can lead individuals to perceive things or individuals in a biased way.

A
T
B
F
6

The place theory of hearing is better than frequency theory at explaining pitch perception for __________ sounds.

A
low frequency
B
low and high frequency
C
mid-range
D
high frequency
7

Kyle is holding a bag of 250 jelly beans. When Mark takes out two jelly beans, Kyle is not able to tell a difference. This illustrates __________.

A
Weber’s law
B
absolute threshold
C
sensory adaptation
D
signal detection theory
8

Pain does all of the following things except __________.

A
indicate potential danger in environment
B
signal presence of injury in the body
C
alert body to presence of disease
D
warn the body about a natural disaster
9

Which of the following correctly lists the structures through which kinesthetic stimuli travels after being converted into neural signals?

A
thalamus, spinal cord, cerebellum, somatosensory cortex
B
somatosensory cortex, cerebellum, thalamus, spinal cord
C
spinal cord, thalamus, cerebellum, somatosensory cortex
D
cerebellum, spinal cord, somatosensory cortex, thalamus
10

Airborne chemical substances travel up the nose to the olfactory __________, which is the receptor for smell.

A
cilia
B
cortex
C
bulb
D
base
11

The adjustable opening in the center of the eye that helps control the amount of light entering the eye is called the __________.

A
cornea
B
fovea
C
pupil
D
iris
12

Which of the following correctly lists the structures through which tactile stimuli travel after being converted into neural signals?

A
spinal cord, somatosensory cortex, thalamus
B
somatosensory cortex, thalamus, spinal cord
C
thalamus, spinal cord, somatosensory cortex
D
spinal cord, thalamus, somatosensory cortex
13

Which of the following terms is used to describe a process that occurs when still pictures are projected in rapid succession, creating the illusion of movement?

A
interposition
B
principle of continuity
C
retinal disparity
D
phi phenomenon
14

The __________ states that the firing rate of neurons in the auditory nerve matches the frequency of the sound wave.

A
frequency theory
B
place theory
C
volley principle
D
auditory principle
15

Which of the following statements best explains how some neurons in the primary auditory cortex help people recognize and distinguish between the sounds they hear?

A
Some neurons prefer a certain frequency, such as high sounds.
B
Some neurons combine information from the specialist cells.
C
Some neurons categorize sounds into their specific frequency.
D
Some neurons process specific types of sounds, such as voices.
16

Both retinal disparity and convergence increase as an object gets closer to the individual.

A
T
B
F
17

One’s ability to focus on a specific stimulus among many in the environment is called ___________.

A
bottom-up processing
B
selective attention
C
inattentional blindness
D
top-down processing
18

Three types of inattentional blindness include all of the following except __________.

A
choice deafness
B
change blindness
C
change deafness
D
choice blindness
19

Taste buds are located in and around papillae, the tiny bumps on the tongue. Please select the best answer from the choices provided

A
T
B
F
20

One’s motivation can lead people to interpret the same situation differently.

A
T
B
F

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