Question 1

Define loudness, pitch and timbre and relate each to the physical sound stimulus.

Accepted Answer

The answer of Define loudness, pitch and timbre and relate...

Question 2

As you increase the decibel level from 80 dB to 100 dB, the sound pressure ratio goes from _____ to ______.

Accepted Answer

A)  80; 100 
B)  800; 1000 
C)  100; 1000 
D)  10,000; 100,000 
A)  80; 100 
B)  800; 1000 
C)  100; 1000 
D)  10,000; 100,000

Question 3

A human tonotopic map shows that a receptor close to the apex will respond to a tone of ___ Hz.

Accepted Answer

A)  60 
B)  800 
C)  7,000 
D)  30,000 
A)  60 
B)  800 
C)  7,000 
D)  30,000

Question 4

A complex tone can be created by starting with a pure tone, called the ____________, and adding frequencies that are multiples of this first frequency.

Accepted Answer

A)  fundamental frequency 
B)  harmonic frequency 
C)  spatial frequency 
D)  audible frequency 
A)  fundamental frequency 
B)  harmonic frequency 
C)  spatial frequency 
D)  audible frequency

Question 5

Describe the methods, results, and implications of research on the infant's ability to recognize the mother's voice.

Accepted Answer

The answer of Describe the methods, results, and implications of...

Question 6

(a) Briefly describe the major principle of Békésy's place theory of hearing.
(b) Describe two types of evidence that support Békésy's theory.

Accepted Answer

(a) Békésy's place theory of hearing sta

Question 7

Discuss how noise-induced hearing loss can occur, and what can be done to reduce the chances of noise-induced hearing loss.

Accepted Answer

The answer of Discuss how noise-induced hearing loss can occur,...

Question 8

When the tip links in the cilia stretch, ion channels open and

Accepted Answer

A)  sodium flows into the cell. 
B)  potassium flows into the cell. 
C)  sodium flows out of the cell. 
D)  potassium flows out of the cell. 
A)  sodium flows into the cell. 
B)  potassium flows into the cell. 
C)  sodium flows out of the cell. 
D)  potassium flows out of the cell.

Question 9

A piano tone played backwards will sound more likely an organ than a piano because

Accepted Answer

A)  the tone's original decay has become the attack, and vice versa. 
B)  the tone chroma is higher when played backwards. 
C)  the tone height is decreased when played backwards. 
D)  two middle harmonics are eliminated when played backwards. 
A)  the tone's original decay has become the attack, and vice versa. 
B)  the tone chroma is higher when played backwards. 
C)  the tone height is decreased when played backwards. 
D)  two middle harmonics are eliminated when played backwards.

Question 10

The motion of the basilar membrane results in

Accepted Answer

A)  direct stimulation of hair cell cilia. 
B)  back-and-forth movement of the organ of Corti. 
C)  up-and-down motion of the tectorial membrane. 
D)  movement of both the organ of Corti and the tectorial membrane. 
A)  direct stimulation of hair cell cilia. 
B)  back-and-forth movement of the organ of Corti. 
C)  up-and-down motion of the tectorial membrane. 
D)  movement of both the organ of Corti and the tectorial membrane.

Define loudness, pitch and timbre and relate each to the physical sound stimulus.

As you increase the decibel level from 80 dB to 100 dB, the sound pressure ratio goes from _ to __.

A human tonotopic map shows that a receptor close to the apex will respond to a tone of ___ Hz.

A complex tone can be created by starting with a pure tone, called the ____________, and adding frequencies that are multiples of this first frequency.

Describe the methods, results, and implications of research on the infant's ability to recognize the mother's voice.

(a) Briefly describe the major principle of Békésy's place theory of hearing. (b) Describe two types of evidence that support Békésy's theory.

Discuss how noise-induced hearing loss can occur, and what can be done to reduce the chances of noise-induced hearing loss.

When the tip links in the cilia stretch, ion channels open and

A piano tone played backwards will sound more likely an organ than a piano because

The motion of the basilar membrane results in

Introduction to Perception

The Beginnings of Perception

Neural Processing and Perception

Cortical Organization

Perceiving Objects and Scenes

Visual Attention

Taking Action

Perceiving Motion

Perceiving Color

Perceiving Depth and Size

Auditory Localization and Organization

Speech Perception

The Cutaneous Senses

The Chemical Senses

Filters

Exam 11: Hearing

Define loudness, pitch and timbre and relate each to the physical sound stimulus.

As you increase the decibel level from 80 dB to 100 dB, the sound pressure ratio goes from _____ to ______.

A human tonotopic map shows that a receptor close to the apex will respond to a tone of ___ Hz.

A complex tone can be created by starting with a pure tone, called the ____________, and adding frequencies that are multiples of this first frequency.

Describe the methods, results, and implications of research on the infant's ability to recognize the mother's voice.

(a) Briefly describe the major principle of Békésy's place theory of hearing. (b) Describe two types of evidence that support Békésy's theory.

Discuss how noise-induced hearing loss can occur, and what can be done to reduce the chances of noise-induced hearing loss.

When the tip links in the cilia stretch, ion channels open and

A piano tone played backwards will sound more likely an organ than a piano because

The motion of the basilar membrane results in

Introduction to Perception

The Beginnings of Perception

Neural Processing and Perception

Cortical Organization

Perceiving Objects and Scenes

Visual Attention

Taking Action

Perceiving Motion

Perceiving Color

Perceiving Depth and Size

Auditory Localization and Organization

Speech Perception

The Cutaneous Senses

The Chemical Senses

Filters

As you increase the decibel level from 80 dB to 100 dB, the sound pressure ratio goes from _ to __.