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Homework answers / question archive / Question 41 0 / 1 pts Which of the following methods of sound localization between the two ears is used most often for tones of very high frequencies? Interaural echo differences Interaural level differences Interaural time differences None of the other answers are correct Interaural frequency differences Question 42 1 / 1 pts _______ refers to the idea that multiple neurons can provide a temporal code for frequency if each neuron fires first at a distinct point in the period of a sound wave but does not fire on every period
Question 41
0 / 1 pts
Which of the following methods of sound localization between the two ears is used most often for tones of very high frequencies?
Interaural echo differences
Interaural level differences
Interaural time differences
None of the other answers are correct
Interaural frequency differences
1 / 1 pts
_______ refers to the idea that multiple neurons can provide a temporal code for frequency if each neuron fires first at a distinct point in the period of a sound wave but does not fire on every period.
Rate saturation
Phase locking
Two-tone suppression
The volley principle
Place code
1 / 1 pts
A complex tone is a sound wave consisting of
several cycles.
cycles at more than 1000 Hz.
phases.
periods originating from the same sinusoidal component.
more than one sinusoidal component of different frequencies.
1 / 1 pts
Which of the following terms describes the perception of the position and movement of our limbs in space?
Nociception
Thermoception
Kinesthesis
Neural plasticity
Homunculus
1 / 1 pts
_______ is when a second sound, frequently noise, is added to make the detection of another sound more difficult.
Auditory suppression
Interference
Overshadowing
Obstruction
Masking
0 / 1 pts
Which of the following is not a cause of hearing loss?
Masking
Otosclerosis
Otitis media
Use of ototoxic drugs
Excessive exposure to noise
1 / 1 pts
_______ refers to the region of positions in space where all the sounds produce the same time and level (intensity) differences.
Medial region
Cochlear region
Sound source
Azimuth
Cone of confusion
1 / 1 pts
According to the figure below, when two rhythms are played together,
one rhythm tends to dominate, and the dominant rhythm is perceptually adjusted to correspond to the non-dominant rhythm.
the rhythm with the higher frequency dominates.
the rhythm with the richer tone chroma dominates.
neither rhythm dominates.
one rhythm tends to dominate, and the non-dominant rhythm is perceptually adjusted to correspond to the dominant rhythm.
1 / 1 pts
The blue circles in the interaural time difference diagram below refer to locations from which sound reaches the _______ first.
brain stem
right ear
left ear
pons
superior olive
1 / 1 pts
Which of the following is not a type of mechanoreceptor?
Pacinian corpuscles
Retinal ganglion cells
Meissner corpuscles
Merkel cell neurite complexes
Ruffini endings
Question 41
0 / 1 pts
Which of the following methods of sound localization between the two ears is used most often for tones of very high frequencies?
Interaural echo differences
Correct answer
Interaural level differences
You Answered
Interaural time differences
None of the other answers are correct
Interaural frequency differences
1 / 1 pts
_______ refers to the idea that multiple neurons can provide a temporal code for frequency if each neuron fires first at a distinct point in the period of a sound wave but does not fire on every period.
Rate saturation
Phase locking
Two-tone suppression
Correct!
The volley principle
Place code
1 / 1 pts
A complex tone is a sound wave consisting of
several cycles.
cycles at more than 1000 Hz.
phases.
periods originating from the same sinusoidal component.
Correct!
more than one sinusoidal component of different frequencies.
1 / 1 pts
Which of the following terms describes the perception of the position and movement of our limbs in space?
Nociception
Thermoception
Correct!
Kinesthesis
Neural plasticity
Homunculus
1 / 1 pts
_______ is when a second sound, frequently noise, is added to make the detection of another sound more difficult.
Auditory suppression
Interference
Overshadowing
Obstruction
Correct!
Masking
0 / 1 pts
Which of the following is not a cause of hearing loss?
Correct answer
Masking
Otosclerosis
You Answered
Otitis media
Use of ototoxic drugs
Excessive exposure to noise
1 / 1 pts
_______ refers to the region of positions in space where all the sounds produce the same time and level (intensity) differences.
Medial region
Cochlear region
Sound source
Azimuth
Correct!
Cone of confusion
1 / 1 pts
According to the figure below, when two rhythms are played together,
one rhythm tends to dominate, and the dominant rhythm is perceptually adjusted to correspond to the non-dominant rhythm.
the rhythm with the higher frequency dominates.
the rhythm with the richer tone chroma dominates.
neither rhythm dominates.
Correct!
one rhythm tends to dominate, and the non-dominant rhythm is perceptually adjusted to correspond to the dominant rhythm.
1 / 1 pts
The blue circles in the interaural time difference diagram below refer to locations from which sound reaches the _______ first.
brain stem
right ear
Correct!
left ear
pons
superior olive
1 / 1 pts
Which of the following is not a type of mechanoreceptor?
Pacinian corpuscles
Correct!
Retinal ganglion cells
Meissner corpuscles
Merkel cell neurite complexes
Ruffini endings