Question

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

please select the best answer from the choices provided

a
b
c
d

Explanation:

Analyze place theory and frequency theory limits

Place theory (traveling wave theory) states that pitch perception depends on the specific location of maximum vibration along the basilar membrane, which works exceptionally well for high-frequency sounds. Frequency theory states that the rate of neural impulses traveling up the auditory nerve matches the frequency of a tone, which is limited by the maximum firing rate of neurons (about 1000 Hz) and thus best explains low-frequency sounds.

Determine the correct option

Since place theory is highly effective for high frequencies where individual neurons cannot fire fast enough to match the sound wave's frequency, it is better than frequency theory at explaining pitch perception for high-frequency sounds.

Answer:

• A. low frequency
• B. low and high frequency
• C. mid-range
• D. high frequency (Correct answer)