The discovery that high-frequency sounds trigger large vibrations near the beginning of the basilar membrane supports the ________ theory.

Question

Quizplus · Accepted Answer

The place theory of hearing posits that the perception of pitch is based on the location of maximum vibration along the basilar membrane in response to different sound frequencies. This is supported by the fact that high-frequency sounds trigger large vibrations near the beginning of the basilar membrane, while low-frequency sounds generate larger vibrations near the end of the membrane. Therefore, the discovery mentioned in the question supports the place theory of hearing.

The Discovery That High-Frequency Sounds Trigger Large Vibrations near the Beginning