Place theory vs. frequency theory of pitch
Which theory explains the perception of high-pitched sounds by the location along the basilar membrane where vibration is greatest?
Answer C: explanation for every choice
Frequency theory holds that neurons fire at a rate matching the sound's frequency. It explains low pitches, since neurons cannot fire fast enough for high ones.
The volley principle holds that groups of neurons fire in alternation to code middle frequencies above any single neuron's firing limit.
Correct. Different frequencies peak at different places along the basilar membrane. High frequencies peak near the base of the cochlea, close to the oval window.
Opponent-process theory explains color vision and some emotional responses, not pitch.
Reviewed 2026-11-05 by a medical student. Spot an error? Report it with question ID ps28.