Multiple Choice
Why does adaptation to square-wave gratings provide a strong test of the theory that spatial vision includes a Fourier analysis?
A) The theory predicts threshold elevation of sinusoidal gratings with frequencies of the third and fifth harmonics
B) The theory predicts threshold elevation of a sinusoidal grating of the fundamental frequency
C) The theory predicts a phase shift of the higher harmonics
D) The theory predicts no threshold elevations for lower spatial frequencies
Correct Answer:
Verified
Correct Answer:
Verified
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