APFIVE Opponent Processing and Afterimages
In an experiment on visual perception, participants stared at a bright white circle for 60 seconds and then looked at a gray surface. The resulting afterimage appeared black. This phenomenon demonstrates which principle about retinal ganglion cells?
A
Activation of the ventral visual stream
B
Summation of all color channels
C
Opponent processing in black/white channels
D
Inhibition of the magnocellular pathway
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