Nachmias J
Perception. 1979;8(6):707-10. doi: 10.1068/p080707.
Adaptation to a 9 cycles deg-1 sine wave makes the apparent brightness profile of a 3 cycles deg-1 square wave look less "square" even when it does not look like that of a sine wave. Adaptation to a 3 cycles deg-1 sine wave has no noticeable effect. Hypotheses based on "excitation patterns" across spatial-frequency-selective channels can account for these results; it is not clear whether variations in local light adaptation can also account for them.
适应9周/度的正弦波会使3周/度方波的表观亮度轮廓看起来不那么“方”，即使它看起来不像正弦波的轮廓。适应3周/度的正弦波则没有明显效果。基于空间频率选择性通道上“兴奋模式”的假设可以解释这些结果；尚不清楚局部光适应的变化是否也能解释这些结果。
