Begleiter H, Porjesz B, Yerre C, Kissin B
Science. 1973 Feb 23;179(4075):814-6. doi: 10.1126/science.179.4075.814.
The electrophysiological responses to a flash of medium intensity have different wave shapes in trials in which the occurrence of bright stimuli or dim stimuli is expected. When a bright or dim stimulus is signaled, the potentials evoked by the medium stimulus resemble the responses evoked by a real bright or dim flash.
在预期会出现明亮刺激或昏暗刺激的试验中，对中等强度闪光的电生理反应具有不同的波形。当发出明亮或昏暗刺激信号时，中等强度刺激诱发的电位类似于真实明亮或昏暗闪光诱发的反应。
