van der Zwan R, Wenderoth P, Alais D
Department of Psychology, University of Sydney, New South Wales, Australia.
Vis Neurosci. 1993 Jul-Aug;10(4):703-9. doi: 10.1017/s095252380000540x.
Previous research suggests that plaid-induced motion aftereffects (MAEs) involve extrastriate mechanisms (Wenderoth et al., 1988). There is evidence also that binocular rivalry occurs beyond V1 and that it disrupts the processing of MAEs which are believed to be based upon extrastriate mechanisms (e.g. the spiral MAE) but not MAEs, such as linear MAE induced by a drifting grating, which are thought to arise in striate cortex (Wiesenfelder & Blake, 1990). The logical inference is that binocular rivalry during drifting plaid-induced adaptation should reduce the MAEs which result. We report experiments which confirm this prediction.
先前的研究表明，格子图案诱发的运动后效（MAEs）涉及纹外机制（温德罗斯等人，1988年）。也有证据表明，双眼竞争发生在V1区之外，并且它会干扰被认为基于纹外机制的运动后效（如螺旋运动后效）的处理，但不会干扰被认为起源于纹状皮层的运动后效，如由漂移光栅诱发的线性运动后效（维森费尔德和布莱克，1990年）。合理的推断是，在漂移格子图案诱发适应过程中的双眼竞争应该会减少由此产生的运动后效。我们报告的实验证实了这一预测。
