Department of Psychology, Glendon College, York University, Toronto, Canada.
Faculty of Science and Engineering, Waseda University, Tokyo, Japan.
J Vis. 2021 Jun 7;21(6):4. doi: 10.1167/jov.21.6.4.
Mruczek et al. (2015) showed that a moving version of the Ebbinghaus illusion almost doubles in strength compared to the standard version. In their stimulus, the size of the surrounding inducers was modulated between large and small and the whole stimulus was made to drift during the surround modulation. We first replicated the original dynamic Ebbinghaus illusion and then explored dynamic presentations for other simultaneous contrast and geometric illusions. We found no increase in illusion strength in any that we sampled. Here we report the results for the Müller-Lyer illusion and the orientation contrast illusion. Surprisingly, when these two illusions were presented dynamically, their effects were greatly reduced for the Müller-Lyer illusion and eliminated for the orientation contrast illusion.
Mruczek 等人（2015 年）表明，与标准版本相比，艾宾浩斯错觉的动态版本的强度几乎增加了一倍。在他们的刺激中，周围诱导物的大小在大和小之间进行调制，并且整个刺激在环绕调制期间漂移。我们首先复制了原始的动态艾宾浩斯错觉，然后探索了其他同时对比和几何错觉的动态呈现。我们在我们采样的任何一个中都没有发现错觉强度的增加。在这里，我们报告了穆勒-莱尔错觉和方向对比错觉的结果。令人惊讶的是，当这两个错觉以动态方式呈现时，穆勒-莱尔错觉的效果大大降低，而方向对比错觉的效果则完全消除。
