Anstis Stuart, Alp Nihan
Department of Psychology, University of California, San Diego, La Jolla, CA, USA.
Department of Psychology, Sabanci Univeristy, Istanbul, Turkey.
Iperception. 2024 Oct 14;15(5):20416695241286023. doi: 10.1177/20416695241286023. eCollection 2024 Sep-Oct.
A large and a small disk with radii and , side by side, exchange positions repetitively at 1.33 Hz. The motion is ambiguous. If < 0.8 then observers perceive a single large disk jumping back and forth across a small static disk. But if / > 0.8, observers perceive two static disks that expand and contract in counter phase, with no motion across the gap between the disks. Observers respond to the movement of the , which is greatest when < 0.8.
两个半径分别为 和 的大小圆盘并排，以1.33赫兹的频率反复交换位置。这种运动是不明确的。如果 < 0.8，那么观察者会看到一个大圆盘在一个小的静止圆盘上来回跳跃。但如果 / > 0.8，观察者会看到两个静止的圆盘以相反的相位膨胀和收缩，圆盘之间的间隙没有运动。观察者对 的运动做出反应，当 < 0.8时这种运动最为明显。
