Flash - Lag Effect with Biological Walker Motion
نویسندگان
چکیده
elements of dynamic stimuli, we hope to broaden the educational implications of research in perceptual learning.
منابع مشابه
Predictability and the dynamics of position processing in the flash-lag effect.
Several models have been proposed to account for the flash-lag effect. One criterion for evaluating alternative models is to consider the separate effects of motion predictability and flash predictability. We first established that flash predictability has an impact on the size of the perceived spatial offset in the flash-lag illusion. We then examined motion predictability by varying the consi...
متن کاملComparison of flashed and moving probes in the flash-lag effect: Evidence for misbinding of abrupt and continuous changes
In the flash-lag effect, a flash displayed at the same position as a moving object is perceived to lag the moving object. Current accounts of the illusion make different predictions about how the size of the lag would change if participants compared the position of a moving object to the onset position of a moving probe instead of a flash. We compared the lag effect with a moving probe relative...
متن کاملMotion signal and the perceived positions of moving objects.
When a flash is presented in spatial alignment with a moving stimulus, the flash appears to lag behind (the flash-lag effect). The motion of the object can influence the position of the flash, but there may also be a reciprocal effect of the flash on the moving object. Here, we demonstrate that this is the case. We show that when a flash is presented near the moving object, the flash-lag effect...
متن کاملEffect of motion smoothness on the flash-lag illusion
Two flash-lag experiments were performed in which the moving object was flashed in a succession of locations creating apparent motion and the inter-stimulus distance (ISD) between those locations was varied. In the first (n=10), the size of the flash-lag illusion was a declining non-linear function of the ISD and the largest reduction in its magnitude corresponded closely to the value where obs...
متن کاملSaccades reveal that allocentric coding of the moving object causes mislocalization in the flash-lag effect.
The flash-lag effect is a visual misperception of a position of a flash relative to that of a moving object: Even when both are at the same position, the flash is reported to lag behind the moving object. In the present study, the flash-lag effect was investigated with eye-movement measurements: Subjects were required to saccade to either the flash or the moving object. The results showed that ...
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