Motion extrapolation is not responsible for the flash–lag effect

Motion extrapolation is not responsible for the flash–lag effect

To achieve perceptual alignment between a flashed target and a moving one, subjects typically require the flashed target to be aligned with a position that the moving target will only reach some time after the flash (the flash-lag effect). We examined how the magnitude of this misalignment changes near an abrupt change in velocity. The magnitude of the misalignment turns out to depend on the ta...

Is facilitation responsible for the “motion induction” effect?

When a horizontal bar is presented after a single dot is shown at one of its ends, an illusory motion is seen which has been dubbed "motion induction" in the literature. The phenomenon has been attributed to a facilitation process which asymmetrically modulates the inputs to motion detectors, for instance by some sort of changes in processing speed. Computer simulations of motion detector array...

is endogenous prolactin, not endocrine prolactin, responsible for hyperparathyroidism in breast cancer patients?

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The effect of previously viewed velocities on motion extrapolation

There is preliminary evidence for interference between subsequently encoded velocities. We explored this effect using a motion extrapolation paradigm. In Experiments 1 and 2, moving targets disappeared behind an occluder. Participants responded at the time when they thought the target should reappear. Participants responded as if the current velocity was faster after a previous trial with a fas...

Motion Capture Implies Motion Extrapolation