منابع مشابه
The flash grab effect
When an object moves back and forth, its trajectory appears significantly shorter than it actually is. The object appears to stop and reverse well before its actual reversal point, as if there is some averaging of location within a window of about 100 ms (Sinico et al., 2009). Surprisingly, if a bar is flashed at the physical end point of the trajectory, right on top of the object, just as it r...
متن کاملIf you can't grab it, it won't grab you: The effect of restricting the dominant hand on target evaluations
a r t i c l e i n f o This research examines whether and how holding one object influences evaluations of another. Across four studies, we find that occupying the dominant (vs. non-dominant) hand leads to lower evaluations of the target object; further, process data suggests that this effect occurs because dominant hand restriction impairs the ease with which the perceiver simulates holding the...
متن کاملThe flash-lag effect and the flash-drag effect in the same display.
Visual motion distorts the perceived position of a stimulus. In the flash-drag effect (FDE), the perceived position of a flash appears to be shifted in the direction of nearby motion. In the flash-lag effect (FLE), a flash adjacent to a moving stimulus appears to lag behind. The FLE has been explained by several models, including the differential latency hypothesis, that a moving stimulus has a...
متن کاملWho Expressed What Emotion? Men Grab Anger, Women Grab Happiness.
When anger or happiness flashes on a face in the crowd, do we misperceive that emotion as belonging to someone else? Two studies found that misperception of apparent emotional expressions - "illusory conjunctions" - depended on the gender of the target: male faces tended to "grab" anger from neighboring faces, and female faces tended to grab happiness. Importantly, the evidence did not suggest ...
متن کاملComputational neurobiology of the flash-lag effect
In the flash-lag effect (FLE) a moving object is perceived ahead of a stationary stimulus flashed in spatial alignment. Several explanations have been proposed to account for the FLE and its dependence on a variety of psychophysical attributes. Here, we show that a simple feed-forward network reproduces the standard FLE and several related manifestations, such as its modulation by stimulus lumi...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2013
ISSN: 0042-6989
DOI: 10.1016/j.visres.2013.07.007