STABILIZED IMAGES ON RETINA - WHEN INVOLUNTARY MOVEMENTS OF AN IMAGE ACROSS RETINA ARE PREVENTED, IMAGE FADES AND REAPPEARS IN A MANNER THAT PROVIDES NEW INFORMATION ON TWO MAJOR THEORIES OF PERCEPTION
STABILIZED IMAGES ON RETINA - WHEN INVOLUNTARY MOVEMENTS OF AN IMAGE ACROSS RETINA ARE PREVENTED, IMAGE FADES AND REAPPEARS IN A MANNER THAT PROVIDES NEW INFORMATION ON TWO MAJOR THEORIES OF PERCEPTION
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DOI：
10.1038/scientificamerican0661-72
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发表时间：
1961-01-01
影响因子：
3
通讯作者：
PRITCHARD, R
中科院分区：
文献类型：
--
作者：
PRITCHARD, R
通过一个微型投影仪将图像固定在人视网膜的一个点上，该投影仪连接到观察者佩戴的无接触装置上。图像消失了，并重新出现在部分。复杂的图像在有意义的单位中再生，根据细胞组装理论，这些单位被解释为“感知元素”而不是感觉元素。在无意义图形的实验中也出现了同样的效果，这支持了完形概念（长破折号），即相邻性和相似性决定了孤立模式的功能。这两种理论的结合将产生一种关于知觉的现代理论。
Images were fixed on one spot of the human retina by means of a minute projector attached to a contact less worn by an observer. The image vanishes and reappears in parts. Complex images regenerate in meaningful units, explained as "perceptual elements" rather than sensory elements according to the cell-assembly theory of preception. That the same effects show up in experiments with meaningless figures supports the Gestalt concept[long dash]contiguity and similarity determine the functioning of isolated patterns. A modern theory of perception will result from a mating of the two theories.