Shrinkage and Expansion by Amodal Completion: A Critical Review
Shrinkage and Expansion by Amodal Completion: A Critical Review
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Amodal 完成的收缩和扩张：批判性回顾
作者：
S. Vezzani
整个文献的所谓的尺寸效应的amodal完成（收缩的部分闭塞的数字和膨胀的模态可见部分的同一个数字）进行了严格审查。据称，现象性的收缩是至少两种与图形-背景区分无关的错觉的总和：（1）被分成几个部分的空间的收缩，以及（2）空的空间的收缩。它还表明，一个部分闭塞的数字可以扩大，而不是缩小。结果表明，两个重叠图形中的分层现象伴随着收缩效应，但与收缩效应的产生无关。需要进一步的实验，以便得出有充分根据的结论，扩大的影响。
The whole literature on the so-called dimensional effects of amodal completion (shrinkage of a partially occluded figure and expansion of modally visible parts of the same figure) is critically reviewed. It is claimed that phenomenal shrinkage is the sum of at least two illusions independent of figure – ground distinction: (1) shrinkage of spaces divided into a few parts, and (2) shrinkage of empty spaces. It is also shown that a partially occluded figure can widen, rather than shrink. It is concluded that the stratification in two phenomenally superimposed figures accompanies the shrinkage effect, but is irrelevant to its generation. Further experiments are needed in order to draw a well-grounded conclusion on the expansion effect.