Apparent equivalence between perception and imagery in the production of various visual illusions
Apparent equivalence between perception and imagery in the production of various visual illusions
复制标题
在产生各种视觉错觉时，感知和图像之间明显等同
作者：
B. Wallace
高成像仪和低成像仪的能力（通过视觉意象生动度问卷评估）在视觉错觉的产生中利用图像进行了三个实验。在实验1中，被试想象庞佐图中的非诱导元素。在实验2中，被试被要求想象庞佐图的诱导角度。实验3要求被试想象Hering和Wundt图形的诱导对角线。无论呈现的是哪个图形，高成像度的人总是会报告一种错觉，不管它是由真实的还是想象的线条产生的。此外，图像产生的错觉在大小上与实际错觉相当（当所有线条都实际存在时）。低成像仪只有在线条实际存在时才会出现错觉。这些结果用Finke（1980）等效理论来解释。
The ability of high and low imagers (as assessed by the Vividness of Visual Imagery Questionnaire) to utilize imagery in the production of a visual illusion was examined in three experiments. In Experiment 1, subjects were to imagine noninducing elements oi the Ponzo figure. In Experiment 2, subjects were asked to imagine the inducing angle of the Ponzo figure. Subjects were requested to imagine the inducing diagonals of the Hering and Wundt figures in Experiment 3. Regardless of which figure was presented, high imagers consistently reported an illusion whether it was produced by real or imagined lines. Also, the imagery-produced illusion was equivalent in magnitude to the actual illusion (when all lines are physically present). Low imagers reported an illusion only when lines were physically present. These results were interpreted in terms of Finke’s (1980) equivalence theory.