日常生活中的自然刺激也会产生幻觉：香蕉解剖幻觉。

IF 1.6 4区心理学 Q3 OPHTHALMOLOGY

Perception Pub Date : 2024-11-01 Epub Date: 2024-10-10 DOI:10.1177/03010066241288839

Morton A Heller, Nelson Adams

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引用次数: 0

摘要

我们报告了一种存在于自然环境中的新视觉错觉。在试图将香蕉切成两半时，许多人会将与茎部相邻的一侧切短，因为他们认为茎部比实际长。本研究用轮廓图和三维逼真的塑料香蕉测试了香蕉切半错觉的存在。吉布森（Gibson，1966 年）认为，错觉是人为和贫乏刺激的结果，如线条图。然而，在使用外观自然的三维刺激物时，却发现了香蕉分割错觉。第二项实验是用实心三维塑料香蕉进行的，结果发现，有茎和没有茎都会产生错觉，但有茎时错觉更大。

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Illusions exist in everyday life with natural stimuli: The banana-bisection Illusion.

We report a novel visual illusion that is present in the natural environment. In attempting to cut a banana in half, many people make the side adjacent to the stem shorter, because they see it as longer than it is. This study tested the presence of the banana bisection illusion with outline drawings and a 3D realistic-looking plastic banana. According to Gibson (1966) illusions are the consequence of artificial and impoverished stimuli, such as line drawings. However, the banana bisection illusion was found with naturalistic-looking 3D stimuli. A second experiment with solid 3D plastic bananas found the illusion with and without the stem, but the illusion was larger with the stem present.

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来源期刊

Perception 医学-心理学

CiteScore

2.80

自引率

5.90%

发文量

审稿时长

4-8 weeks

期刊介绍： Perception is a traditional print journal covering all areas of the perceptual sciences, but with a strong historical emphasis on perceptual illusions. Perception is a subscription journal, free for authors to publish their research as a Standard Article, Short Report or Short & Sweet. The journal also publishes Editorials and Book Reviews.