Helmholtz illusion makes you look fit only when you are already fit, but not for everyone.
Helmholtz illusion makes you look fit only when you are already fit, but not for everyone.
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DOI：
10.1068/i0595rep
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发表时间：
2013
期刊：
影响因子：
1.9
通讯作者：
Miyoshi K
中科院分区：
文献类型：
--
作者：
Ashida H;Kuraguchi K;Miyoshi K
充满水平条纹的正方形被认为比垂直条纹的正方形更薄（亥姆霍兹错觉）。这与人们普遍认为的横条纹衣服会让人看起来更胖的观点不一致，对这个问题的研究也显示了不一致的结果。在这里，我们展示了可能使问题复杂化的三个因素。首先，亥姆霍兹效应对瘦的人比对胖的人更强，后者可能相反。其次，我们发现参与者之间存在很大的差异，这表明参与者对特征的依赖性。第三，胖与瘦的测试顺序有很强的滞后性，暗示了周围人在日常生活中的影响。可能还有其他因素，但我们应该注意到，这个在日常知觉中应用几何错觉的明显简单的例子应该被视为一个相当复杂的现象。
A square filled with horizontal stripes is perceived as thinner than one with vertical stripes (Helmholtz illusion). This is not consistent with a common belief that horizontally striped clothing makes a person look fatter, and studies on this problem have shown inconsistent results. Here, we demonstrate three factors that could have complicated the issue. First, the Helmholtz effect is stronger for a thin figure than for a fat one, with possible reversal for the latter. Second, we found large variability across participants, suggesting dependence on features to attend. Third, there was strong hysteresis as to the order of testing fat and thin figures, suggesting the effect of surrounding people in daily life. There can be yet other factors, but we should note that this apparently simple case of application of a geometrical illusion in daily perception should be taken as a rather complex phenomenon.
影响因子：
1.9
作者：
Thompson P;Mikellidou K
通讯作者：
Mikellidou K
影响因子：
1.7
作者：
Taya, Shuichiro;Miura, Kayo
通讯作者：
Miura, Kayo
影响因子：
1.8
作者：
CASTET, E;LORENCEAU, J;BONNET, C
通讯作者：
BONNET, C