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Lindsay M Peterson¹, Kritika Sarna¹, Branka Spehar¹

¹School of Psychology, UNSW Sydney, Australia.

|July 25, 2025

概括

帕里多利亚,即随机模式中熟悉的形状的感知,与自然场景统计学保持一致. 这项研究发现,垂直对称的模式倾向于对动态形式的感知,比如面孔和动物.

科学领域:

心理学心理学心理学
神经科学是一个神经科学.
计算机视觉计算机视觉

背景情况:

帕雷多利亚是人类倾向于在模两可或随机的视觉刺激中感知熟悉的形状,特别是面孔.
触发pareidolia的特定视觉特征尚未得到充分理解,这阻碍了跨不同刺激的概括.
了解pareidolia的触发因素对于对视觉感知和模式识别的洞察至关重要.

研究的目的:

描述引起不同类型的pareidolia的最小刺激.
调查自然场景统计和对称性对pareidolia的影响.
探索合成噪音模式和感知到的动态形式之间的关系.

主要方法:

参与者观看了具有受控时空光谱和对称性属性的合成噪音模式.
试验对象报告了在这些噪音模式中感知到的任何形状或结构.
分析的重点是模式特征和报告的感知之间的关系,特别是动态.

主要成果:

模仿自然场景统计数据的模式产生了更多的感知,偏向动态形式.
面孔是最常见的动态感知,但动物和神话生物也被报道.
垂直对称的图案产生了最多的动态感知数量和比例.

结论:

帕雷多利亚受到自然场景统计的显著影响,并表现出对感知动态形式的偏见.
视觉模式中的垂直对称性强烈提高了感知动态感知的可能性.
合成噪声刺激是研究pareidolia的潜在机制的有效工具.

关键词:

动态感知是动态的感知.幻觉感知是一种幻觉感知.自然景观统计自然景观统计帕雷多利亚 (Pareidolia) 是一个类似的词.视觉感知视觉感知视觉感知

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