探索场景中的语义不一致效应,使用语言语义相似性的持续测量
Claudia Damiano1,2, Maarten Leemans2, Johan Wagemans2
1Department of Psychology, University of Toronto.
Psychological science
|April 23, 2024
概括
高度一致和不一致的对象比预期的对象更能吸引观众的注意. 在视觉探索中,这种语义不一致效应遵循的是U形关系,而不是简单的二进制分类.
科学领域:
- 认知心理学 认知心理学
- 计算机视觉 计算机视觉
- 神经科学是一个神经科学.
背景情况:
- 人类观众利用上下文线索进行场景探索和对象识别.
- 对象-场景和对象-对象关系指导期望,语义不一致性引起注意 (语义不一致性效应).
- 以前的研究将语义不一致性视为二进制 (一致/不一致).
研究的目的:
- 以连续的方式调查语义不一致效应.
- 探索语言语义相似性如何影响人们对场景中的对象的注意.
- 要确定语义不一致效应是否比二进制分类更细微.
主要方法:
- 对21名成年参与者进行了眼睛跟踪实验.
- 参与者观看复杂的场景,具有不同程度的对象-场景和对象-对象语义一致性.
- 语言语义相似性被用来持续测量对象的一致性.
主要成果:
- 在语义一致性和观看时间之间观察到U形关系.
- 无论是高度一致的还是高度不一致的物体,都比中度一致的物体吸引了更多的观众注意力.
- 语义不一致效应表明了一个连续的,非二进制的模式.
结论:
- 语义不一致效应不是一个简单的二进制现象,而是连续的.
- 观众的注意力是由对象在场景中的语义适合程度及其与其他对象的关系所调节的.
- 这些发现有助于我们更好地理解视觉注意力和场景感知.
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