统一场景-对象一致性和不一致性对对象感知有好处
Zhou Su1, Yuyang Qiu1, Xiaowei Ding1
1Department of Psychology, Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, Sun Yat-sen University.
Journal of experimental psychology. General
|April 15, 2025
概括
场景对象一致性通过注意力和处理效率影响对象的感知. 一致和不一致的背景都提高了注意力,而一致性独特地提高了处理效率,协调了先前的研究.
科学领域:
- 认知心理学 认知心理学
- 视觉感知 视觉感知 视觉感知
- 计算语义学是指计算机语义学.
背景情况:
- 场景对象语义一致性对对象感知的影响已知,但其定向影响仍在争论中.
- 现有的研究缺乏对一致性如何影响不同任务和机制的感知有细微的理解.
研究的目的:
- 通过使用一种新的矢量空间语义模型,研究场景对象一致性和对象感知之间的关系.
- 探索这种关系背后的注意力和处理效率的双重机制.
- 调和以前关于一致性效应的研究中的相互矛盾的发现.
主要方法:
- 使用矢量空间语义模型作为连续变量的量化场景对象一致性.
- 进行了四项实验 (N=543) 使用样本识别,变化检测和识别任务.
- 操纵一致性水平,刺激集,场景呈现时间和注意力线索.
主要成果:
- 观察到一致性和识别准确性之间存在积极的U形关系.
- 同等性和反应时间之间的反转的U形关系表明,在一致和不一致的环境中,注意力得到了增强.
- 一致性独特地提高了处理效率,而不一致性没有,这表明了不同的效果.
结论:
- 场景对象一致性通过注意力和处理效率机制影响对象的感知.
- 一致和不一致的背景都可以提高注意力,但只有一致性才能直接提高处理效率.
- 这项研究通过证明一致性和不一致性好处的共存来协调矛盾的发现,提供了一个统一的框架.
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