树木之前的森林? 这不仅取决于你看到什么,还取决于你听到什么
Xiaoyu Tang1, Haoming Liu2, Heming Zhang2
1School of Psychology, Liaoning Normal University, Dalian, China; School of Foreign Languages, Ningbo University of Technology, Ningbo, China.
Cognitive psychology
|September 9, 2025
概括
听觉刺激,特别是不一致的语音,通过影响注意力和决策来破坏视觉全球-局部处理. 这揭示了声音如何影响我们对等级视觉信息的感知.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 多感官感知是一种多感官感知.
背景情况:
- 之前对全球-本地处理的研究主要集中在视觉信息上.
- 现实世界的感知涉及复杂的多感官相互作用.
- 听觉刺激对视觉层次处理的影响仍未得到充分研究.
研究的目的:
- 调查同时的听觉刺激如何影响视觉层次对象的识别.
- 为了确定不同类型的听觉刺激 (纯音调,一致/不一致的语音) 是否会对视觉处理产生不同的影响.
- 阐明全球局部感知中多感官干扰的潜在机制.
主要方法:
- 利用视觉层次化的字母范式,具有四个听觉条件:没有声音,纯音调,响应一致的语音和响应不一致的语音.
- 采用分层漂移扩散模型 (HDDM) 来进行数据分析.
- 进行了两次实验,第二次是操纵刺激大小以隔离干扰机制.
主要成果:
- 响应不一致的语言显著减弱了全球优势效应,减少了全球干扰.
- 高强度语音模块分析显示了双阶段调制:感知延迟 (注意力捕捉) 与一致的语音和决策阶段中断与不一致的语音.
- 纯色调主要影响知觉编码,而语义上不一致的语言影响了决策动态.
结论:
- 听觉刺激,特别是语义上不一致的语音,会在不同的阶段 (感知和决策) 干扰视觉全球局部处理.
- 这种干扰通过注意力过机制运作,突出了听觉和视觉感知之间的动态相互作用.
- 研究结果为多感官集成提供了新的见解,以及它在塑造层次视觉识别中的作用.
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