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闻到x一样的y? 关于化学感官中的多态感知 (不可能)
Nicola Di Stefano1, Charles Spence2
1Institute of Cognitive Sciences and Technology, National Research Council of Italy (CNR), Rome, Italy.
Consciousness and cognition
|May 8, 2025
概括
多稳定感知,其中模两可的刺激产生多重感知,在视觉和听觉中很常见,但在化学感官中很少见. 这项研究探讨了为什么这种现象在嗅觉和味觉中不存在.
科学领域:
- 神经科学是一个神经科学.
- 感官感知是一种感官感知.
- 认知科学 认知科学
背景情况:
- 多态感知涉及从单一,模两可的感官输入中体验多种解释,在视觉和听觉中很常见.
- 在化学感官 (嗅觉和味觉) 中关于多稳定感知的研究中存在着一个显著的差距.
- 这种差异引发了关于感官模式如何处理信息的根本差异的问题.
研究的目的:
- 审查视觉和听觉模式中的多态感知定义特征.
- 评估现有的研究,将多稳定性与化学感官联系起来.
- 调查嗅觉和味觉中明显缺少多态感知背后的原因.
主要方法:
- 对视觉和听觉多态感知现有文献的审查.
- 对调查化学感官与多稳定性之间的联系的研究进行分析.
- 对影响感官知觉的因素进行理论讨论.
主要成果:
- 视觉和听觉模式展示了经过充分记录的多稳定感知情况.
- 有限的证据表明,嗅觉可能有相似之处,但对味觉没有发现令人信服的案例.
- 对于味觉或嗅觉,没有确定的证据表明多态感知.
结论:
- 在化学感官中缺乏多态感知可能是由于多种因素而不是单一原因.
- 限制因素包括缺乏时空结构和化学感官刺激的内在维度.
- 独特的进化功能和化学感官的认知框架也可能导致这种感知差异.
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