Bruno Aurelio, Cicchini Guido Marco
Experimental Psychology, University College London, 26 Bedford Way, 16, London WC1H 0AP, UK.
Institute of Neuroscience, Consiglio Nazionale delle Ricerche, Via Moruzzi 1, 56124 Pisa, Italy.
Curr Opin Behav Sci. 2016 Apr;8:131-139. doi: 10.1016/j.cobeha.2016.02.028. Epub 2016 Feb 19.
The proposal that the processing of visual time might rely on a network of distributed mechanisms that are vision-specific and timescale-specific stands in contrast to the classical view of time perception as the product of a single supramodal clock. Evidence showing that some of these mechanisms have a sensory component that can be locally adapted is at odds with another traditional assumption, namely that time is completely divorced from space. Recent evidence suggests that multiple timing mechanisms exist across and within sensory modalities and that they operate in various neural regions. The current review summarizes this evidence and frames it into the broader scope of models for time perception in the visual domain.
视觉时间的处理可能依赖于一个由视觉特定和时间尺度特定的分布式机制组成的网络，这一观点与将时间感知视为单一超模态时钟产物的经典观点形成对比。有证据表明，其中一些机制具有可局部适应的感觉成分，这与另一个传统假设相矛盾，即时间与空间完全分离。最近的证据表明，跨感觉模态和感觉模态内部存在多种计时机制，并且它们在不同的神经区域发挥作用。本综述总结了这些证据，并将其纳入视觉领域时间感知模型的更广泛范围。
