When senses meet functions: an amodal stage in conceptual processing

Keng yu Lin, Shiao hui Chan*


研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)


Research has shown that concepts are associated with modality-specific features widely distributed in the brain and that semantic hubs or convergence zones may exist to mediate or integrate distributed representations. Although much neuropsychological and neuroimaging literature has provided support for the existence of hubs/convergence zones from the spatial perspective, opinions differ as to whether the representations in the hubs/convergence zones are modality-specific or amodal. The current ERP study aimed to explore whether there is an amodal stage in conceptual processing from the temporal perspective. Participants were presented with prime-target pairs and were asked to judge whether the prime (a sensory or functional feature) could be an attribute of the target (a noun in a natural or artifactual category). The results revealed that a semantic hub or convergence zone may be reached no later than 350–450 ms in conceptual processing and that the representations in the hub may be amodal.

頁(從 - 到)64-75
期刊Journal of Cognitive Psychology
出版狀態已發佈 - 2019 1月 2

ASJC Scopus subject areas

  • 實驗與認知心理學


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