语法
语义学(计算机科学)
判决
意义(存在)
语言学
计算机科学
心理学
对比度(视觉)
功能(生物学)
自然语言处理
人工智能
程序设计语言
哲学
进化生物学
心理治疗师
生物
作者
Cory Shain,Hope Kean,Colton Casto,Benjamin Lipkin,Josef Affourtit,Matthew Siegelman,Francis Mollica,Evelina Fedorenko
摘要
Abstract Human language is expressive because it is compositional: the meaning of a sentence (semantics) can be inferred from its structure (syntax). It is commonly believed that language syntax and semantics are processed by distinct brain regions. Here we revisit this claim using precision fMRI methods to capture separation or overlap of function in the brains of individual participants. Contrary to prior claims, we find distributed sensitivity to both syntax and semantics throughout a broad frontotemporal brain network. Our results join a growing body of evidence for an integrated network for language in the human brain within which internal specialization is primarily a matter of degree rather than kind, in contrast with influential proposals that advocate distinct specialization of different brain areas for different types of linguistic functions.
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