语义在人脑中的分布式表征: 来自自然语言处理技术的证据

蒋嘉浩, 赵国钰, 马英博, 丁国盛, 刘兰芳 - 心理科学进展, 2023 - journal.psych.ac.cn
人脑如何表征语义信息一直以来是认知神经科学的核心问题. 传统研究主要通过人为操纵刺激
属性或任务要求等实验方法来定位语义表征脑区, 这类方法虽然取得了诸多成果 …

Distributed representation of semantics in the human brain: Evidence from studies using natural language processing techniques

J JIANG, G ZHAO, Y MA, G DING… - … in Psychological Science, 2023 - journal.psych.ac.cn
How semantics are represented in human brains is a central issue in cognitive
neuroscience. Previous studies typically detect semantic information by manipulating the …

Probing brain activation patterns by dissociating semantics and syntax in sentences

S Wang, J Zhang, N Lin, C Zong - Proceedings of the AAAI Conference on …, 2020 - aaai.org
The relation between semantics and syntax and where they are represented in the neural
level has been extensively debated in neurosciences. Existing methods use manually …

语言理解中的语义加工: 不同模态神经影像的研究

王穗苹, 黄健 - 生理学报, 2019 - cqvip.com
语义加工在语言理解过程中扮演着核心作用. 随着认知神经科学技术的发展, 在过去的20 余年间,
研究者们对语义加工的时间进程和大脑机制开展了深入的研究, 构建了多个经典的理论模型 …

Individual typological differences in a neurally distributed semantic processing system: Revisiting the Science article by Mitchell et al. on …

H Akama - F1000Research, 2018 - f1000research.com
Background: Revisiting the 2008 Science article by Mitchell et al. on computational
neurolinguistics, individual typological differences were found as striking characteristics in …

Information-restricted neural language models reveal different brain regions' sensitivity to semantics, syntax, and context

A Pasquiou, Y Lakretz, B Thirion… - Neurobiology of …, 2023 - direct.mit.edu
A fundamental question in neurolinguistics concerns the brain regions involved in syntactic
and semantic processing during speech comprehension, both at the lexical (word …

Unraveling lexical semantics in the brain: Comparing internal, external, and hybrid language models

Y Yang, L Li, S de Deyne, B Li, J Wang… - Human Brain …, 2024 - Wiley Online Library
To explain how the human brain represents and organizes meaning, many theoretical and
computational language models have been proposed over the years, varying in their …

Neural correlates of word representation vectors in natural language processing models: Evidence from representational similarity analysis of event‐related brain …

T He, MA Boudewyn, JE Kiat, K Sagae… - …, 2022 - Wiley Online Library
Natural language processing models based on machine learning (ML‐NLP models) have
been developed to solve practical problems, such as interpreting an Internet search query …

Individual differences in the neural architecture in semantic processing

X Liu, Y Hu, Y Hao, L Yang - Scientific Reports, 2024 - nature.com
Neural mechanisms underlying semantic processing have been extensively studied by
using functional magnetic resonance imaging, nevertheless, the individual differences of it …

[PDF][PDF] Can Computers Understand Words Like Humans Do? Comparable Semantic Representation in Neural and Computer Systems.

L Zhang, L Wang, J Yang, P Qian, X Wang… - Journal of Cognitive …, 2022 - jcs.snu.ac.kr
Semantic representation has been studied independently in neuroscience and computer
science. A deep understanding of human neural computations and the revolution to strong …