System of methods and algorithms for comprehensive neurosemantic mapping of the human brain

The paper presents the results of the development and testing of the system for constructing neurosemantic maps of the human brain based on fMRI data. The method of modeling the reaction of brain regions to the presentation of stimulus material has been developed and implemented, and neurosemantic m...

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Bibliographic Details
Published in:Cognitive systems research 2023-12, Vol.82, p.101122, Article 101122
Main Authors: Nosovets, Z.A., Ushakov, V.L., Zaidelman, L.Y., Kotov, A.A.
Format: Article
Language:English
Subjects:
Brain Mapping
Cluster Analysis
Machine Learning
Semantic Space
Text Comprehension
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Summary:The paper presents the results of the development and testing of the system for constructing neurosemantic maps of the human brain based on fMRI data. The method of modeling the reaction of brain regions to the presentation of stimulus material has been developed and implemented, and neurosemantic maps in the gray matter of the human brain have been visualized. Personally and emotionally significant texts in Russian were used as a testing stimulus material. The results of semantic clustering analysis of the obtained model at individual and group level will be considered in the study.
ISSN:1389-0417
1389-0417
DOI:10.1016/j.cogsys.2023.05.011