Development on extraction method of individuality in spoken language and brain activity information for testing disorders of thought and personality

口语个性和大脑活动信息提取方法用于测试思维和人格障碍的研究进展

• 批准号: 09680845
• 负责人: ITOH Kenji
• 金额: $ 2.18万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09680845/
• 关键词: Personality; Topography; Speech; Mental function test; Personality disorders; Event-related potentials; Languege comprehension; Fast wave; 言語理解

We investigated and got following results on the development on extraction method of individuality in spoken language and thought process.1. We analyzed the prefronto-sensory-thalamic system and the temporal association area-hippocampo-septal system as cortico-subcortical models for clinical and engineering applications of parameterized and visualized personal functions of rhythmic brain waves.2. We tried to make a model of personalities based on results of brain substrates, rhythmic activities, abnormality test in structured tests to normal and personality disordered subjects for clinical use through genetic investigation.3. We developed a system for measuring multi-channel BEG and MEG data in structured tests to normal and personality disordered subjects to establish basis of diagnostic testing method on individuality and personality abnormalities using correlation analysis of multiple brain activities.4. We improved verbal and nonverbal stimulating system with dichotic presentation in audio-visual tasks of bi-hemispheric selective attention for clinical use in tests on personality and its disorders.5. We constructed a database of brain substrates, brain rhythm and spoken language of individuality, personality and its disorders toward clinical use.6. We developed a system of navigating images on 3D mapping of BEG and MEG scalp current densities and the pattern analysis for network use of the extracting method on individuality of brain activities.

我们对口语和思维过程中个性特征提取方法的发展进行了研究，得到了以下结果.我们分析了前额叶-感觉-丘脑系统和颞关联区-大脑半球-中隔系统作为皮质-皮质下模型，用于参数化和可视化的节律性脑电波的个人功能的临床和工程应用.通过遗传学研究，对正常人和人格障碍者进行结构化测验，根据脑基质、节律活动、异常性测验等结果建立人格模型，供临床应用.本研究开发了一套测量系统，用于测量正常人和人格障碍者结构化测试中的多通道脑电和脑磁图数据，为利用多脑活动相关分析进行个性和人格异常的诊断测试方法奠定基础.我们改进了双半球选择性注意视听任务中的言语和非言语刺激系统，为人格及其障碍测验的临床应用提供了实验依据.建立了面向临床的个性、人格及其障碍的脑基质、脑节律和口语数据库.我们开发了一个基于脑电和脑磁图头皮电流密度的三维图像导航系统，并利用脑电活动个体性提取方法进行网络模式分析。

项目成果

Koshida I,Itoh K,Nakagome K,Hata A,et al: "ERP measurement and visualizing using multichannel EEG measurement and analyzing system" Jpn J EEG&EMG. 26. 102 (1998)

Koshida I、Itoh K、Nakagome K、Hata A 等人：“使用多通道 EEG 测量和分析系统进行 ERP 测量和可视化”Jpn J EEG

Itoh K, Koshida I, Hiramatsu K, et al: "Topographic correnation analysis of event-related potentials and oscillations during linguistic and nonlinguistic proceesses" Electroencephalography and Clinical Neurophysiology. 103(S). 98-98 (1997)

Itoh K、Koshida I、Hiramatsu K 等人：“语言和非语言过程中事件相关电位和振荡的地形相关分析”脑电图和临床神经生理学。

越田一郎,伊藤憲治,中込和幸,畑哲信,他: "多チャンネルEEG計測・解析システムによるERP計測と視覚化" 脳波と筋電図. 26. 102-102 (1998)

Ichiro Koshida、Kenji Ito、Kazuyuki Nakagome、Tetsunobu Hata 等人：“使用多通道 EEG 测量和分析系统进行 ERP 测量和可视化”EEG 和肌电图。

Kobayashi K,Koshida I,Itoh K,Kasai S,et al: "Correlation analysis of brain functions and networking" IEICE Technical Report. TL98-10. 13-20 (1998)

Kobayashi K、Koshida I、Itoh K、Kasai S 等人：“大脑功能与网络的相关性分析”IEICE 技术报告。

小林健太郎,越田一郎,伊藤憲治,笠井清登,他: "脳機能相関解析とネットワーク化" 電子情報通信学会技術研究報告. TL98-10. 13-20 (1998)

Kentaro Kobayashi、Ichiro Koshida、Kenji Ito、Kiyoto Kasai 等：“脑功能相关性分析和网络”IEICE 技术研究报告 TL98-10（1998）。