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[脑电图的空间组织与个体心理特征]

[The spatial organization of the EEG and individual psychological characteristics].

作者信息

Sviderskaia N E, Korol'kova T A

出版信息

Zh Vyssh Nerv Deiat Im I P Pavlova. 1996 Jul-Aug;46(4):689-98.

PMID:8984807
Abstract

The influence of cognitive styles (analytic versus synthetic style, rigid versus flexible cognitive control, impulsivity versus reflexivity, field-dependence versus independence) on the information brain processes was estimated by means of analysis of spatial organization of cortical electrical activity (48 derivations) in 40 right-handed subjects (aged from 18 to 40) during their realization of verbal and non-verbal tasks using successive and simultaneous processing modes. Modulation of the "cognitive axis" (activity of the left anterior and right posterior cortical areas) was revealed connected with the factor of task subjective difficulty, especially in case of simultaneous processing mode. The combination of the synthetic cognitive style and flexibility of the cognitive control may be thought of as being the most favourable for the activation of the "cognitive axis" and utilization of the left- and right-hemispheric information processing, especially in non-standard situations.

摘要

通过分析40名右利手受试者(年龄在18至40岁之间)在使用连续和同时处理模式完成言语和非言语任务时皮质电活动的空间组织(48个导联),评估了认知风格(分析性与综合性风格、刚性与灵活认知控制、冲动性与反思性、场依存性与独立性)对大脑信息处理的影响。研究发现,“认知轴”(左前和右后皮质区域的活动)的调制与任务主观难度因素有关,尤其是在同时处理模式下。综合认知风格与认知控制的灵活性相结合,可能被认为最有利于激活“认知轴”以及利用左右半球的信息处理,特别是在非标准情况下。

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1
[The spatial organization of the EEG and individual psychological characteristics].[脑电图的空间组织与个体心理特征]
Zh Vyssh Nerv Deiat Im I P Pavlova. 1996 Jul-Aug;46(4):689-98.
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引用本文的文献

1
Spatial organization of electrical processes in the brain: problems and solutions.大脑电活动过程的空间组织:问题与解决方案
Neurosci Behav Physiol. 1998 Nov-Dec;28(6):620-35. doi: 10.1007/BF02462984.