[空间感知问题解决中的半球间不对称性研究]
[The study of interhemispheric asymmetry in spatial-perceptive problem solving].
作者信息
Stepanian A Iu, Grigorian V G, Arakelian A N, Agababian A R
机构信息
Yerevan State University, Yerevan, Armenia.
出版信息
Zh Vyssh Nerv Deiat Im I P Pavlova. 2003 Jul-Aug;53(4):480-4.
Features of brain interhemispheric asymmetry during solving the spatial figurative task (maze model) were studied in men and women with different intelligence quotients (IQ). It was shown that during task solving the rate of information processing was higher in the right brain hemisphere, and amplitude characteristics of the event-related potentials were higher in the left hemisphere. No gender and IQ differences in the character of interhemispheric interaction were found during the realization of the maze-model task. The results testify that the character of hemispheric interaction depends om the task rype rather than gender and intelligence level.
在具有不同智商（IQ）的男性和女性中，研究了在解决空间形象任务（迷宫模型）过程中大脑半球间不对称的特征。结果表明，在任务解决过程中，右半球的信息处理速度更高，而事件相关电位的幅度特征在左半球更高。在迷宫模型任务的执行过程中，未发现半球间相互作用特征存在性别和智商差异。结果证明，半球间相互作用的特征取决于任务类型，而非性别和智力水平。
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