Sulimov A V, Liubimova Iu V, Pavlygina R A, Davydov V I
Institute of Higher Nervous Activity and Neurophysiology, Russian Academy of Sciences, Moscow.
Zh Vyssh Nerv Deiat Im I P Pavlova. 2000 Jan-Feb;50(1):62-7.
EEG was recorded from 16 electrodes (International 10-20 System) in 14 healthy volunteers aged from 18 to 45 in the state of rest and during listening to music (popular classical symphonic pieces). The EEG spectral analysis was carried out. Presentation of musical pieces increased the EEG spectral power in the alpha-range in the parietal and occipital areas of both hemispheres. During repeated listening of the same musical fragment there was a tendency for attenuation of these changes. A significant decrease in the peak frequency of the alpha-band was found in the process of listening. The spectral values did not significantly differ between the left and right hemispheres. The findings suggest a decrease in the level of CNS activation under the influence of music.
对14名年龄在18至45岁之间的健康志愿者，在静息状态和听音乐（流行古典交响乐作品）期间，通过16个电极（国际10-20系统）记录脑电图。进行了脑电图频谱分析。音乐作品的呈现增加了两半球顶叶和枕叶区域α频段的脑电图频谱功率。在重复聆听同一音乐片段时，这些变化有减弱的趋势。在聆听过程中发现α波段的峰值频率显著降低。左右半球的频谱值没有显著差异。研究结果表明，在音乐的影响下中枢神经系统激活水平降低。
