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首页> 外文期刊>Neurophysiology >Parameters of Components N2 and P3 of the Auditory Cognitive Evoked Potentials in Musicians and Non-musicians
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Parameters of Components N2 and P3 of the Auditory Cognitive Evoked Potentials in Musicians and Non-musicians

机译：音乐家和非音乐家的听觉认知诱发潜力的组件N2和P3的参数

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摘要

We measured time parameters of the cognitive components in the auditory evoked potentials in professional musicians and non-musicians in order to determine electrophysiological correlates of the information processing rate and differentiation of the stimuli in such examined groups. It was found that the latencies of components N2 and ?3 were, on average, shorter in subjects that professionally practice music than those in non-musicians; at the same time, there were no differences between the peak-to-peak N2-P3 amplitudes in these groups. The revealed regularities can indicate that central processes of differentiation of auditory stimuli in musicians are realized more rapidly, and, correspondingly, the processing of the obtained information is quicker.
机译：我们测量了专业音乐家和非音乐家的听觉诱发潜力中的认知组件的时间参数，以确定这种检查组中刺激的信息处理率和分化的电生理学相关性。 有人发现，组件N2和？3的延迟平均是专业实践音乐的科目比非音乐家中的音乐更短; 同时，这些组中的峰峰值N2-P3振幅没有差异。 揭示的规则可以表明，音乐家中听觉刺激的差异化的中央过程更快地实现，并且相应地，所获得的信息的处理更快。

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