焦虑的脑电图迹象

Werner P. Koella
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引用次数: 1

摘要

1.1. 在焦虑的许多客观症状或伴随症状中,脑电图体征特别令人感兴趣,因为它们容易检测到大脑功能的“异常”,因此可能有助于我们了解这种疾病的发病机制。α-波段输出低,α-组织差,频闪刺激导致α-频率内“驱动”受损,偶发负变化幅度减小,似乎是最典型的脑电图症状。这些不同的迹象清楚地表明,控制一般和离散警戒水平的神经元系统的活动和反应性不平衡。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Electroencephalographic signs of anxiety

  • 1.

    1. Among the many objective symptoms or concomitants of anxiety electroencephalographic signs are of particular interest, as they are liable to detect “abnormalities” in the functioning of the brain and thus are likely to help our understanding of the pathogenesis of this disorder.

  • 2.

    2. A low output in the α-band, a poor α-organization, impaired “driving” within the α-frequencies by stroboscopic stimulation and a reduced amplitude of the contingent negative variation seem to constitute the most typical electroencephalographic symptoms.

  • 3.

    3. These various signs clearly indicate a disbalance in the activity and reactivity in those neuronal systems that control the level of general and discrete vigilance.

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