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首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Listening to tailor-made notched music reduces tinnitus loudness and tinnitus-related auditory cortex activity
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Listening to tailor-made notched music reduces tinnitus loudness and tinnitus-related auditory cortex activity

机译：聆听量身定制的陷波音乐会降低耳鸣响度和与耳鸣有关的听觉皮层活动

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摘要

Maladaptive auditory cortex reorganization may contribute to the generation and maintenance of tinnitus. Because cortical organization can be modified by behavioral training, we attempted to reduce tinnitus loudness by exposing chronic tinnitus patients to self-chosen, enjoyable music, which was modified ("notched") to contain no energy in the frequency range surrounding the individual tinnitus frequency. After 12 months of regular listening, the target patient group (n = 8) showed significantly reduced subjective tinnitus loudness and concomitantly exhibited reduced evoked activity in auditory cortex areas corresponding to the tinnitus frequency compared to patients who had received an analogous placebo notched music treatment (n = 8). These findings indicate that tinnitus loudness can be significantly diminished by an enjoyable, low-cost, custom-tailored notched music treatment, potentially via reversing maladaptive auditory cortex reorganization.
机译：适应性听觉皮层重组可能有助于耳鸣的产生和维持。因为可以通过行为训练来改变皮层组织，所以我们试图通过将慢性耳鸣患者暴露于自我选择的，令人愉悦的音乐中来降低耳鸣响度，这种音乐经过修改（“陷波”）以不包含围绕个体耳鸣频率的频率范围内的能量。经过12个月的定期聆听，与接受类似安慰剂陷波音乐治疗的患者相比，目标患者组（n = 8）表现出主观耳鸣响度显着降低，并且在听觉皮层区域对应于耳鸣频率的诱发活动降低。 n = 8）。这些发现表明，一种令人愉悦的，低成本的，量身定制的缺口音乐治疗可以极大地降低耳鸣响度，这可能是通过逆转适应不良的听觉皮层重组来实现的。

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