不同的听觉刺激和认知任务对健康年轻人平衡的影响
Özge Gedik Toker1, Elif Durgut2, Erdem Emre Yılmaz1
1Department of Audiology, Faculty of Health Sciences, Bezmialem Vakif University, Istanbul, Turkey.
Audiology & neuro-otology
|October 29, 2024
概括
听觉刺激和认知任务不会影响年轻人的平衡. 虽然听力困难增加了重复错误,但在所有测试条件下,姿势稳定性保持不变.
科学领域:
- 神经科学是一个神经科学.
- 听觉神经科学 听觉神经科学
- 平衡和姿势研究 研究平衡和姿势研究
背景情况:
- 研究听觉处理和感官运动控制之间的相互作用对于理解人类平衡至关重要.
- 之前的研究已经探讨了影响平衡的各种因素,但同时听觉刺激和认知负载的具体影响需要进一步阐明.
研究的目的:
- 确定不同听觉刺激和认知任务对健康年轻成年人的平衡的影响.
- 在不同的听觉条件下评估姿势稳定性和稳定性极限 (LOS).
主要方法:
- 三十三名健康的年轻成年人 (平均年龄为23.33±2.43岁) 参加.
- 在三种听觉条件下进行了平衡测试 (静态/动态姿势稳定性,LOS):没有刺激,随机单词 (70 dB (A)) 和随机单词与白噪声 (-6 dB SNR).
- 参与者在执行平衡任务时重复单词,测试前评估听力水平.
主要成果:
- 在这三种听觉条件中,没有发现姿势稳定性或LOS的显著差异.
- 随着听觉认知任务变得更加具有挑战性,总重复错误的显著增加被观察到.
结论:
- 在健康的年轻人中,听觉刺激和认知任务的存在并没有显著改变平衡性能.
- 虽然认知负载会影响听觉任务的表现,但它似乎不会影响这一群体的基本平衡控制.
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