The Role of Cognition in Common Measures of Peripheral Synaptopathy and Hidden Hearing Loss.
The Role of Cognition in Common Measures of Peripheral Synaptopathy and Hidden Hearing Loss.
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DOI：
10.1044/2019_aja-19-0063
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发表时间：
2019-10
影响因子：
1.8
通讯作者：
A. M. Kamerer;Angela M. AuBuchon;Sara E. Fultz;J. Kopun;S. Neely;D. M. Rasetshwane
中科院分区：
文献类型：
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作者：
A. M. Kamerer;Angela M. AuBuchon;Sara E. Fultz;J. Kopun;S. Neely;D. M. Rasetshwane
目的：本研究的目的是量化的方差部分，在几个措施建议是指示周围噪声引起的耳蜗突触病和隐藏的听力障碍，可以归因于个人的认知能力。方法对32名20 ~ 74岁成人的听力行为和生理指标进行回归分析和相对重要性分析。该模型的预测因素是听力灵敏度和一些认知任务的表现。结果认知能力对耳蜗突触病和隐性听力障碍的几项指标有显著影响。这些措施包括频率调制检测阈值，在安静和混响的时间压缩的单词识别，和语音诱发听觉脑干反应的频率跟随反应的强度。结论涉及时间处理的听力测量受认知能力的影响，特别是短期和工作记忆容量，执行功能和注意力。使用时间处理的措施来诊断外周疾病的研究，如噪音引起的突触病，需要考虑认知影响，即使是在年轻，健康的人群。
Purpose The aim of this study was to quantify the portion of variance in several measures suggested to be indicative of peripheral noise-induced cochlear synaptopathy and hidden hearing disorder that can be attributed to individual cognitive capacity. Method Regression and relative importance analysis was used to model several behavioral and physiological measures of hearing in 32 adults ranging in age from 20 to 74 years. Predictors for the model were hearing sensitivity and performance on a number of cognitive tasks. Results There was a significant influence of cognitive capacity on several measures of cochlear synaptopathy and hidden hearing disorder. These measures include frequency modulation detection threshold, time-compressed word recognition in quiet and reverberation, and the strength of the frequency-following response of the speech-evoked auditory brainstem response. Conclusions Measures of hearing that involve temporal processing are significantly influenced by cognitive abilities, specifically, short-term and working memory capacity, executive function, and attention. Research using measures of temporal processing to diagnose peripheral disorders, such as noise-induced synaptopathy, need to consider cognitive influence even in a young, healthy population.