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首页> 外文期刊>Ear and hearing. >Is Listening in Noise Worth It? The Neurobiology of Speech Recognition in Challenging Listening Conditions
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Is Listening in Noise Worth It? The Neurobiology of Speech Recognition in Challenging Listening Conditions

机译：正在听噪音吗？ 挑战听力条件中的语音识别神经生物学

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This review examines findings from functional neuroimaging studies of speech recognition in noise to provide a neural systems level explanation for the effort and fatigue that can be experienced during speech recognition in challenging listening conditions. Neuroimaging studies of speech recognition consistently demonstrate that challenging listening conditions engage neural systems that are used to monitor and optimize performance across a wide range of tasks. These systems appear to improve speech recognition in younger and older adults, but sustained engagement of these systems also appears to produce an experience of effort and fatigue that may affect the value of communication. When considered in the broader context of the neuroimaging and decision making literature, the speech recognition findings from functional imaging studies indicate that the expected value, or expected level of speech recognition given the difficulty of listening conditions, should be considered when measuring effort and fatigue. The authors propose that the behavioral economics or neuroeconomics of listening can provide a conceptual and experimental framework for understanding effort and fatigue that may have clinical significance.
机译：本综述检测噪声中功能神经影像研究的结果，为挑战性聆听条件的语音识别期间可能经历的努力和疲劳提供神经系统水平解释。语音识别的神经影像学研究一致表明，充满挑战的听力条件接合用于监测和优化各种任务的性能的神经系统。这些系统似乎改善了年轻人和老年人的语音识别，但这些系统的持续参与也似乎产生了可能影响沟通价值的努力和疲劳的经验。当在神经影像学和决策文献的更广泛的背景下考虑时，功能成像研究的语音识别结果表明，在衡量努力和疲劳时，应考虑难以考虑收听条件的难度的预期价值或预期的语音识别水平。作者提出了听力的行为经济学或神经经济学，可以为理解可能具有临床意义的努力和疲劳提供概念和实验框架。

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