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首页> 外文期刊>Psychosomatic Medicine: Journal of the American Psychosomatic Society >Emotions and neural processing of respiratory sensations investigated with respiratory-related evoked potentials
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Emotions and neural processing of respiratory sensations investigated with respiratory-related evoked potentials

机译：用呼吸相关诱发电位研究呼吸感觉的情绪和神经处理

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OBJECTIVE: Patients with respiratory diseases such as asthma and chronic obstructive pulmonary disease frequently experience respiratory sensations, which are often perceived as unpleasant or threatening. However, the accurate perception of respiratory sensations is important for the management and treatment of these diseases. Emotions can substantially influence the perception of respiratory sensations and might affect the course of respiratory diseases, but the underlying neural mechanisms are poorly understood. The respiratory-related evoked potential (RREP) recorded from the electroencephalogram is a noninvasive technique that allowed first studies to examine the impact of emotions on the neural processing of respiratory sensations. METHODS: In this review, we will briefly introduce the importance of the perception of respiratory sensations and the influence of emotions on respiratory perception. We then provide an overview on the technique of RREP and present a systematic review on recent findings using this technique in the context of emotions. RESULTS AND CONCLUSIONS: The evidence currently available from studies in healthy individuals suggests that short-lasting emotional states and anxiety affect the later RREP components (N1, P2, P3) related to higher-order neural processing of respiratory sensations, but not the earlier RREP components (Nf, P1) related to first-order sensory processing. We conclude with a discussion of the implications of this work for future research that needs to focus on respiratory patient groups and the associated clinical outcomes.
机译：目的：患有呼吸系统疾病（例如哮喘和慢性阻塞性肺疾病）的患者经常会出现呼吸感觉，这些感觉通常被认为是不愉快的或具有威胁性的。但是，正确感知呼吸道感觉对于控制和治疗这些疾病很重要。情绪会极大地影响呼吸感觉的感知，并可能影响呼吸系统疾病的进程，但是人们对潜在的神经机制了解甚少。脑电图记录的与呼吸有关的诱发电位（RREP）是一种非侵入性技术，允许首先进行研究以检查情绪对呼吸感觉神经处理的影响。方法：在这篇综述中，我们将简要介绍呼吸感觉知觉的重要性以及情绪对呼吸知觉的影响。然后，我们提供了有关RREP技术的概述，并就在情感环境中使用该技术的最新发现进行了系统的综述。结果与结论：目前从健康个体中获得的证据表明，短暂的情绪状态和焦虑会影响与呼吸感觉的高阶神经处理有关的后期RREP成分（N1，P2，P3），但不会影响较早的RREP。与一阶感觉处理有关的成分（Nf，P1）。最后，我们讨论了这项工作对未来研究的意义，该研究需要重点关注呼吸系统患者群体和相关的临床结果。

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