Severity of misophonia symptoms is associated with worse cognitive control when exposed to misophonia trigger sounds
Severity of misophonia symptoms is associated with worse cognitive control when exposed to misophonia trigger sounds
复制标题
DOI：
10.1371/journal.pone.0227118
复制
发表时间：
2020-01-16
期刊：
影响因子：
3.7
通讯作者：
Zabelina, Darya L.
中科院分区：
文献类型：
--
作者：
Daniels, Emily C.;Rodriguez, Andrew;Zabelina, Darya L.
本研究的目的是调查在普通人群样本中，在恐音症激发的情况下，恐音症症状的严重程度与认知控制之间的联系。参与者（N = 79）完成了一项认知控制措施的Stroop颜色命名任务，其中包括一致和不一致的刺激，并要求抑制一个优势反应（阅读一个字）在服务的一个不太占主导地位的反应（命名的颜色），而听misophonia的挑衅或普遍不愉快的声音。参与者的恐音症声音敏感性，以及对触发声音的情绪行为进行了评估，使用恐音症问卷。当参与者暴露于misophonia触发声音时，对misophonia触发声音的更强烈的情绪行为反应与更大的Stroop效应显著相关，但当他们暴露于普遍不愉快的声音时则无关。当控制了神经质的人格特质和焦虑的基线水平时，这种效果仍然存在。在执行Stroop任务时，对触发声音的厌恶声音敏感度和情绪行为的升高与自我报告的焦虑程度显着相关。然而，只有对触发声音的情绪行为升高与基线时较高的焦虑水平有关，这表明对misophonia触发声音经历更强烈情绪和行为反应的人可能在特质水平上具有更高的焦虑。局限性和未来的方向进行了讨论。
The present study aimed to investigate the extent to which the severity of misophonia symptoms is linked with cognitive control under misophonia symptom-provocation circumstances in the general population sample. Participants (N = 79) completed a measure of cognitive control-a Stroop color naming task, which consists of congruent and incongruent stimuli, and requires inhibition of a prepotent response (reading a word) in the service of a less predominant response (naming a color), while listening to misophonia symptom-provocation or universally unpleasant sounds. Participants' misophonia sound sensitivity, and emotional behaviors towards trigger sounds were assessed using the Misophonia Questionnaire. Stronger emotional behavioral reactions to misophonia trigger sounds were significantly associated with the larger Stroop effect when participants were exposed to the misophonia trigger sounds, but not when they were exposed to the universally unpleasant sounds. This effect held when controlling for the personality trait of Neuroticism and for baseline levels of anxiety. Both elevated misophonia sound sensitivity and emotional behaviors towards trigger sounds significantly correlated with higher self-reported anxiety when performing the Stroop task. However, only elevated emotional behaviors towards trigger sounds were linked with higher anxiety levels at baseline, suggesting that people who experience stronger emotions and behavioral reactions to misophonia trigger sounds may have higher anxiety at a trait level. Limitations and future directions are discussed.