The error-related negativity (ERN) is an event-related potential occurring in the electroencephalogram (EEG) within 100 ms after the commission of an error. The ERN is thought to partially reflect emotionally aversive aspects of error commission, however, it has thus far not been related to the neural processing of other aversive events, such as brief aversive bodily sensations. Therefore, the present study investigated the links between the ERN and the N1 amplitudes of respiratory-related evoked potentials (RREP) and somatosensory evoked potentials (SEP). During the acquisition of high-density EEG, 41 healthy participants performed a Flanker task to evoke the ERN, while RREP and SEP were separately elicited, using inspiratory occlusions and electrocutaneous stimulation of the wrist. Significant positive correlations were observed between the amplitudes of the ERN and the N1 of RREP and SEP, suggesting relationships between the neural processing of different emotionally aversive events, namely errors and bodily sensations.

中文翻译：

---

错误相关的消极性与短暂的厌恶身体感觉的神经处理有关

错误相关负性 (ERN) 是发生错误后 100 毫秒内在脑电图 (EEG) 中出现的事件相关电位。ERN 被认为部分反映了错误委托的情绪厌恶方面，然而，迄今为止，它与其他厌恶事件的神经处理无关，例如短暂的厌恶身体感觉。因此，本研究调查了 ERN 与呼吸相关诱发电位 (RREP) 和体感诱发电位 (SEP) 的 N1 振幅之间的联系。在采集高密度 EEG 期间，41 名健康参与者执行了 Flanker 任务以唤起 ERN，而 RREP 和 SEP 分别引发，使用吸气闭塞和腕部皮电刺激。