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Fine-grained analysis of shared neural circuits between perceived and observed pain: implications for the study of empathy for pain

机译:感知和观察到的疼痛之间共享神经回路的细粒度分析:对疼痛共情的研究意义

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Valentini E, Koch K. Fine-grained analysis of shared neural circuits between perceived and observed pain: implications for the study of empathy for pain. J Neurophysiol 108: 1805-1807, 2012. First published May 23, 2012; doi: 10.1152/jn.00181.2012.-Feeling pain and seeing it in others activates largely overlapping neural substrates. A recent study ( Corradi-Dell'Acqua C, Hofstetter C, Vuilleumier P. J Neurosci 31: 17996-18006, 2011) for the first time raises the question of whether shared neural activations specifically code pain-related contents or merely their negative-aversive implication. The authors conclude that mid-insula and mid-cingulate share information specific to the presence of pain, whereas anterior insula shares information about its aversive content. We suggest that, together with valence and arousal, the control of saliency and threat may have an important heuristic potential in the study of empathy for pain.
机译:Valentini E,Koch K.感知和观察到的疼痛之间共享神经回路的细粒度分析:对疼痛移情的研究意义。 J Neurophysiol 108:1805-1807,2012。2012年5月23日首次出版; 2012年5月23日首次发表。 doi:10.1152 / jn.00181.2012.-感觉疼痛并在其他人中看到疼痛会激活大部分重叠的神经基质。最近的一项研究(Corradi-Dell'Acqua C,Hofstetter C,Vuilleumier P. J Neurosci 31:17996-18006,2011)首次提出了这样一个问题:共享神经激活是专门编码与疼痛相关的内容,还是仅仅编码与否相关的内容?令人反感。作者得出的结论是,岛中部和扣带中部共享特定于疼痛存在的信息,而前岛部则共享有关其厌恶内容的信息。我们建议,与效价和唤醒一起,对显着性和威胁的控制可能在研究同情疼痛的过程中具有重要的启发性潜力。

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