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首页> 外文期刊>The Journal of Neuroscience: The Official Journal of the Society for Neuroscience >The embodiment of emotional feelings in the brain.
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The embodiment of emotional feelings in the brain.

机译：大脑中情绪感受的体现。

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摘要

Central to Walter Cannon's challenge to peripheral theories of emotion was that bodily arousal responses are too undifferentiated to account for the wealth of emotional feelings. Despite considerable evidence to the contrary, this remains widely accepted and for nearly a century has left the issue of whether visceral afferent signals are essential for emotional experience unresolved. Here we combine functional magnetic resonance imaging and multiorgan physiological recording to dissect experience of two distinct disgust forms and their relationship to peripheral and central physiological activity. We show that experience of core and body-boundary-violation disgust are dissociable in both peripheral autonomic and central neural responses and also that emotional experience specific to anterior insular activity encodes these different underlying patterns of peripheral physiological responses. These findings demonstrate that organ-specific physiological responses differentiate emotional feeling states and support the hypothesis that central representations of organism physiological homeostasis constitute a critical aspect of the neural basis of feelings.
机译：沃尔特大炮的核心对情感的外围理论的挑战是，身体唤醒反应过于无限期，无法解释大量情绪情绪。尽管有相当的证据相反，但这仍然被广泛接受，而近一个世纪已离开了内脏传入信号是否对情绪化的情感经验是必不可少的问题。在这里，我们将功能性磁共振成像和多型生理记录结合起来解剖两个不同厌恶形式的经验及其与周围和中央生理活动的关系。我们表明，核心和身体边界违规的经验在外围自主主义和中枢神经反应中可解释，并且对前缘活性特异的情绪经验编码这些不同的外周生理反应模式。这些研究结果表明，器官特异性生理反应区分情绪感应状态并支持有机体生理稳态的中央表现的假设构成了感受神经基础的关键方面。

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