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首页> 外文期刊>NeuroQuantology: an interdisciplinary journal of neuroscience and quantum physics >The Speed of Passionate Love, As a Subliminal Prime: A High-Density Electrical Neuroimaging Study
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The Speed of Passionate Love, As a Subliminal Prime: A High-Density Electrical Neuroimaging Study

机译：潜意识里的激情爱情的速度：高密度电神经成像研究

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In line with the psychological model of self-expansion, recent neuroimaging evidence shows an overlap between the brain network mediating passionate love and that involved in self-representation. Nevertheless, little remains known about the temporal dynamics of these brain areas. To address this question, we recorded brain activity from 20 healthy participants using high-density electrophysiological recordings while participants were performing a cognitive priming paradigm known to activate the so-called love brain network. Our results show that when a person is feeling high passionate love, the subliminal presentation of their beloved’s name evokes specific brain states that are mediated by generators located in the pleasure, reward and cognitive brain pathways. More precisely, visual areas are activated in the first milliseconds after stimulus onset, then higher-order associative brain areas, such as those involved in self-related processes (e.g., the angular gyrus/temporo-parietal junction) are activated, and finally a flow of backward activation seems to occur from these associative brain areas to the primary visual and emotional brain areas. These results reinforce the neurofunctional top-down model of interpersonal relationships, suggesting that associative brain areas may prime more basic brain areas at a pre-conscious stage (i.e., starting at 80ms post-stimulus onset) of information processing. This raises the question of the various states of consciousness in people feeling in passionate love.NeuroQuantology | December 2012 | Volume 10 | Issue 4| Page 715-724
机译：与自我扩展的心理学模型相一致，最近的神经影像学证据显示，介导激情的爱与参与自我表现的大脑网络之间存在重叠。然而，关于这些大脑区域的时间动态知之甚少。为了解决这个问题，我们使用高密度电生理记录记录了20名健康参与者的大脑活动，而参与者正在执行认知启动范例，从而激活了所谓的爱脑网络。我们的结果表明，当一个人感受到高度热情的爱时，他们心爱的名字的下意识表达会唤起特定的大脑状态，这些大脑状态由位于愉悦，奖励和认知大脑途径中的生成器介导。更准确地说，视觉区域在刺激发生后的最初几毫秒内被激活，然后是更高阶的关联大脑区域，例如那些参与自我相关过程的区域（例如，角回/颞顶交界处），最后从这些联想的大脑区域到主要的视觉和情感大脑区域似乎发生了向后激活。这些结果加强了人际关系的神经功能自上而下模型，表明关联的大脑区域可能在信息处理的前意识阶段（即从刺激发生后的80毫秒开始）启动更多基本的大脑区域。这就提出了人们在充满激情的爱中感觉的各种意识状态的问题。 2012年12月|第10卷|问题4 |第715-724页

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