4-Hz oscillations synchronize prefrontal–amygdala circuits during fear behavior

被引：0
|
作者：
Nikolaos Karalis
Cyril Dejean
Fabrice Chaudun
Suzana Khoder
Robert R Rozeske
Hélène Wurtz
Sophie Bagur
Karim Benchenane
Anton Sirota
Julien Courtin
Cyril Herry
机构：
[1] INSERM,
[2] Neurocentre Magendie,undefined
[3] Univ. Bordeaux,undefined
[4] Neurocentre Magendie,undefined
[5] Bernstein Center for Computational Neuroscience Munich,undefined
[6] Munich Cluster of Systems Neurology (SyNergy),undefined
[7] Faculty of Medicine,undefined
[8] Ludwig-Maximilians Universität München,undefined
[9] Team Memory,undefined
[10] Oscillations and Brain states (MOBs),undefined
[11] Brain Plasticity Unit,undefined
[12] CNRS UMR 8249,undefined
[13] ESPCI ParisTech,undefined
[14] Ecole Supérieure de Physique et de Chimie Industrielles de la Ville de Paris,undefined
[15] Friedrich Miescher Institute for Biomedical Research,undefined
来源：
Nature Neuroscience | 2016年 / 19卷
关键词：
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学科分类号：
摘要：
This study demonstrates that fear memory expression is driven by 4-Hz oscillations in prefrontal–amygdala circuits. During fear behavior, prefrontal 4-Hz oscillations lead amygdala and synchronize spiking activity between the two structures. Ultimately, this study identifies 4-Hz oscillations as a physiological signature of fear memories.
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页码：605 / 612
页数：7
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