Neural Oscillations Underlying The Extinction of Conditioned Fear Memory

doi:10.16476/j.pibb.2018.0251

	Neural Oscillations Underlying The Extinction of Conditioned Fear Memory
	Xia Wen-Ran 1,2; Chen Si 1,2; Wang Liang1,2,3
通讯作者	Wang Liang(lwang@psych.ac.cn)
摘要	As part of the self-protection mechanism that individuals use to deal with internal and external risk factors, fear plays an important role in the survival of organisms. However, excessive fear is not only detrimental to the survival of the individual, but also easy to cause mental illness such as post-traumatic stress disorder and anxiety, which seriously affects the quality of life. Clinically, exposure therapy based on behavioral findings is often used to treat fear-related diseases, but these symptoms often recur when the patient break away from the treatment environment. Therefore, the investigation of the information processing in the neural circuits related to fear memory is essential for understanding the occurrence and development of these diseases and establishing new treatments. Numerous studies have demonstrated that the brain regions associated with the extinction of fear memory mainly include the amygdala, medial prefrontal cortex and hippocampus. In the process of fear extinction, these three brain regions show specific patterns of neural oscillations, and their activities are also synchronized, which constitute the neural basis for the successful extinction of fear memory. In the future, non-invasive brain stimulation based on oscillatory entrainment can be used to intervene the neural circuit and promote the extinction of fear memory and avoid the recurrence of fear, which provides new insights into the treatment of clinical fear-related disorders.
关键词	fear extinction fear memory neural oscillations neural circuits
	2019-03-01
语种	英语
DOI	10.16476/j.pibb.2018.0251
发表期刊	PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS
ISSN	1000-3282
卷号	46 期号:3 页码:276-286
收录类别	SCI
资助项目	Beijing Municipal Science and Technology Commission[Z171100000117014] ; National Key Research and Development Program of China[2016YFC1307200] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB32010300] ; Beijing Municipal Science and Technology Commission[Z171100000117014] ; National Key Research and Development Program of China[2016YFC1307200] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB32010300]
出版者	CHINESE ACAD SCIENCES, INST BIOPHYSICS
WOS关键词	VENTROMEDIAL PREFRONTAL CORTEX ; TRANSCRANIAL MAGNETIC STIMULATION ; POSTTRAUMATIC-STRESS-DISORDER ; GABA-LIKE IMMUNOREACTIVITY ; LOW-FREQUENCY STIMULATION ; GAMMA OSCILLATIONS ; BASOLATERAL AMYGDALA ; SYNAPTIC PLASTICITY ; VENTRAL HIPPOCAMPUS ; NEURONAL CIRCUITS
WOS研究方向	Biochemistry & Molecular Biology ; Biophysics
WOS类目	Biochemistry & Molecular Biology ; Biophysics
WOS记录号	WOS:000462553900006
资助机构	Beijing Municipal Science and Technology Commission ; National Key Research and Development Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences
引用统计
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/28829
专题	中国科学院心理健康重点实验室
通讯作者	Wang Liang
作者单位	1.Chinese Acad Sci, CAS Key Lab Mental Hlth, Inst Psychol, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China 3.CAS Ctr Excellence Brain Sci & Intelligence Tec, Shanghai 200031, Peoples R China
第一作者单位	中国科学院心理健康重点实验室
通讯作者单位	中国科学院心理健康重点实验室
推荐引用方式 GB/T 7714	Xia Wen-Ran,Chen Si,Wang Liang. Neural Oscillations Underlying The Extinction of Conditioned Fear Memory[J]. PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,2019,46(3):276-286.
APA	Xia Wen-Ran,Chen Si,&Wang Liang.(2019).Neural Oscillations Underlying The Extinction of Conditioned Fear Memory.PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,46(3),276-286.
MLA	Xia Wen-Ran,et al."Neural Oscillations Underlying The Extinction of Conditioned Fear Memory".PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS 46.3(2019):276-286.