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Neural Oscillations Underlying The Extinction of Conditioned Fear Memory
Xia Wen-Ran1,2; Chen Si1,2; Wang Liang1,2,3
Corresponding AuthorWang Liang(lwang@psych.ac.cn)
2019-03-01
Source PublicationPROGRESS IN BIOCHEMISTRY AND BIOPHYSICS
ISSN1000-3282
Volume46Issue:3Pages:276-286
AbstractAs 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.
Keywordfear extinction fear memory neural oscillations neural circuits
DOI10.16476/j.pibb.2018.0251
Indexed BySCI
Language英语
Funding OrganizationBeijing Municipal Science and Technology Commission ; National Key Research and Development Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences
Funding ProjectBeijing 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]
WOS Research AreaBiochemistry & Molecular Biology ; Biophysics
WOS SubjectBiochemistry & Molecular Biology ; Biophysics
WOS IDWOS:000462553900006
PublisherCHINESE ACAD SCIENCES, INST BIOPHYSICS
WOS KeywordVENTROMEDIAL PREFRONTAL CORTEX ; TRANSCRANIAL MAGNETIC STIMULATION ; POSTTRAUMATIC-STRESS-DISORDER ; GABA-LIKE IMMUNOREACTIVITY ; LOW-FREQUENCY STIMULATION ; GAMMA OSCILLATIONS ; BASOLATERAL AMYGDALA ; SYNAPTIC PLASTICITY ; VENTRAL HIPPOCAMPUS ; NEURONAL CIRCUITS
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Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/28829
Collection中国科学院心理健康重点实验室
Corresponding AuthorWang Liang
Affiliation1.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
Recommended Citation
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.
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