Conflict Dynamics of Post-Retrieval Extinction: A Comparative Analysis of Unconditional and Conditional Reminders Using Skin Conductance Responses and EEG
文献类型：期刊论文
| 作者 | Pan, Dong-ni1,2,3; Hoid, Delhii2,4; Wolf, Oliver T.3; Merz, Christian J.3; Li, Xuebing2
|
| 刊名 | BRAIN TOPOGRAPHY
 |
| 出版日期 | 2024-04-18 |
| 页码 | 15 |
| 关键词 | Post-Retrieval Extinction Fear Conditioning Reconsolidation EEG Oscillation Prediction Error |
| ISSN号 | 0896-0267 |
| DOI | 10.1007/s10548-024-01051-5 |
| 通讯作者 | Li, Xuebing(lixb@psych.ac.cn) |
| 英文摘要 | The post-retrieval extinction paradigm, rooted in reconsolidation theory, holds promise for enhancing extinction learning and addressing anxiety and trauma-related disorders. This study investigates the impact of two reminder types, mild US-reminder (US-R) and CS-reminder (CS-R), along with a no-reminder extinction, on fear recovery prevention in a categorical fear conditioning paradigm. Scalp EEG recordings during reminder and extinction processes were conducted in a three-day design. Results show that the US-R group exhibits a distinctive extinction learning pattern, characterized by a slowed-down yet successful process and pronounced theta-alpha desynchronization (source-located in the prefrontal cortex) during CS processing, followed by enhanced synchronization (source-located in the anterior cingulate) after shock cancellation in extinction trials. These neural dynamics correlate with the subtle advantage of US-R in the Day 3 recovery test, presenting faster spontaneous recovery fading and generally lower fear reinstatement responses. Conversely, the CS reminder elicits CS-specific effects in later episodic tests. The unique neural features of the US-R group suggest a larger prediction error and subsequent effortful conflict learning processes, warranting further exploration. |
| 收录类别 | SCI |
| WOS关键词 | FEAR MEMORY ; ELECTROMAGNETIC TOMOGRAPHY ; PERSISTENT ATTENUATION ; PHASE SYNCHRONIZATION ; PREFRONTAL CORTEX ; RECONSOLIDATION ; THETA ; OSCILLATIONS ; RETURN ; AMYGDALA |
| 资助项目 | Science Foundation of Beijing Language and Culture University (supported by the Fundamental Research Funds for the Central Universities) ; Institute of Psychology, CAS |
| WOS研究方向 | Neurosciences & Neurology |
| 语种 | 英语 |
| WOS记录号 | WOS:001205047000001 |
| 出版者 | SPRINGER |
| 资助机构 | Science Foundation of Beijing Language and Culture University (supported by the Fundamental Research Funds for the Central Universities) ; Institute of Psychology, CAS |
| 源URL | [http://ir.psych.ac.cn/handle/311026/47631]  |
| 专题 | 心理研究所_中国科学院心理健康重点实验室 |
| 通讯作者 | Li, Xuebing |
| 作者单位 | 1.Beijing Language & Culture Univ, Sch Psychol, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 16 Lincui Rd Chaoyang Dist, Beijing 100101, Peoples R China 3.Ruhr Univ Bochum, Fac Psychol, Inst Cognit Neurosci, Dept Cognit Psychol, D-44801 Bochum, Germany 4.Tsinghua Univ, Sch Social Sci, Dept Psychol, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Dong-ni,Hoid, Delhii,Wolf, Oliver T.,et al. Conflict Dynamics of Post-Retrieval Extinction: A Comparative Analysis of Unconditional and Conditional Reminders Using Skin Conductance Responses and EEG[J]. BRAIN TOPOGRAPHY,2024:15. |
| APA | Pan, Dong-ni,Hoid, Delhii,Wolf, Oliver T.,Merz, Christian J.,&Li, Xuebing.(2024).Conflict Dynamics of Post-Retrieval Extinction: A Comparative Analysis of Unconditional and Conditional Reminders Using Skin Conductance Responses and EEG.BRAIN TOPOGRAPHY,15. |
| MLA | Pan, Dong-ni,et al."Conflict Dynamics of Post-Retrieval Extinction: A Comparative Analysis of Unconditional and Conditional Reminders Using Skin Conductance Responses and EEG".BRAIN TOPOGRAPHY (2024):15. |
入库方式： OAI收割
来源：心理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。