A cognitive neuroscience account of posttraumatic stress disorder and its treatment
A cognitive neuroscience account of posttraumatic stress disorder and its treatment
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DOI：
10.1016/s0005-7967(00)00087-5
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发表时间：
2001-04-01
影响因子：
4.1
通讯作者：
Brewin, CR
中科院分区：
文献类型：
--
作者：
Brewin, CR
回顾了动物条件反射、情绪和记忆的神经系统以及恐惧对这些系统的影响等领域的最新研究。这一证据指出了海马体依赖性和非海马体依赖性记忆形式之间的重要区别，它们受到极端压力的影响是不同的。认知科学的观点与最近的创伤后应激障碍模型有关，即双重表征理论，该理论也假设了不同的记忆系统存在于生动的再体验和普通的创伤自传式记忆之下。这一观点与文献中关于创伤后应激障碍的创伤记忆过程的其他描述进行了比较，并讨论了治疗的对比含义。2001爱思唯尔科学有限公司版权所有。
Recent research in the areas of animal conditioning, the neural systems underlying emotion and memory, and the effect of fear on these systems is reviewed. This evidence points to an important distinction between hippocampally-dependent and non-hippocampally-dependent forms of memory that are differentially affected by extreme stress. The cognitive science perspective is related to a recent model of posttraumatic stress disorder, dual representation theory, that also posits separate memory systems underlying vivid reexperiencing versus ordinary autobiographical memories of trauma. This view is compared with other accounts in the literature of traumatic memory processes in PTSD, and the contrasting implications for therapy are discussed. (C) 2001 Elsevier Science Ltd. All rights reserved.