ISSN 1671-3710
CN 11-4766/R
主办：中国科学院心理研究所
出版：科学出版社

心理科学进展 ›› 2012, Vol. 20 ›› Issue (2): 248-255.

• 研究前沿 • 上一篇    下一篇

创伤后应激障碍患者情绪记忆优势研究述评

王小玲;李松蔚;钱铭怡   

  1. (北京大学心理学系, 北京 100871)
  • 收稿日期:2011-05-26 修回日期:1900-01-01 出版日期:2012-02-15 发布日期:2012-02-15

Emotional Memory Advantage of Individuals with Posttraumatic Stress Disorder

WANG Xiao-Ling;LI Song-Wei;QIAN Ming-Yi   

  1. (Department of Psychology, Peking University, Beijing 100871, China)
  • Received:2011-05-26 Revised:1900-01-01 Online:2012-02-15 Published:2012-02-15

PDF (PC)

3014

被引次数

7

摘要： 创伤后应激障碍(PTSD)是由高情绪刺激引起延迟出现和长期持续的精神障碍。闯入、闪回、病理性重复体验、持续性警觉性增高和回避等症状严重损害其认知功能。PTSD患者记忆形成了情绪网络。情绪记忆具有强烈、持久的特点, 在记忆中具有优势地位。回顾PTSD患者情绪记忆优势的行为及脑成像研究发现, PTSD患者情绪记忆优势研究结果并不完全一致, 受到诸多因素的影响, 这些影响因素需进一步探讨。

关键词: 创伤后应激障碍, 记忆, 情绪记忆, 记忆优势

Abstract: Posttraumatic Stress Disorder (PTSD) is a chronic mental disorder caused by highly emotional events. The symptoms of PTSD, such as intrusion, flashback, pathological re-experience, increased vigilance and avoidance have severe impact on patients’ cognitive functions. The memories of the PTSD patients are characterized by intense and long lasting emotional contents, which are highly salient in the system of memory. The present article reviewed the psychophysics and the brain imaging studies on the advantage of emotional memories of individuals with PTSD. Results of these studies were not consistent due to many methodological factors and further studies are needed to explore these issues.

Key words: Posttraumatic Stress Disorder, memory, emotional memory, memory advantage