Effect of paradoxical sleep deprivation and stress on passive avoidance behavior
Wang, JH; van den Buuse, M; Tian, SW; Ma, YY; J. Hong Wang; Y. Ye Ma
2003-09-01
发表期刊PHYSIOLOGY & BEHAVIOR
ISSN0031-9384
文章类型Article
卷号79期号:4-5页码:591-596
摘要Previous studies have shown that several types of stress can induce memory impairment. However, the memory effects of paradoxical sleep deprivation (PSD), a stressor in itself, are unclear. We therefore compared passive avoidance behavior of rats undergoing PSD and PSD stress yoked-control (PSC) using the "reversed flowerpot method." When rats were kept isolated on a PSC platform for 24 It immediately after criterion training, retention trials showed impaired aversive memory storage. When delayed for 24 h after criterion training, PSC stress did not disrupt retention performance. In rats subjected to PSD, either immediately or 24 It after criterion training, there was no disruption of aversive memory consolidation. These results suggest that, during stress, paradoxical sleep plays a role in erasing aversive memory traces, in line with the theory that we "dream in order to forget."; Previous studies have shown that several types of stress can induce memory impairment. However, the memory effects of paradoxical sleep deprivation (PSD), a stressor in itself, are unclear. We therefore compared passive avoidance behavior of rats undergoing PSD and PSD stress yoked-control (PSC) using the "reversed flowerpot method." When rats were kept isolated on a PSC platform for 24 It immediately after criterion training, retention trials showed impaired aversive memory storage. When delayed for 24 h after criterion training, PSC stress did not disrupt retention performance. In rats subjected to PSD, either immediately or 24 It after criterion training, there was no disruption of aversive memory consolidation. These results suggest that, during stress, paradoxical sleep plays a role in erasing aversive memory traces, in line with the theory that we "dream in order to forget." (C) 2003 Elsevier Inc. All rights reserved.
关键词paradoxical sleep step-through passive avoidance aversive memory
学科领域健康心理学
收录类别SCI ; SSCI
语种英语
WOS记录号WOS:000185373100007
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/5351
专题中国科学院心理研究所回溯数据库(1956-2010)
通讯作者J. Hong Wang; Y. Ye Ma
作者单位1.Chinese Acad Sci, Kunming Inst Zool, Sect Cognit Brain Res, Yunnan 650223, Peoples R China
2.Mental Hlth Res Inst, Parkville, Vic, Australia
3.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Kunming, Yunnan, Peoples R China
推荐引用方式
GB/T 7714
Wang, JH,van den Buuse, M,Tian, SW,et al. Effect of paradoxical sleep deprivation and stress on passive avoidance behavior[J]. PHYSIOLOGY & BEHAVIOR,2003,79(4-5):591-596.
APA Wang, JH,van den Buuse, M,Tian, SW,Ma, YY,J. Hong Wang,&Y. Ye Ma.(2003).Effect of paradoxical sleep deprivation and stress on passive avoidance behavior.PHYSIOLOGY & BEHAVIOR,79(4-5),591-596.
MLA Wang, JH,et al."Effect of paradoxical sleep deprivation and stress on passive avoidance behavior".PHYSIOLOGY & BEHAVIOR 79.4-5(2003):591-596.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Wang-2003-Effect of (225KB) 限制开放--浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, JH]的文章
[van den Buuse, M]的文章
[Tian, SW]的文章
百度学术
百度学术中相似的文章
[Wang, JH]的文章
[van den Buuse, M]的文章
[Tian, SW]的文章
必应学术
必应学术中相似的文章
[Wang, JH]的文章
[van den Buuse, M]的文章
[Tian, SW]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Wang-2003-Effect of paradoxica.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

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。