PSYCH OpenIR  > 认知与发展心理学研究室
Impaired directed forgetting in abstinent heroin addicts
Zou, Zhiling2,3; Zhang, John X.1; Huang, Xiting2; Weng, Xuchu3; Zhang, JX (reprint author), Chinese Univ Hong Kong, Dept Psychol, Shatin, Hong Kong, Peoples R China.
2011
发表期刊MEMORY
ISSN0965-8211
文章类型Article
卷号19期号:1页码:36-44
产权排序2
摘要Drug-related memories persist long into abstinence and are potent elicitors of drug craving and relapse. We report two experiments examining whether heroin-dependent individuals are impaired in intentionally suppressing drug-related memories. Experiment 1 adopted the Item paradigm where addicts and healthy controls were presented with a list of words each followed by a remember or forget cue. Experiment 2 adopted the List paradigm where they studied one list of items and were then split into a remember group and a forget group. Both groups studied a second list, except that the forget group was told to forget the first list. Compared with controls, addicts showed a reduced directed forgetting effect in the Item method and a total absence of one measure of directed forgetting in the List method (List 2 benefits). Results indicate that heroin addicts are impaired in directed forgetting and that the deficits are likely associated with memory encoding as opposed to retrieval. Possible problems include reduced ability in actively suppressing/stopping encoding of irrelevant information into memory or inability in changing/resetting encoding strategies. In neither experiment did the addicts show any differential directed forgetting effects between drug-related words and neutral words, indicating the generic nature of their intentional forgetting deficits.
关键词Directed forgetting Heroin addicts Drug-related stimuli Inhibition Encoding
学科领域Medical Psychology
DOI10.1080/09658211.2010.532806
收录类别SSCI
语种英语
资助项目二室翁旭初课题组
WOS记录号WOS:000287407400003
引用统计
被引频次:5[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/311026/6941
专题认知与发展心理学研究室
通讯作者Zhang, JX (reprint author), Chinese Univ Hong Kong, Dept Psychol, Shatin, Hong Kong, Peoples R China.
作者单位1.Chinese Univ Hong Kong, Dept Psychol, Shatin, Hong Kong, Peoples R China
2.Southwest Univ, Sch Psychol, Chongqing, Peoples R China
3.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714
Zou, Zhiling,Zhang, John X.,Huang, Xiting,et al. Impaired directed forgetting in abstinent heroin addicts[J]. MEMORY,2011,19(1):36-44.
APA Zou, Zhiling,Zhang, John X.,Huang, Xiting,Weng, Xuchu,&Zhang, JX .(2011).Impaired directed forgetting in abstinent heroin addicts.MEMORY,19(1),36-44.
MLA Zou, Zhiling,et al."Impaired directed forgetting in abstinent heroin addicts".MEMORY 19.1(2011):36-44.
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
WOS000287407400003.p(119KB) 开放获取Apache License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
[Zou, Zhiling]的文章
[Zhang, John X.]的文章
[Huang, Xiting]的文章
百度学术
百度学术中相似的文章
[Zou, Zhiling]的文章
[Zhang, John X.]的文章
[Huang, Xiting]的文章
必应学术
必应学术中相似的文章
[Zou, Zhiling]的文章
[Zhang, John X.]的文章
[Huang, Xiting]的文章
相关权益政策
暂无数据
收藏/分享
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。