PSYCH OpenIR  > 脑与认知科学国家重点实验室
Prospective memory performance in patients with drug-naive, first-episode psychosis
Zhuo, Kaiming1; Lu, Yun1; Yang, Zhiliang2; Fan, Xiaoduo3; Song, Zhenhua1; Liao, Liwei1; Ji, Chenfeng1; Zhu, Dianming1; Yu, Shunying1; Yan, Chao4; Chan, Raymond C. K.4; Goff, Donald C.5; Xu, Yifeng1; Liu, Dengtang1,2; Xu, YF (reprint author), Shanghai Jiao Tong Univ, Sch Med, Shanghai Mental Hlth Ctr, Schizophrenia Program,Dept Psychiat, 600 Wan Ping Nan Rd, Shanghai 200030, Peoples R China.
2013
Source PublicationSCHIZOPHRENIA RESEARCH
ISSN0586-7614
Subtype期刊论文
Volume143Issue:2014-02-03Pages:285-290
Contribution Rank4
AbstractSchizophrenia is associated with an impairment of prospective memory (PM) which refers to the ability to remember to carry out an intended action in the future. However, most of these studies were limited to chronic samples. The current study examined the event-based PM and time-based PM using a dual-task paradigm in 22 drug-naive, first-episode psychosis (FEP) patients and 23 healthy controls. Results indicated that FEP patients performed significantly poorer than healthy controls in both event-based and time-based PM. However, the significant difference in time-based PM disappeared after controlling for working memory. Correlation analysis indicated that both types of PM did not correlate with positive symptoms or negative symptoms, duration of illness, or duration of untreated psychosis. However, time-based PM was correlated with the general psychopathology subscale of the PANSS. Taken together, these findings suggest that PM deficits are present in drug-naive FEP patients; impairment of event-based PM appears to occur independently, whereas time-based PM impairment may be, in part, a secondary consequence of a working memory deficit. (C) 2012 Elsevier B. V. All rights reserved.
KeywordProspective memory Schizophrenia First-episode
Subject AreaAbnormal Psychology
URL查看原文
Indexed BySCI
Language英语
Funding OrganizationScience and Technology Commission of Shanghai Municipality [11ZR1431600] ; China Postdoctoral Science Foundation [20080430634] ; National Key Clinical Disciplines at Shanghai Mental Health Center (OMA-MH) [2011-873]
Project Intro.This work was supported by a grant 11ZR1431600 from the Science and Technology Commission of Shanghai Municipality to Dr Liu and a grant 20080430634 from China Postdoctoral Science Foundation to Dr Liu. It was also supported by National Key Clinical Disciplines at Shanghai Mental Health Center (OMA-MH, 2011-873).
WOS IDWOS:000313659000008
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/10665
Collection脑与认知科学国家重点实验室
Corresponding AuthorXu, YF (reprint author), Shanghai Jiao Tong Univ, Sch Med, Shanghai Mental Hlth Ctr, Schizophrenia Program,Dept Psychiat, 600 Wan Ping Nan Rd, Shanghai 200030, Peoples R China.
Affiliation1.Shanghai Jiao Tong Univ, Sch Med, Shanghai Mental Hlth Ctr, Schizophrenia Program,Dept Psychiat, Shanghai 200030, Peoples R China
2.E China Normal Univ, Dept Psychol, Shanghai 200062, Peoples R China
3.Harvard Univ, Sch Med, Dept Psychiat, Schizophrenia Program,Massachusetts Gen Hosp, Boston, MA 02115 USA
4.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Neuropsychol & Appl Cognit Neurosci Lab, Beijing 100101, Peoples R China
5.NYU, Med Ctr, Nathan S Kline Inst Psychiat Res, New York, NY 10016 USA
Recommended Citation
GB/T 7714
Zhuo, Kaiming,Lu, Yun,Yang, Zhiliang,et al. Prospective memory performance in patients with drug-naive, first-episode psychosis[J]. SCHIZOPHRENIA RESEARCH,2013,143(2014-02-03):285-290.
APA Zhuo, Kaiming.,Lu, Yun.,Yang, Zhiliang.,Fan, Xiaoduo.,Song, Zhenhua.,...&Xu, YF .(2013).Prospective memory performance in patients with drug-naive, first-episode psychosis.SCHIZOPHRENIA RESEARCH,143(2014-02-03),285-290.
MLA Zhuo, Kaiming,et al."Prospective memory performance in patients with drug-naive, first-episode psychosis".SCHIZOPHRENIA RESEARCH 143.2014-02-03(2013):285-290.
Files in This Item:
File Name/Size DocType Version Access License
WOS_000313659000008.(314KB)期刊论文出版稿限制开放CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhuo, Kaiming]'s Articles
[Lu, Yun]'s Articles
[Yang, Zhiliang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhuo, Kaiming]'s Articles
[Lu, Yun]'s Articles
[Yang, Zhiliang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhuo, Kaiming]'s Articles
[Lu, Yun]'s Articles
[Yang, Zhiliang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: WOS_000313659000008.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.