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The effect and mechanisms of implementation intention in improving prospective memory performance in schizophrenia patients
Chen, Xing-Jie1,2; Liu, Lu-Lu1,3; Cui, Ji-Fang4; Gan, Ming-Yuan5; Li, Chun-Qiu5; Neumann, David L.6,7; Shum, David H. K.6,7; Wang, Ya1; Chan, Raymond C. K.1
2016-10-30
发表期刊PSYCHIATRY RESEARCH
通讯作者邮箱wangyazsu@gmail.com
ISSN0165-1781
文章类型Article
卷号244期号:0页码:86-93
摘要People with schizophrenia (SCZ) have been shown to have prospective memory (PM) deficits. PM refers to the ability to remember to perform delayed intentions in the future and plays an important role in everyday independent functioning in SCZ. To date, few studies have investigated methods to improve PM in SCZ. This study aimed to examine whether implementation intention can improve PM performance and to explore its underlying mechanisms. Fifty people with SCZ and 50 demographically matched healthy controls (HC) participated in this study. Participants were randomly assigned to an implementation intention condition or a control instruction condition. Participants were required to make PM responses when PM cue words appeared while they were undertaking an ongoing task with two levels of cognitive load (1-back or 2-back). Results showed that people with SCZ were impaired in PM, and implementation intention improved PM performances for both SCZ and HC. Implementation intention improved PM performance in SCZ in both the low and the high cognitive load conditions without ongoing task cost, suggesting that implementation intention improved PM remembering in an automatic way. These results indicate that implementation intention may be a beneficial technique for improving PM performances in people with SCZ. (C) 2016 Elsevier Ireland Ltd. All rights reserved.
关键词Implementation Intention Prospective Memory Schizophrenia Mechanism
DOI10.1016/j.psychres.2016.07.035
收录类别SCI ; SSCI
语种英语
项目资助者National Natural Science Foundation of China(31571130 ; Youth Innovation Promotion Association Funding of Chinese Academy of Sciences(Y1CX131003) ; Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences(113000C136) ; CAS/SAFEA International Partnership Programme for Creative Research Teams(Y2CX131003) ; 81571317)
WOS研究方向Psychiatry
WOS类目Psychiatry
WOS记录号WOS:000384776700014
WOS标题词Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]OLDER-ADULTS ; 1ST-EPISODE SCHIZOPHRENIA ; SPECTRUM DISORDERS ; EXECUTIVE FUNCTION ; INDIVIDUALS ; IMPAIRMENT ; DEFICITS ; METAANALYSIS ; ADHERENCE ; PSYCHOSIS
引用统计
被引频次:1[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/311026/20526
专题中国科学院心理健康重点实验室
通讯作者Wang, Ya
作者单位1.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Key Lab Mental Hlth, Beijing, Peoples R China
2.Univ Massachusetts, Dept Psychol & Brain Sci, Amherst, MA 01003 USA
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Natl Inst Educ Sci, Informat Ctr, Beijing, Peoples R China
5.Beijing Huilongguan Hosp, Beijing, Peoples R China
6.Griffith Univ, Menzies Hlth Inst Queensland, Gold Coast, Australia
7.Griffith Univ, Sch Appl Psychol, Gold Coast, Australia
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Chen, Xing-Jie,Liu, Lu-Lu,Cui, Ji-Fang,et al. The effect and mechanisms of implementation intention in improving prospective memory performance in schizophrenia patients[J]. PSYCHIATRY RESEARCH,2016,244(0):86-93.
APA Chen, Xing-Jie.,Liu, Lu-Lu.,Cui, Ji-Fang.,Gan, Ming-Yuan.,Li, Chun-Qiu.,...&Chan, Raymond C. K..(2016).The effect and mechanisms of implementation intention in improving prospective memory performance in schizophrenia patients.PSYCHIATRY RESEARCH,244(0),86-93.
MLA Chen, Xing-Jie,et al."The effect and mechanisms of implementation intention in improving prospective memory performance in schizophrenia patients".PSYCHIATRY RESEARCH 244.0(2016):86-93.
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