Associations between intraindividual reaction time variability and prospective memory performance in patients with schizophrenia and healthy controls
文献类型:期刊论文
作者 | Liu, Jia-li1,2; Chen, Tao1,2,3,4; Cui, Ji-fang5; Shi, Hai-song6; Gan, Ming-yuan7; Wang, Ya1,2,8 |
刊名 | COGNITIVE NEUROPSYCHIATRY |
出版日期 | 2023-09-05 |
页码 | 9 |
ISSN号 | 1354-6805 |
关键词 | Prospective memory intraindividual variability reaction time schizophrenia attentional control |
DOI | 10.1080/13546805.2023.2255344 |
英文摘要 | Introduction: Patients with schizophrenia exhibit prospective memory (PM) impairment. Intraindividual reaction time variability (IIRTV) is an index of attentional control that is required for PM. This study examined the differences in IIRTV between patients with schizophrenia and healthy controls and the relationship between IIRTV and PM performance.Method: Thirty-nine patients with schizophrenia and forty-two healthy controls were recruited to complete a PM task and the Sustained Attention to Response Task. IIRTV was calculated as the coefficient of variation (mean/SD) of reaction time over correctly responded trials in these tasks.Results: Patients with schizophrenia showed lower PM accuracy and increased IIRTV, while the associations between PM accuracy and IIRTV were significant in healthy controls but not in patients with schizophrenia.Conclusion: These findings suggest impaired PM and relationship between PM and attentional control in patients with schizophrenia. |
收录类别 | SCI |
WOS关键词 | RETRIEVAL |
资助项目 | National Natural Science Foundation of China[32071062] |
WOS研究方向 | Psychiatry |
语种 | 英语 |
出版者 | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD |
WOS记录号 | WOS:001058191200001 |
资助机构 | National Natural Science Foundation of China |
源URL | [http://ir.psych.ac.cn/handle/311026/45932] |
专题 | 心理研究所_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.Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, CAS Key Lab Mental Hlth, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Univ Sydney, Brain & Mind Ctr, Sydney, Australia 4.Univ Sydney, Sch Psychol, Sydney, Australia 5.Natl Inst Educ Sci, Inst Educ Informat & Stat, Beijing, Peoples R China 6.North China Elect Power Univ, Beijing, Peoples R China 7.Beijing Huilongguan Hosp, Beijing, Peoples R China 8.Chinese Acad Sci, Inst Psychol, 16 Lincui Rd, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Jia-li,Chen, Tao,Cui, Ji-fang,et al. Associations between intraindividual reaction time variability and prospective memory performance in patients with schizophrenia and healthy controls[J]. COGNITIVE NEUROPSYCHIATRY,2023:9. |
APA | Liu, Jia-li,Chen, Tao,Cui, Ji-fang,Shi, Hai-song,Gan, Ming-yuan,&Wang, Ya.(2023).Associations between intraindividual reaction time variability and prospective memory performance in patients with schizophrenia and healthy controls.COGNITIVE NEUROPSYCHIATRY,9. |
MLA | Liu, Jia-li,et al."Associations between intraindividual reaction time variability and prospective memory performance in patients with schizophrenia and healthy controls".COGNITIVE NEUROPSYCHIATRY (2023):9. |
入库方式: OAI收割
来源:心理研究所
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