The nature and extent of working memory dysfunction in schizophrenia
文献类型：期刊论文
| 作者 | Xiao-yan Cao2,8 ; Zhi Li2; Hugo M. Metcalfe2; Tian-xiao Yang2; Shu-ping Tan9; Ya Wang2; Xiao-hong Hong3; Zhan-jiang Li7; Xin Yu1; Eric F. C. Cheung6
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| 刊名 | PsyCh Journal
 |
| 出版日期 | 2013 |
| 卷号 | 2页码:175-182 |
| 关键词 | schizophrenia spatial verbal working memory |
| ISSN号 | 2046-0260 |
| 产权排序 | 1 |
| 文献子类 | article |
| 英文摘要 | This study aimed to examine verbal and visual-spatial working memory (WM) dysfunction in patients with schizophrenia. We compared 60 patients with schizophrenia with 57 healthy controls (matched for age, educational level, and IQ) on three WM tasks. Patients with schizophrenia performed significantly more poorly than healthy controls on verbal, visual, and spatial WM tests. Moreover, WM deficits were inversely associated with both the positive and negative symptoms of the patients. Taken together, these findings suggest that there are pervasive WM impairments in patients with schizophrenia. In addition, clinical features may play a significant role in the expression of WM deficits. |
| 语种 | 英语 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/31881]  |
| 专题 | 中国科学院心理研究所 |
| 作者单位 | 1.Institute of Mental Health, the Sixth Affiliated Hospital, Peking University, Beijing, China 2.Neuropsychology and Applied Cognitive Neuroscience Laboratory, Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China 3.Mental Health Center, Shantou University, Shantou, China 4.School of Applied Psychology, Griffith University, Gold Coast Australia 5.Behavioural Basis of Health Research Program, Griffith Health Institute, Griffith University, Gold Coast Australia 6.Castle Peak Hospital, Hong Kong Special Administrative Region, China 7.Beijing Anding Hospital, Capital Medical University, Beijing, China 8.University of Chinese Academy of Sciences, Beijing, China 9.Beijing Huilongguan Hospital, Beijing, China |
| 推荐引用方式 GB/T 7714 | Xiao-yan Cao,Zhi Li,Hugo M. Metcalfe,et al. The nature and extent of working memory dysfunction in schizophrenia[J]. PsyCh Journal,2013,2:175-182. |
| APA | Xiao-yan Cao.,Zhi Li.,Hugo M. Metcalfe.,Tian-xiao Yang.,Shu-ping Tan.,...&Raymond C. K. Chan1.(2013).The nature and extent of working memory dysfunction in schizophrenia.PsyCh Journal,2,175-182. |
| MLA | Xiao-yan Cao,et al."The nature and extent of working memory dysfunction in schizophrenia".PsyCh Journal 2(2013):175-182. |
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来源：心理研究所
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