کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6826860 | 548133 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Computer-assisted cognitive remediation for schizophrenia: A randomized single-blind pilot study
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Computer-assisted cognitive remediation for schizophrenia: A randomized single-blind pilot study Computer-assisted cognitive remediation for schizophrenia: A randomized single-blind pilot study](/preview/png/6826860.png)
چکیده انگلیسی
Cognitive impairment is a core symptom in schizophrenia that has a significant impact on psychosocial function, but shows a weak response to pharmacological treatment. Consequently, a variety of cognitive remediation strategies have been evaluated to improve cognitive function in schizophrenia. The efficacy of computer-based cognitive remediation as a stand-alone intervention on general measures of neuropsychological function remains unclear. We tested the effectiveness of biweekly training using computerized cognitive remediation programs on neuropsychological and event-related potential outcome measures. Schizophrenia patients were randomly assigned to cognitive remediation training (NÂ =Â 17), active control (TV-watching; NÂ =Â 17), or treatment-as-usual (NÂ =Â 10) groups for ten weeks and run in parallel. Cognitive and ERP measures revealed no differential improvement over time in the cognitive remediation group. Practice effects might explain change over time on several cognitive measures for all groups, consistent with studies indicating task-specific improvement. Computer-assisted cognitive remediation alone may not be sufficient for robust or generalized effects on cognitive and electrophysiological measures in schizophrenia patients.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Schizophrenia Research - Volume 139, Issues 1â3, August 2012, Pages 92-98
Journal: Schizophrenia Research - Volume 139, Issues 1â3, August 2012, Pages 92-98
نویسندگان
Olga Rass, Jennifer K. Forsyth, Amanda R. Bolbecker, William P. Hetrick, Alan Breier, Paul H. Lysaker, Brian F. O'Donnell,