کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10466620 | 925772 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of sentence context on lexical ambiguity resolution in patients with schizophrenia
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
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چکیده انگلیسی
Patients with schizophrenia exhibited a trend towards facilitation of both target types following unbiased sentences at ISIÂ =Â 0Â ms, similar to controls. However, in contrast to the pattern of selective target facilitation exhibited by control subjects following first- or second meaning-biased sentences, no significant target facilitation was observed in patients in the same condition. At ISIÂ =Â 750Â ms, patients did no longer exhibit significant target facilitation in any sentence context condition. This pattern of results is compatible with the assumption of a combined impairment in lexical (automatic spreading of activation within the semantic network) and extralexical (working memory) processes in patients with schizophrenia.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuropsychologia - Volume 47, Issue 4, March 2009, Pages 1079-1087
Journal: Neuropsychologia - Volume 47, Issue 4, March 2009, Pages 1079-1087
نویسندگان
Christina Andreou, Kyrana Tsapkini, Vasilis P. Bozikas, Maria Giannakou, Athanasios Karavatos, Ioannis Nimatoudis,