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
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Effects of sentence context on lexical ambiguity resolution in patients with schizophrenia
چکیده انگلیسی
Patients with schizophrenia exhibited a trend towards facilitation of both target types following unbiased sentences at ISI = 0 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 ISI = 750 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
نویسندگان
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