کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7319795 1475577 2015 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
When semantics aids phonology: A processing advantage for iconic word forms in aphasia
ترجمه فارسی عنوان
هنگامی که معناشناسی کمکهای واژگانی است: یک مزیت پردازش برای فرمهای واژگانی در آگزیسا
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی
Iconicity is the non-arbitrary relation between properties of a phonological form and semantic content (e.g. “moo”, “splash”). It is a common feature of both spoken and signed languages, and recent evidence shows that iconic forms confer an advantage during word learning. We explored whether iconic forms conferred a processing advantage for 13 individuals with aphasia following left-hemisphere stroke. Iconic and control words were compared in four different tasks: repetition, reading aloud, auditory lexical decision and visual lexical decision. An advantage for iconic words was seen for some individuals in all tasks, with consistent group effects emerging in reading aloud and auditory lexical decision. Both these tasks rely on mapping between semantics and phonology. We conclude that iconicity aids spoken word processing for individuals with aphasia. This advantage is due to a stronger connection between semantic information and phonological forms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuropsychologia - Volume 76, September 2015, Pages 264-275
نویسندگان
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