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DOWN SYNDROME
المؤلف:
John Field
المصدر:
Psycholinguistics
الجزء والصفحة:
P94
2025-08-14
56
+
-
20
DOWN SYNDROME
Studies of Down’s Syndrome suggest a connection between cognitive impairment and failure to acquire full linguistic competence. Down’s sufferers show limitations of attention, short-term memory and perceptual discrimination; they also have difficulty with symbolic representation of any kind. All of this appears to affect language performance, though there is great variation between individuals. Phonological development is slow. Only a limited vocabulary is acquired, and utterances usually remain short and ‘telegraphic’ (lacking function words and inflections). There has been much discussion as to whether language development in Down’s sufferers is different in kind from that of unaffected children or simply delayed. The issue is hard to resolve because of the wide differences in individual performance, and because a delay in one area of language (say, a limited vocabulary) might well affect the course of another (say, length of utterance).
See also: Autism, Modularity1, Savant, Williams Syndrome
Further reading: Crystal and Varley (1999)
الاكثر قراءة في Linguistics fields
اخر الاخبار
اخبار العتبة العباسية المقدسة
الآخبار الصحية
"المهمة".. إصدار قصصي يوثّق القصص الفائزة في مسابقة فتوى الدفاع المقدسة للقصة القصيرة
(نوافذ).. إصدار أدبي يوثق القصص الفائزة في مسابقة الإمام العسكري (عليه السلام)
قسم الشؤون الفكرية يصدر مجموعة قصصية بعنوان (قلوب بلا مأوى)
