دانلود مقاله ISI انگلیسی شماره 37880
عنوان فارسی مقاله

مورد 1867پروزوپاگنوزیا گواگلینو

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
37880 2003 8 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Quaglino's 1867 Case of Prosopagnosia
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Cortex, Volume 39, Issue 3, 2003, Pages 533–540

کلمات کلیدی
پروزوپاگنوزیا
پیش نمایش مقاله
پیش نمایش مقاله مورد 1867پروزوپاگنوزیا گواگلینو

چکیده انگلیسی

Abstract We studied perception in three patients with prosopagnosia of childhood onset. All had trouble with other ‘within-category’ judgments. All were deficient on face matching tests and severely impaired on tests of perception of the spatial relations of facial features and abstract designs, indicating a deficit in the encoding of coordinate relationships, similar to adult-onset prosopagnosia with lesions of the fusiform face area. Two had difficulty perceiving feature colour, which correlated with reduced luminance sensitivity. In contrast to adult-onset patients, saturation discrimination was spared in two and spatial resolution impaired in two. Curvature discrimination was relatively spared. Contrast sensitivity showed variable reductions at different spatial frequencies. We conclude that developmental prosopagnosia is similar to the adult-onset form in encoding deficits for the spatial arrangement of facial elements. Deficits in luminance perception and spatial resolution are more associated with defective encoding for basic object-level recognition, as shown on tests of object and spatial perception.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.