دانلود مقاله ISI انگلیسی شماره 37573
عنوان فارسی مقاله

نارسایی هیجانی:آیا اختلال عملکرد نیمکره راست مختص به تشخیص حالت چهره خاص است؟

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
37573 1997 13 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Alexithymia: A Right Hemisphere Dysfunction Specific to Recognition of Certain Facial Expressions?
منبع

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

Journal : Brain and Cognition, Volume 34, Issue 2, July 1997, Pages 246–258

کلمات کلیدی
- نارسایی هیجانی - نیمکره راست - تشخیص حالت چهره خاص
پیش نمایش مقاله
پیش نمایش مقاله نارسایی هیجانی:آیا اختلال عملکرد نیمکره راست مختص به تشخیص حالت چهره خاص است؟

چکیده انگلیسی

Abstract The most prominent features of alexithymic people are a demonstrated reduction in the ability to identify and to describe their own feelings. In recent years, these characteristics have been related to a functional disturbance of the right cerebral hemisphere. This should result in a number of other observable effects. The present study investigated whether high and low alexithymics from a nonclinical population differed in the degree of leftward perceptual bias on chimeric tasks. The chimeras consisted of pictures of faces made of up conjoined emotive and nonemotive halves as well as asymmetrically distributed stars. Differences between high and low alexithymics in the recognition of facial expressions of emotion of whole faces were also examined. High scorers on a test of alexithymia showed overall less leftward perceptual bias than low scorers on the chimeric tasks and poorer recognition of facial expressions of whole faces. There was little evidence that the reduced left bias was specific to processing of emotional expressions only, or that differences in processing of facial expressions were emotion specific. These results are argued to support the right hemisphere dysfunction model of alexithymia.

مقدمه انگلیسی

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نتیجه گیری انگلیسی

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