دانلود مقاله ISI انگلیسی شماره 76626
عنوان فارسی مقاله

یک بایاس مثبت در شناخت نادرست وجود دارد؟ شواهدی از بیماران خیال پرستی فراموشی

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
76626 2015 10 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Is there a positive bias in false recognition? Evidence from confabulating amnesia patients
منبع

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

Journal : Neuropsychologia, Volume 77, October 2015, Pages 201–210

کلمات کلیدی
خیال پرستی؛ فراموشی؛ هیجانی؛ شناخت نادرست ؛ روش معنایی همکاران
پیش نمایش مقاله
پیش نمایش مقاله یک بایاس مثبت در شناخت نادرست وجود دارد؟ شواهدی از بیماران خیال پرستی فراموشی

چکیده انگلیسی

Although there is some evidence for a positive emotional bias in the content of confabulations in brain damaged patients, findings have been inconsistent. The present study used the semantic-associates procedure to induce false recall and false recognition in order to examine whether a positive bias would be found in confabulating amnesic patients, relative to non-confabulating amnesic patients and healthy controls. Lists of positive, negative and neutral words were presented in order to induce false recall or false recognition of non-presented (but semantically associated) words. The latter were termed ‘critical intrusions’. Thirteen confabulating amnesic patients, 13 non-confabulating amnesic patients and 13 healthy controls were investigated. Confabulating patients falsely recognised a higher proportion of positive (but unrelated) words, compared with non-confabulating patients and healthy controls. No differences were found for recall memory. Signal detection analysis, however, indicated that the positive bias for false recognition memory might reflect weaker memory in the confabulating amnesic group. This suggested that amnesia patients with weaker memory are more likely to confabulate and the content of these confabulations are more likely to be positive.

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