دانلود مقاله ISI انگلیسی شماره 38175
عنوان فارسی مقاله

اثر انگیزه و زمان آماده سازی و طبقه بندی بر عملکرد دقت آزمون حافظه استاندارد و تمارض خاص

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
38175 2004 7 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Effects of incentive and preparation time on performance and classification accuracy of standard and malingering-specific memory tests
منبع

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

Journal : Archives of Clinical Neuropsychology, Volume 19, Issue 6, September 2004, Pages 817–823

کلمات کلیدی
تمارض - اختلال حافظه - آزمون های حافظه
پیش نمایش مقاله
پیش نمایش مقاله اثر انگیزه و زمان آماده سازی و طبقه بندی بر عملکرد دقت آزمون حافظه استاندارد و تمارض خاص

چکیده انگلیسی

The effects of incentive and preparation on performance and classification accuracy of standard and malingering-specific tests were investigated in a simulation study using a 2 (no incentive vs. a $20 incentive) × 2 (immediate vs. delayed preparation) factorial design. Eighty undergraduate students and 15 individuals with traumatic brain injury were administered standard (viz., Digit Span and Visual Memory Span from the WMS-R) and malingering-specific (viz., the Rey 15-Item Memory Test and the Multi-Digit Memory Test) memory tests. Preparation time was found to have a significant effect on performance and classification accuracy on a number of these tests, but incentive was found to have a significant effect on the performance but not the classification accuracy of one test (viz., the Multi-Digit Memory Test). These findings suggest that extra-test variables such as incentive and preparation time should be taken into consideration in evaluating the utility of standard and malingering-specific memory tests in detecting malingering.

مقدمه انگلیسی

Neuropsychologists have used standard and malingering-specific tests to detect malingering of memory impairment. The classification accuracy of these various tests has been compared in simulation studies, in which some participants are asked to perform as a brain-injured person would. Although much is learned about the utility of these tests from the results of simulation studies (see review by Vickery, Berry, Inman, Harris, & Orey, 2001), recent evidence suggests that the classification accuracy indices of these tests may be affected by extra-test variables such as monetary incentives and opportunity to prepare before testing (Bianchini, Mathias, & Greve, 2001).

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