کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7292790 | 1474247 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Working memory involvement in reaction time and its contribution to fluid intelligence: An examination of individual differences in reaction-time distributions
ترجمه فارسی عنوان
مشارکت حافظه در زمان واکنش و سهم آن در ارتقاء هوش مایع: بررسی اختلافات فردی در توزیع زمان واکنش
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کلمات کلیدی
موضوعات مرتبط
علوم انسانی و اجتماعی
روانشناسی
روانشناسی تجربی و شناختی
چکیده انگلیسی
Reaction-Time (RT) and Working-Memory (WM) are both correlated with fluid intelligence (GF). Prior work exploring the within-participant RT distributions shows (a) that the rate of exceptionally slow responses (indexed by the Tau parameter of the ex-Gaussian distribution) increases with WM-load, and (b) that individual differences in Tau are correlated with individual differences in WM. In the present individual-differences examination, we show that the correlation between Tau and GF was higher for tasks with an increased WM-load, i.e., with arbitrary (hence, novel) stimulus-response mapping. The results suggest that, when low-GF individuals perform reaction-time tasks with multiple novel and arbitrary stimulus-response rules, their reaction-time distribution is characterized by relatively frequent exceptionally slow responses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Intelligence - Volume 69, JulyâAugust 2018, Pages 176-185
Journal: Intelligence - Volume 69, JulyâAugust 2018, Pages 176-185
نویسندگان
Nachshon Meiran, Nitzan Shahar,