The Performance of Bilingual and Monolingual Children on Working Memory Tasks
محل انتشار: مجله توانبخشی ایرانیان، دوره: 13، شماره: 3
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 43
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شناسه ملی سند علمی:
JR_IRJU-13-3_009
تاریخ نمایه سازی: 6 دی 1402
چکیده مقاله:
Objectives: The purpose of this research was to explore the possible differences in the working memory of monolingual (Persian) and bilingual (Persian-Baluchi) children. We wanted to examine if there is a statistically significant relationship between working memory and bilingualism.
Methods: Four working memory (WM) tests, assessing three WM components, were administered to ۱۴۰ second grade school students, of whom ۷۰ were monolinguals (۳۵ girls and ۳۵ boys) and ۷۰ were bilinguals (۳۵ girls and ۳۵ boys). The tests used are the following: Forward Digit Span Test, Backward Digit Span Test, Non Word Repetition Test, Maze Memory Test. The results of the two groups were analyzed with multi-group confirmatory factor analysis, aiming to find out any differences in the working memory function of bilingual and monolingual children, and to determine which group has an advantage.
Results: The multi-group confirmatory factor analysis was used to measure various WM factors across the two language groups. The findings showed that there were significant language effects on Forward and Backward Digit Span and Non Word Repetition Task (P<۰.۰۰۱), and no significant language effects on Maze Memory (P>۰.۰۰۱).
Discussion: This study revealed that bilingual children had a better WM, which holds processes and updates information over short periods of time, than monolingual children.
کلیدواژه ها:
نویسندگان
Faezeh Asadollahpour
Department of Speech Therapy, Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
Kowsar Baghban
University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Parisa Mirbalouchzehi
Department of Speech Therapy, Health Promotion Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.