ﻪﻠﺠﻣ يرﺎﺘﻓر مﻮﻠﻋ
Journal of Behavioral Sciences
هرود 3 هرﺎﻤﺷ ، 3 ، ﺰﻴﻳﺎﭘ 1388
Vol. 3, No. 3, Fall 2009
تﺎﺤﻔﺻ : 178 -173
Pages: 173-178
ﺶﻧاد لﺎﻌﻓ ﻪﻈﻓﺎﺣ دﺮﻜﻠﻤﻋ ﺮﺑ ﻲﻨﻫذ روﺮﻣ دﺮﺒﻫار ﺮﻴﺛﺄﺗ
ناﻮﺧﺎﺳرﺎﻧ نازﻮﻣآ
Effect of rehearsal on working memory performance
in dyslexic students
ﺖﻓﺎﻳرد ﺦﻳرﺎﺗ :
21 / 9 / 1387 شﺮﻳﺬﭘ ﺦﻳرﺎﺗ
: 18 / 5 / 1388
Arjmandnia A. PhD, Seifenaraghi M. PhD
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Abstract
Introduction: The purpose of this research was to compare the working memory performance in dyslexic and non-dyslexic students and investigate the effect of rehearsal on working memory performance in dyslexic children.
Method: This is a quasi-experimental study. Statistical sample of research consisted of 15 dyslexic students who were selected by achievable method as test group and 15 normal students who were selected randomly as control group. These groups matched upon to age mean and academic grade. Data was collected by working memory test battery for children (WMTB-C) designed by
Pickering & Gathercole. Rehearsal performed on
dyslexic group.
Results: Performance of working memory in dyslexic students was weaker than normal students.
Conclusion: Rehearsal does not have a significant effect on working memory performance of dyslexics.
Keywords: Working Memory, Dyslexic, Rehearsal, WMTB-C
ناور هﺪﻜﺸﻧاد ،ﻲﻳﺎﻨﺜﺘﺳا نﺎﻛدﻮﻛ هوﺮﮔ ناﺮﻳا ،ناﺮﻬﺗ ،ناﺮﻬﺗ هﺎﮕﺸﻧاد ،ﻲﺘﻴﺑﺮﺗ مﻮﻠﻋ و ﻲﺳﺎﻨﺷ
1 نﺎﻛدﻮﻛ هوﺮﮔ ناور هﺪﻜﺸﻧاد ،ﻲﻳﺎﻨﺜﺘﺳا
ناﺮﻳا ،ناﺮﻬﺗ ،ﻲﻳﺎﺒﻃﺎﺒﻃ ﻪﻣﻼﻋ هﺎﮕﺸﻧاد ،ﻲﺳﺎﻨﺷ
Corresponding Author:Department of
Exceptional Children, Faculty of Psychology, Tehran University, Tehran, Iran
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8- Eysenck M. Psychology: An international perspective. New York: Psychology Press; 2004.
9- Loomes C, Rasmussen C, Pei J, Manji S, Andrew G. The effect of rehearsal training on working memory span of children with fetal alcohol spectrum disorder. Res Dev Disabil. 2008;29(2):113-24.
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13- Pickering S, Gathercole S. Working Memory Test Battery for Children (WMTB-C) manual. London: Psychological Corporation; 2001.
14- Oconnor B, Spencer FH, Patton W. The role of working memory in relation to cognitive functioning in children. Aust J Psychol. 2003;55:213.
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