Defining Reading Disabilities 1 Defining Reading Disabilities: Multiple Deficits Behind One Problem
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منابع مشابه
Comorbidity of reading and mathematics disabilities: genetic and environmental etiologies.
Although children with learning disabilities frequently manifest comorbid reading and mathematics deficits, the cause of this comorbidity is unknown. To assess the extent to which comorbidity between reading and mathematics deficits is due to genetic and environmental influences, we conducted a twin study of reading and mathematics performance. Data from 148 identical and 111 fraternal twin pai...
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Approximately 5% of all public school students are identified as having a learning disability (LD). LD is not a single disorder, but includes disabilities in any of seven areas related to reading, language, and mathematics. These separate types of learning disabilities frequently co-occur with one another and with social skill deficits and emotional or behavioral disorders. Most of the availabl...
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The purpose of this study was to compare the cognitive processing speed, problem solving / planning, and behavioral/emotional organization in students with reading disorder with normal students. The method of this study was causal-comparative research. The statistical population of the study included all primary school pupils in Tabriz. The research sample consisted of 30 male students with rea...
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This study addressed the issue of specificity in reading disability by comparing two approaches to defining and selecting children with reading disabilities. One approach defined reading disability according to cutoff scores representing appropriate levels of intelligence and reading deficiency, whereas the other approach adjusted these scores for their intercorrelation through regression proce...
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The present study investigated the persistent nature of naming speed deficits within the context of the double-deficit hypothesis in a university sample of adults with reading disabilities (RD). Twenty-five university students with RD were compared to 28 typically achieving readers on measures of reading skill, phonological processing, and naming speed. The results indicated that both naming sp...
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