title: Executive functions in dyslexia.
abstract: This study focused on executive functions in dyslexia. A group of 43 heavily-affected young dyslexics, divided into two groups based on the results of a receptive language test, and 20 non-dyslexic controls, were tested with a Dichotic Listening Test, the Stroop Color Word Test and the Wisconsin Card Sorting Test. The dyslexic subjects demonstrated significant impairment on all tasks, but with different patterns of impairment according to the subgrouping. The subgroups were equally impaired on the Dichotic Listening Test, but differed on the Stroop and the Wisconsin Tests. The data support a hypothesis suggesting executive problems in dyslexia, depending on receptive language skills.
authors.affiliation: Department of Special Education, University of Oslo, Norway. turhel@ks-eikelund.no
authors.forename: T
authors.initials: T
authors.lastname: Helland
authors.forename: A
authors.initials: A
authors.lastname: Asbjørnsen
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000704:Analysis of Variance; D016022:Case-Control Studies; D002648:Child; D003071:Cognition; D004410:Dyslexia / Q000150:complications / Q000523:psychology*; D005260:Female; D006801:Humans; D007805:Language Development Disorders / Q000150:complications / Q000523:psychology*; D007807:Language Tests; D008297:Male; D009483:Neuropsychological Tests