title: Working memory deficits in children with reading difficulties: memory span and dual task coordination.
abstract: The current study investigated the cause of the reported problems in working memory in children with reading difficulties. Verbal and visuospatial simple and complex span tasks, and digit span and reaction times tasks performed singly and in combination, were administered to 46 children with single word reading difficulties and 45 typically developing children matched for age and nonverbal ability. Children with reading difficulties had pervasive deficits in the simple and complex span tasks and had poorer abilities to coordinate two cognitive demanding tasks. These findings indicate that working memory problems in children with reading difficulties may reflect a core deficit in the central executive.
authors: Department of Psychology, University of York, Heslington, York YO10 5DD, UK. s.wang@ntnu.edu.tw
authors: Shinmin
authors: S
authors: Wang
authors: Susan E
authors: SE
authors: Gathercole
mesh_terms: D001288:Attention; D002648:Child; D004193:Discrimination Learning; D004410:Dyslexia / Q000175:diagnosis / Q000523:psychology*; D056344:Executive Function; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term; D009949:Orientation; D010364:Pattern Recognition, Visual; D011930:Reaction Time; D012016:Reference Values; D012691:Serial Learning