Abstract
The Computerized Brain Tomograms of 24 Patients with Developmental Dyslexia Were Analyzed for Cerebral Asymmetry. Ten Patients Showed a Reversal of the Pattern of Asymmetry Regularly Observed in Normal Right-Handed Individuals So that the Right Parietooccipital Region Was Wider Than the Left. the Ten Dyslexic Patients with This Reversal of Cerebral Asymmetry Had a Lower Mean Verbal IQ Than the Other 14 Dyslexic Patients in This Study. the Reversal of Cerebral Asymmetry that Occurred in Ten of the Dyslexic Patients May Result in Language Lateralization to a Cerebral Hemisphere that is Structurally Less Suited to Support Language Function and Thus Act as a Risk Factor for the Development of Reading Disability. © 1978, American Medical Association. All Rights Reserved.
Recommended Citation
D. B. Hier et al., "Developmental Dyslexia: Evidence for a Subgroup with a Reversal of Cerebral Asymmetry," Archives of Neurology, vol. 35, no. 2, pp. 90 - 92, JAMA Neurology, Jan 1978.
The definitive version is available at https://doi.org/10.1001/archneur.1978.00500260028005
Department(s)
Chemistry
International Standard Serial Number (ISSN)
1538-3687; 0003-9942
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 JAMA Neurology, All rights reserved.
Publication Date
01 Jan 1978
PubMed ID
623535
