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Titolo:
NORMAL INTRASYLVIAN ANATOMICAL ASYMMETRY IN CHILDREN WITH DEVELOPMENTAL LANGUAGE DISORDER
Autore:
PREIS S; JANCKE L; SCHITTLER P; HUANG Y; STEINMETZ H;
Indirizzi:
UNIV DUSSELDORF,KINDERKLIN,DEPT PEDIAT,MOORENSTR 5 D-40225 DUSSELDORFGERMANY OTTO VON GUERICKE UNIV,DEPT PSYCHOL D-39016 MAGDEBURG GERMANY
Titolo Testata:
Neuropsychologia
fascicolo: 9, volume: 36, anno: 1998,
pagine: 849 - 855
SICI:
0028-3932(1998)36:9<849:NIAAIC>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLANUM TEMPORALE ASYMMETRY; IN-VIVO MORPHOMETRY; CEREBRAL STRUCTURE; BRAIN MORPHOLOGY; DYSLEXIA; CORTEX; SIZE; MRI; IMPAIRMENT; SURFACE;
Keywords:
CEREBRAL ASYMMETRY; CEREBRAL CORTEX; LANGUAGE; LATERALITY; READING; DEVELOPMENTAL DISORDERS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
44
Recensione:
Indirizzi per estratti:
Citazione:
S. Preis et al., "NORMAL INTRASYLVIAN ANATOMICAL ASYMMETRY IN CHILDREN WITH DEVELOPMENTAL LANGUAGE DISORDER", Neuropsychologia, 36(9), 1998, pp. 849-855

Abstract

Symmetry of posterior intrasylvian cortices (e.g., planum temporale, planum parietale) has been suggested to represent a risk factor for developmental disorders of language and reading. Using high-resolution magnetic resonance morphometry, we studied 21 right-handed children with developmental language disorder of the phonologic-syntactic type, and found normal left-right asymmetry of the planum temporale and planumparietale when compared with 21 matched controls. The planum temporale was bilaterally smaller in the affected children, a finding accounted for by their approximately 7% smaller forebrain size. Our data do not support a role of gross visible unilateral or bilateral abnormalities of posterior intrasylvian ontogenesis in this disorder. (C) 1998 Elsevier Science Ltd. All rights reserved.

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Documento generato il 05/04/20 alle ore 02:34:38