Spoken syntax in children with acquired unilateral hemisphere lesions.
The spoken syntax of eight left hemisphere lesioned and eight right hemisphere lesioned children were compared to matched controls. The children's lesions were acquired between 0.08 and 6.17 years of age (mean = 1.33 years), and at the time of testing they were between 1.67 and 8.15 years of age (mean = 4.19). Based on analyses of spontaneous language samples, left hemisphere lesioned subjects performed more poorly than did their controls on most measures of simple and complex sentence structure. In contrast right lesioned subjects performed similarly to their controls on these measures, except for a tendency to make more errors in simple sentence structures. These findings provide further evidence that the left and right hemispheres are not comparable in supporting syntactic abilities.
D001921:Brain / Q000473:pathology*; D001927:Brain Diseases / Q000150:complications* / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D004292:Dominance, Cerebral; D005260:Female; D006801:Humans; D007223:Infant; D007805:Language Development Disorders / Q000209:etiology* / Q000473:pathology; D008037:Linguistics; D008297:Male; D013060:Speech