Linguistic superiority of the left over the right hemisphere. Developmental Neuropsychology, 1(2), 113–137.ĭennis, M., & Whitaker, H. The Active-Passive Test: An age-referenced clinical test of syntactic discrimination. Journal of Pediatric Psychology, 18(5), 639–652.ĭennis, M., & Kohn, B. Oral discourse after early-onset hydrocephalus: Linguistic ambiguity, figurative language, speech acts, and script-based inferences. Behavior Research Methods, Instrumentation, and Computers, 25, 257–271.ĭennis, M., & Barnes, M. PsyScope: An interactive graphical system for designing and controlling experiments in the Psychology laboratory using Macintosh computers. Progress in Neuropsychopharmacology and Biological Psychology, 23, 669–682.Ĭohen, J., MacWhinney, B., Flatt, M., & Provost, J. Functional organization of activation patterns in children: Whole brain fMRI imaging during three different cognitive tasks. R., Sacco, K., Voyvodic, J., & Feldman, H. Children’s reading and listening comprehension of complex sentences. Quarterly Journal of Experimental Psychology, 35, 199–207.īooth, J. Linguistic impairment after left hemidecortication for infantile hemiplegia? A reappraisal. Hemiplegia of early onset and the faculty of speech with special reference to the effects of hemispherectomy. Journal of Pediatric Psychology, 17(4), 445–465.īasser, L. Reading in children and adolescents after early onset hydrocephalus and in normally developing age peers: Phonological analysis, word recognition, word comprehension, and passage comprehension skill. Cerebral infarcts with arterial occulsion in neonates. Archives of Neurology, 32–57.īarmada, A., Moossy, J., & Shuman, R. Fluency of conversational speech in children with unilateral brain lesions. Reading among children with left and right brain lesions. Scholastic aptitude and achievement among children with unilateral brain lesions. Unilateral brain lesions in childhood: Performance on the Revised Token Test. Intellectual stability in children with unilateral brain lesions. Spoken syntax in children with acquired unilateral hemisphere lesions. These results support a model in which damage to the complex functional circuits subserving language leads to only minor deficits in process efficiency, because of the plasticity of developmental processes.Īram, D., Ekelman, B., & Whitaker, H. Otherwise, there was littel relation between site or size of lesion and the pattern of deficit. Within the group of children with cerebral infarct, the nature of the processing disability could be linked fairly well to site of lesion. The 12 children with left hemisphere lesions scored significantly lower than the 8 other children on the CELF-RS measure. Using the MPD procedure (Valdés-Pérez & Pericliev, 1997), we found that the controls and the five clinical groups could be best distinguished with two measures of online processing (word repetition and visual number naming) and one standardized test subcomponent (the CELF Oral Directions subtest). Furthermore, these children scored within the normal range on a measure of general cognitive ability, suggesting that there is no particular sparing of linguistic functions at the expense of general cognitive functions. This evidence for a moderate impairment f the basic skills underlying language processing contrasts with other evidence suggesting that these children acquire normal control of the functional use of language. Although most of the children with brain injury scored within the normal range on the majority of the tasks, they also had a disproportionately high number of outlier scores on the reaction time tests. Twenty children with early focal lesions were compared with 150 age-matched control subjects on 11 online measures of the basic skills underlying language processing, a digit span task, and 6 standardized measures. Brain and Language,71, 400-431.Įxperiment Abstract or Original Experiment Abstract Online measures of basic language skills in children with early focal brain lesions. MacWhinney, B., Feldman, H., Sacco, K., & Valdés-Pérez, R. The different experiment measurements used in the study are separated into individual. zip folder contains an E-Prime 1 version and an upgraded E-Prime 3 version. These are very simple experiments, adapted directly from the original PsyScope experiments used to test the children in the original study. This experiment replicates the seven online measures that were given to children in the MacWhinney et al. Experiment Author: Susan Campbell. Adapted from STEP and used with permission of Brian MacWhinney
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