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1
Language control and lexical competition in bilinguals: An event-related fMRI study
In: CEREB CORTEX , 18 (7) 1496 - 1505. (2008) (2008)
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2
Language control and lexical competition in bilinguals: an event-related FMRI study.
In: Cerebral Cortex, vol. 18, no. 7, pp. 1496-1505 (2008)
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3
Dissociating the semantic relation and language effects in the bilingual brain: an event-related potential study
Khateb, A.; Pegna, A. J.; Michel, C. M.. - : WILEY-BLACKWELL, 2008
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4
Rhyme processing in the brain: An ERP mapping study
In: INT J PSYCHOPHYSIOL , 63 (3) 240 - 250. (2007) (2007)
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5
Language selection in bilinguals: a spatio-temporal analysis of electric brain activity.
In: International Journal of Psychophysiology, vol. 65, no. 3, pp. 201-13 (2007)
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6
Rhyme processing in the brain: an ERP mapping study.
In: International Journal of Psychophysiology, vol. 63, no. 3, pp. 240-250 (2007)
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7
Transient crossed aphasia evidenced by functional brain imagery
In: NEUROREPORT , 15 (5) 785 - 790. (2004) (2004)
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8
Variability of fMRI activation during a phonological and semantic language task in healthy subjects
In: HUM BRAIN MAPP , 23 (3) 140 - 155. (2004) (2004)
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9
Variability of fMRI activation during a phonological and semantic language task in healthy subjects.
In: Human Brain Mapping, vol. 23, no. 3, pp. 140-155 (2004)
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10
Transient crossed aphasia evidenced by functional brain imagery.
In: Neuroreport, vol. 15, no. 5, pp. 785-790 (2004)
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11
Transient crossed aphasia evidenced by functional brain imagery
Khateb, A; Martory, MD; Annoni, JM. - : LIPPINCOTT WILLIAMS & WILKINS, 2004
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12
Variability of fMRI activation during a phonological and semantic language task in healthy subjects
Seghier, ML; Lazeyras, F; Pegna, AJ. - : WILEY, 2004
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13
Processing of semantic categorical and associative relations: an ERP mapping study.
In: International Journal of Psychophysiology, vol. 49, no. 1, pp. 41-55 (2003)
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14
L'examen neuropsychologique en pratique quotidienne [Neuropsychological test in daily practice]
In: Revue médicale de la Suisse romande, vol. 123, no. 4, pp. 263-7 (2003)
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15
Processing of semantic categorical and associative relations: an ERP mapping study
Khateb, A; Michel, CM; Pegna, AJ. - : ELSEVIER SCIENCE BV, 2003
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16
Dynamics of brain activation during an explicit word and image recognition task: an electrophysiological study.
In: Brain Topography, vol. 14, no. 3, pp. 197-213 (2002)
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17
Language representation in a patient with a dominant right hemisphere: fMRI evidence for an intrahemispheric reorganisation
In: NEUROREPORT , 12 (13) 2785 - 2790. (2001) (2001)
Abstract: Studies have suggested that congenital left hemispheric (LH) frontal arteriovenous malformations (AVMs) are associated with an early transfer of language to right hemisphere (RH) frontal regions. The question remains whether such anatomo-functional reorganisation is due to RH compensatory abilities or to a general principle of lateral shift. In this study, we used fMRI language paradigms to investigate the case of a patient presenting aphasic symptoms following an haemorrhage due to a right frontal AVM. Prior to surgery, fMRI showed that language processing was confined to the RH, suggesting that language had not shifted during childhood from this congenitally dominant RH to the LH. After surgery, the patient presented severe aphasia that recovered to presurgical level within 70 days. At this time, fMRI showed that language tasks were still not associated with activations in the LH. These results suggest that the principles of early cerebral reorganisation after congenital lesions may differ in the RH and the LH. In addition, they support the idea that efficient restoration of language is achieved if a sufficiently large neuronal network is preserved around the lesion. NeuroReport 12:2785-2790 (C) 2001 Lippincott Williams & Wilkins.
Keyword: ACTIVATION; AVM; BRAIN ACTIVITY; CEREBRAL ARTERIOVENOUS MALFORMATION; frontal cortex; functional magnetic resonance imaging; FUNCTIONAL MRI; functional recovery; LESIONS; phonologic and semantic tasks; PLASTICITY; POSTSTROKE APHASIA; RECOVERY; right hemisphere; SPECIALIZATION; WADA TEST
URL: http://discovery.ucl.ac.uk/119909/
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18
The time course of semantic category processing in the cerebral hemispheres: an electrophysiological study.
In: Brain Research. Cognitive brain research, vol. 10, no. 3, pp. 251-264 (2001)
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19
Semantic category and rhyming processing in the left and right cerebral hemisphere
In: Laterality, vol. 5, no. 1, pp. 35-53 (2000)
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20
Semantic category and rhyming processing in the left and right cerebral hemisphere
Khateb, A; Pegna, AJ; Michel, CM. - : ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2000
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