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1
Cerebellar tDCS Modulates Neural Circuits during Semantic Prediction: A Combined tDCS-fMRI Study
D'Mello, Anila M.; Turkeltaub, Peter E.; Stoodley, Catherine J.. - : Society for Neuroscience, 2017
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2
Cerebellar tDCS as a novel treatment for aphasia? Evidence from behavioral and resting-state functional connectivity data in healthy adults
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3
Consensus Paper: Language and the Cerebellum: an Ongoing Enigma
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4
A cross-linguistic evaluation of script-specific effects on fMRI lateralization in late second language readers
Abstract: Behavioral and neuroimaging studies have provided evidence that reading is strongly left lateralized, and the degree of this pattern of functional lateralization can be indicative of reading competence. However, it remains unclear whether functional lateralization differs between the first (L1) and second (L2) languages in bilingual L2 readers. This question is particularly important when the particular script, or orthography, learned by the L2 readers is markedly different from their L1 script. In this study, we quantified functional lateralization in brain regions involved in visual word recognition for participants' L1 and L2 scripts, with a particular focus on the effects of L1–L2 script differences in the visual complexity and orthographic depth of the script. Two different groups of late L2 learners participated in an fMRI experiment using a visual one-back matching task: L1 readers of Japanese who learnt to read alphabetic English and L1 readers of English who learnt to read both Japanese syllabic Kana and logographic Kanji. The results showed weaker leftward lateralization in the posterior lateral occipital complex (pLOC) for logographic Kanji compared with syllabic and alphabetic scripts in both L1 and L2 readers of Kanji. When both L1 and L2 scripts were non-logographic, where symbols are mapped onto sounds, functional lateralization did not significantly differ between L1 and L2 scripts in any region, in any group. Our findings indicate that weaker leftward lateralization for logographic reading reflects greater requirement of the right hemisphere for processing visually complex logographic Kanji symbols, irrespective of whether Kanji is the readers' L1 or L2, rather than characterizing additional cognitive efforts of L2 readers. Finally, brain-behavior analysis revealed that functional lateralization for L2 visual word processing predicted L2 reading competency.
Keyword: Neuroscience
URL: https://doi.org/10.3389/fnhum.2014.00249
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4006067
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5
Consensus paper: language and the cerebellum: an ongoing enigma
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6
Evidence for topographic organization in the cerebellum of motor control versus cognitive and affective processing
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7
The cerebellum and language: evidence from patients with cerebellar degeneration
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 110 (2009) 3, 149-153
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8
Balancing and pointing tasks in dyslexic and control adults
In: Dyslexia. - Bracknell : British Dyslexia Association 12 (2006) 4, 276-288
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9
Auditory event-related potentials differ in dyslexics even when auditory psychophysical performance is normal
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10
On the relationship between dynamic visual and auditory processing and literacy skills : results from a large primary-school study
In: Dyslexia. - Bracknell : British Dyslexia Association 8 (2002) 4, 204-225
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11
On the relationship between dynamic visual and auditory processing and literacy skills; results from a large primary-school study
In: Dyslexia. - Bracknell : British Dyslexia Association 8 (2002) 4, 204-225
OLC Linguistik
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12
Separate influences of acoustic AM and FM sensitivity on the phonological decording skills of impaired and normal readers
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 14 (2002) 6, 866-874
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13
Separate Influences of Acoustic AM and FM Sensitivity on the Phonological Decoding Skills of Impaired
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 14 (2002) 6, 866-874
OLC Linguistik
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