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Non-orthographic language abilities and reading (Madden et al., 2018) ...
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Non-orthographic language abilities and reading (Madden et al., 2018) ...
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Recent developments in functional and structural imaging of aphasia recovery after stroke
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 25 (2011) 3, 271-290
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4
Recent developments in functional and structural imaging of aphasia recovery after stroke
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Recent developments in functional and structural imaging of aphasia recovery after stroke
Meinzer, Marcus; Harnish, Stacy; Conway, Tim. - : Routledge, 2011
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Apraxia of Speech: Change in Error Consistency Following a Multimodal intensive Treatment (MMiT)
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Neural signatures of semantic and phonemic fluency in young and old adults
Meinzer, Marcus Mitwirkender]. - Konstanz : Bibliothek der Universität Konstanz, 2009
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8
Neural signatures of semantic and phonemic fluency in young and old adults
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 21 (2009) 10, 2007-2018
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Neural signatures of semantic and phonemic fluency in young and old adults
In: Journal of Cognitive Neuroscience ; 21 (2009), 10. - S. 2007-2018. - ISSN 0898-929X. - eISSN 1530-8898 (2009)
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10
Multi-modal Treatment of Phonological Alexia: Behavioral and Pilot fMRI Outcomes
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11
Translational research in aphasia: from neuroscience to neurorehabilitation
In: Journal of speech, language, and hearing research. - Rockville, Md. : American Speech-Language-Hearing Association 51 (2008) 1, S259-S275
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12
Phoneme-based rehabilitation of anomia in aphasia
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 105 (2008) 1, 1-17
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13
Translational research in aphasia : from neuroscience to neurorehabilitation.
In: Journal of speech, language, and hearing research, 51(1): S259-S275 (2008)
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14
Phoneme-based rehabilitation of anomia in aphasia
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15
Phoneme-based rehabilitation of anomia in aphasia
Rosenbek, John C. ( author ); Heilman, Kenneth M. ( author ); Conway, Tim ( author ). - : Elsevier Inc., 2008
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16
Neural substrates related to auditory working memory comparisons in dyslexia: An fMRI study
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Functional MRI of Language in Aphasia: A Review of the Literature and the Methodological Challenges
Abstract: Animal analogue studies show that damaged adult brains reorganize to accommodate compromised functions. In the human arena, functional magnetic resonance imaging (fMRI) and other functional neuroimaging techniques have been used to study reorganization of language substrates in aphasia. The resulting controversy regarding whether it is the right or the left hemisphere that supports language recovery and treatment progress must be reframed. A more appropriate question is when left-hemisphere mechanisms and when right-hemisphere mechanisms support recovery of language functions. Small lesions generally lead to good recoveries supported by left-hemisphere mechanisms. However, when too much language eloquent cortex is damaged, right-hemisphere structures may provide the better substrate for recovery of language. Some studies suggest that recovery is particularly supported by homologues of damaged left-hemisphere structures. Evidence also suggests that under some circumstances, activity in both the left and right hemispheres can interfere with recovery of function. Further research will be needed to address these issues. However, daunting methodological problems must be managed to maximize the yield of future fMRI research in aphasia, especially in the area of language production. In this review, we cover six challenges for imaging language functions in aphasia with fMRI, with an emphasis on language production: (1) selection of a baseline task, (2) structure of language production trials, (3) mitigation of motion-related artifacts, (4) the use of stimulus onset vs. response onset in fMRI analyses, (5) use of trials with correct responses and errors in analyses, and (6) reliability and stability of fMRI images across sessions. However, this list of methodological challenges is not exhaustive. Once methodology is advanced, knowledge from conceptually driven fMRI studies can be used to develop theoretically driven, mechanism-based treatments that will result in more effective therapy and to identify the best patient candidates for specific treatments. While the promise of fMRI in the study of aphasia is great, there is much work to be done before this technique will be a useful clinical tool.
Keyword: Article
URL: https://doi.org/10.1007/s11065-007-9024-z
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2659355
http://www.ncbi.nlm.nih.gov/pubmed/17525865
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Facilitating international efforts for dyslexia: a review of 'Dyslexia in Context: Research, Policy and Practice'FNR HREF="fn1">FN ID="fn1">This article is a US Government work and is in the public domain in the USA. edited by Gavin Reid &
In: Dyslexia. - Bracknell : British Dyslexia Association 12 (2006) 2, 150
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19
Role of the right and left hemispheres in recovery of function during treatment of intention in aphasia
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 17 (2005) 3, 392-406
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20
Case study
In: Aphasiology. - London [u.a.] : Routledge, Taylor & Francis Group 17 (2003) 11, 1073-1096
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