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1
A computational model of reading across development: Effects of literacy onset on language processing ...
Chang, Ya-Ning; Monaghan, P; Welbourne, S. - : Apollo - University of Cambridge Repository, 2019
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A computational model of reading across development: Effects of literacy onset on language processing
Chang, Ya-Ning; Monaghan, P; Welbourne, S. - : Elsevier BV, 2019. : Journal of Memory and Language, 2019
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3
Supplementary Material for: Differential Phonological and Semantic Modulation of Neurophysiological Responses to Visual Word Recognition ...
Drakesmith, M.; El-Deredy, W.; Welbourne, S.. - : Karger Publishers, 2015
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Supplementary Material for: Differential Phonological and Semantic Modulation of Neurophysiological Responses to Visual Word Recognition ...
Drakesmith, M.; El-Deredy, W.; Welbourne, S.. - : Karger Publishers, 2015
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5
Mismatch Negativity (MMN) reveals inefficient auditory ventral stream function in chronic auditory comprehension impairments
Welbourne, S.; Drakesmith, M.; Sage, K.. - : Elsevier, 2014
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6
Electrophysiology correlates of successful and impaired auditory discrimination in acquired comprehension impairments
Abstract: Wernicke's aphasia is a condition which results in severely disrupted language comprehension following a lesion to the left temporo-parietal region. A phonological analysis deficit has traditionally been held to be at the root of the comprehension impairment in Wernicke's aphasia, a view consistent with current functional neuroimaging which finds areas in the superior temporal cortex responsive to phonological stimuli. However behavioural evidence to support the link between a phonological analysis deficit and auditory comprehension has not been yet shown. This study extends seminal work by Blumstein, Baker, and Goodglass (1977) to investigate the relationship between acoustic–phonological perception, measured through phonological discrimination, and auditory comprehension in a case series of Wernicke's aphasia participants. A novel adaptive phonological discrimination task was used to obtain reliable thresholds of the phonological perceptual distance required between nonwords before they could be discriminated. Wernicke's aphasia participants showed significantly elevated thresholds compared to age and hearing matched control participants. Acoustic–phonological thresholds correlated strongly with auditory comprehension abilities in Wernicke's aphasia. In contrast, nonverbal semantic skills showed no relationship with auditory comprehension. The results are evaluated in the context of recent neurobiological models of language and suggest that impaired acoustic–phonological perception underlies the comprehension impairment in Wernicke's aphasia and favour models of language which propose a leftward asymmetry in phonological analysis. Highlights ► This study provides the first positive evidence of a link between impaired auditory comprehension in Wernicke's aphasia and disrupted auditory–phonological analysis. ► A novel test of nonword auditory discrimination is introduced. This test enables differentiation of abilities within severely impaired participants. ► Results support traditional theories of Wernicke's aphasia.
URL: http://eprints.uwe.ac.uk/22927/
http://eprints.uwe.ac.uk/22927/1/1-s2.0-S187704281303173X-main.pdf
https://doi.org/10.1016/j.sbspro.2013.09.071
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7
Recovery of language and reading in post-CVA aphasia: A longitudinal study
Read, J.; Welbourne, S.; Sage, K.. - : Elsevier, 2010
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