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1
Impact of Early Rhythmic Training on Language Acquisition and Electrophysiological Functioning Underlying Auditory Processing: Feasibility and Preliminary Findings in Typically Developing Infants
In: Brain Sci (2021)
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2
Infants’ Learning of Rule-Based Visual Sequences Predicts Language Outcome at 2 Years
Bettoni, Roberta; Riva, Valentina; Cantiani, Chiara. - : Frontiers Media S.A., 2020
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3
Minimally-verbal children with autism show deficits in theta and gamma oscillations during processing of semantically-related visual information
Abstract: To acquire language, children must build phonemic representations of their native language, learn to associate auditory words to visual objects and assemble a lexicon. It is not clear however, whether the limited linguistic ability seen in minimally-verbal (MV) children with Autism Spectrum Disorder (ASD) relates to deficits in cortical representation of an object and/or in linking an object to its semantic information. This EEG-based study investigated neural mechanisms underlying visual processing of common objects in MV-ASD and control children. Ten MV-ASD children, 4- to 7- years-old and 15 age/gender-matched controls, were presented with a picture-word matching paradigm. Time-frequency analyses were conducted at the sources generating the event-related responses at both early and late visual processing. Permutation testing identified spectral power and phase coherence clusters that significantly differed between the groups. As compared to controls, MV-ASD children exhibited smaller amplitudes and longer source latencies; decreased gamma and theta power with less theta phase coherence in occipital regions, and reduced frontal gamma power. Our results confirm that visual processing is altered in MV-ASD children and suggest that some of the linguistic differences observed in these children arise from impaired object/label cortical representations and reduced allocation of attention, which would impact lexical acquisition.
Keyword: Article
URL: https://doi.org/10.1038/s41598-019-41511-8
http://www.ncbi.nlm.nih.gov/pubmed/30911038
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6433949/
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4
Reduced left-lateralized pattern of event-related EEG oscillations in infants at familial risk for language and learning impairment
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5
Auditory discrimination predicts linguistic outcome in Italian infants with and without familial risk for language learning impairment
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6
From Sensory Perception to Lexical-Semantic Processing: An ERP Study in Non-Verbal Children with Autism
Cantiani, Chiara; Choudhury, Naseem A.; Yu, Yan H.. - : Public Library of Science, 2016
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7
ICA-derived cortical responses indexing rapid multi-feature auditory processing in six-month-old infants
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8
Developmental Dyslexia With and Without Language Impairment: ERPs Reveal Qualitative Differences in Morphosyntactic Processing ...
Cantiani, Chiara; Lorusso, Maria Luisa; Perego, Paolo. - : Taylor & Francis, 2015
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9
Developmental Dyslexia With and Without Language Impairment: ERPs Reveal Qualitative Differences in Morphosyntactic Processing ...
Cantiani, Chiara; Lorusso, Maria Luisa; Perego, Paolo. - : Taylor & Francis, 2015
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10
Developmental Dyslexia With and Without Language Impairment: ERPs Reveal Qualitative Differences in Morphosyntactic Processing ...
Cantiani, Chiara; Lorusso, Maria Luisa; Perego, Paolo. - : Taylor & Francis, 2015
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11
Age, dyslexia subtype and comorbidity modulate rapid auditory processing in developmental dyslexia
Lorusso, Maria Luisa; Cantiani, Chiara; Molteni, Massimo. - : Frontiers Media S.A., 2014
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12
Sensitivity to lexical stress in dyslexia: a case of cognitive not perceptual stress
In: Dyslexia. - Bracknell : British Dyslexia Association 18 (2012) 3, 139-165
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OLC Linguistik
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13
Event-related potentials reveal anomalous morphosyntactic processing in developmental dyslexia
In: Applied psycholinguistics. - Cambridge [u.a.] : Cambridge Univ. Press 34 (2012) 6, 1135-1162
OLC Linguistik
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