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1
Explorations of language and communication in autism spectrum disorder: studies of under-researched and under-served populations
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2
DIVA predictions about speech in MV ASD (Chenausky et al., 2021) ...
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3
DIVA predictions about speech in MV ASD (Chenausky et al., 2021) ...
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4
A Modeling-Guided Case Study of Disordered Speech in Minimally Verbal Children With Autism Spectrum Disorder
In: Am J Speech Lang Pathol (2021)
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5
Functional Near-Infrared Spectroscopy in the Study of Speech and Language Impairment Across the Life Span: A Systematic Review
In: Am J Speech Lang Pathol (2020)
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6
Comparing the Pragmatic Speech Profiles of Minimally Verbal and Verbally Fluent Individuals with Autism Spectrum Disorder
In: J Autism Dev Disord (2020)
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7
Factor Analysis of Signs of Childhood Apraxia of Speech
In: J Commun Disord (2020)
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8
An experimental study of word learning in minimally verbal children and adolescents with autism spectrum disorder
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9
Neural indices and looking behaviors of audiovisual speech processing in infancy and early childhood
Finch, Kayla. - 2019
Abstract: Language is a multimodal process with visual and auditory cues playing important roles in understanding speech. A well-controlled paradigm with audiovisually matched and mismatched syllables is often used to capture audiovisual (AV) speech processing. The ability to detect and integrate mismatching cues shows large individual variability across development and is linked to later language in typical development (TD) and social abilities in autism spectrum disorder (ASD). However, no study has used a multimethod approach to better understand AV speech processing in early development. The studies’ aims were to examine behavioral performance, gaze patterns, and neural indices of AV speech in: 1) TD preschoolers (N=60; females=35) and 2) infants at risk for developing ASD (high-risk, HR; N=37; females=10) and TD controls (low-risk, LR; N=42; females=21). In Study 1, I investigated preschoolers’ gaze patterns and behavioral performance when presented with matched and mismatched AV speech and visual-only (lipreading) speech. As hypothesized, lipreading abilities were associated with children’s ability to integrate mismatching AV cues, and children looked towards the mouth when visual cues were helpful, specifically in lipreading conditions. Unexpectedly, looking time towards the mouth was not associated with the children’s ability to integrate mismatching AV cues. Study 2 examined how visual cues of AV speech modulated auditory event-related potentials (ERPs), and associations between ERPs and preschoolers’ behavioral performance during an AV speech task. As hypothesized, the auditory ERPs were attenuated during AV speech compared to auditory-only speech. Additionally, individual differences in their neural processing of auditory and visual cues predicted which cue the child attended to in mismatched AV speech. In Study 3, I investigated ERPs of AV speech in LR and HR 12-month-olds and their association with language abilities at 18-months. Unexpectedly, I found no group differences: all infants were able to detect mismatched AV speech as measured through a more negative ERP response. As hypothesized, more mature neural processing of AV speech integration, measured as a more positive ERP response to fusible AV cues, predicted later language across all infants. These results highlight the importance of using multimethod approaches to understand variability in AV speech processing at two developmental stages. ; 2021-11-12T00:00:00Z
Keyword: Audiovisual speech; Autism spectrum disorder; Developmental psychology; ERPs; Eye-tracking; Language; McGurk effect
URL: https://hdl.handle.net/2144/38792
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10
Early Behavioral and Environmental Predictors of Language Skills in Infants at High and Low Risk for Autism Spectrum Disorder
Choi, Boin. - 2019
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11
An experimental study of word learning in minimally verbal children and adolescents with autism spectrum disorder
In: Autism Dev Lang Impair (2019)
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12
Concurrent Social Communication Predictors of Expressive Language in Minimally Verbal Children and Adolescents with Autism Spectrum Disorder
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13
How Effective is LENA in Detecting Speech Vocalizations and Language Produced by Children and Adolescents with ASD in Different Contexts?
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14
Reduced Frontal Gamma Power at 24 Months is Associated With Better Expressive Language in Toddlers at Risk for Autism
In: Autism Res (2019)
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15
Early predictors of language development in autism spectrum disorder
In: Sources of variation in first language acquisition (Amsterdam, 2018), p. 391-408
MPI für Psycholinguistik
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16
Early predictors of language development in Autism Spectrum Disorder
In: Sources of variation in first language acquisition : languages, contexts, and learners (2018), S. 391-408
Leibniz-Zentrum Allgemeine Sprachwissenschaft
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17
Behavioral Predictors of Improved Speech Output in Minimally Verbal Children with Autism
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18
Phase 2 of CATALISE: a multinational and multidisciplinary Delphi consensus study of problems with language development: terminology
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19
EEG power at 3 months in infants at high familial risk for autism
Levin, April R.; Varcin, Kandice J.; O'Leary, Heather M.. - : Biomed Central LTD, 2017
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20
Shared Neuroanatomical Substrates of Impaired Phonological Working Memory Across Reading Disability and Autism
In: PMC (2017)
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