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Showing 1 to 15 of 35 results Save | Export
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Patrick Dwyer; Svjetlana Vukusic; Zachary J. Williams; Clifford D. Saron; Susan M. Rivera – Journal of Autism and Developmental Disorders, 2024
Elevated "neural noise" has been advanced as an explanation of autism and autistic sensory experiences. However, functional neuroimaging measures of neural noise may be vulnerable to contamination by recording noise. This study explored variability of electrophysiological responses to tones of different intensities in 127 autistic and 79…
Descriptors: Acoustics, Auditory Perception, Young Children, Autism Spectrum Disorders
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Jia Hoong Ong; Chen Zhao; Alex Bacon; Florence Yik Nam Leung; Anamarija Veic; Li Wang; Cunmei Jiang; Fang Liu – Journal of Autism and Developmental Disorders, 2024
Previous studies reported mixed findings on autistic individuals' pitch perception relative to neurotypical (NT) individuals. We investigated whether this may be partly due to individual differences in cognitive abilities by comparing their performance on various pitch perception tasks on a large sample (n = 164) of autistic and NT children and…
Descriptors: Autism Spectrum Disorders, Auditory Perception, Intonation, Cognitive Ability
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Yafit Gabay; Eva Reinisch; Dana Even; Nahal Binur; Bat-Sheva Hadad – Journal of Autism and Developmental Disorders, 2024
Current theories of Autism Spectrum Disorder (ASD) suggest atypical use of context in ASD, but little is known about how these atypicalities influence speech perception. We examined the influence of contextual information (lexical, spectral, and temporal) on phoneme categorization of people with ASD and in typically developed (TD) people. Across…
Descriptors: Autism Spectrum Disorders, Auditory Perception, Speech Communication, Context Effect
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Steven K. Kapp; Juliette Gudknecht – Infant and Child Development, 2025
This narrative review analyzes the visual and auditory advantages that autistic people with speech divergence (A-SD) may have compared with autistic people without speech divergence (A-NoSD) or non-autistic people. Importantly, A-SDs' intelligence and communication skills are often underestimated in research and practice. Further, this paper…
Descriptors: Autism Spectrum Disorders, Speech Impairments, Intelligence, Communication Skills
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Seppo P. Ahlfors; Steven Graham; Hari Bharadwaj; Fahimeh Mamashli; Sheraz Khan; Robert M. Joseph; Ainsley Losh; Stephanie Pawlyszyn; Nicole M. McGuiggan; Mark Vangel; Matti S. Hämäläinen; Tal Kenet – Journal of Autism and Developmental Disorders, 2024
Auditory steady-state response (ASSR) has been studied as a potential biomarker for abnormal auditory sensory processing in autism spectrum disorder (ASD), with mixed results. Motivated by prior somatosensory findings of group differences in inter-trial coherence (ITC) between ASD and typically developing (TD) individuals at twice the steady-state…
Descriptors: Children, Adolescents, Autism Spectrum Disorders, Control Groups
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Yu Chen; Ting Wang; Enze Tang; Hongwei Ding – Journal of Speech, Language, and Hearing Research, 2025
Purpose: Neurotypical individuals show a robust "global precedence effect (GPE)" when processing hierarchically structured visual information. However, the auditory domain remains understudied. The current research serves to fill the knowledge gap on auditory global-local processing across the broader autism phenotype under the tonal…
Descriptors: Tone Languages, Attention, Autism Spectrum Disorders, Mandarin Chinese
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Jewel E. Crasta; Erica C. Jacoby – Journal of Autism and Developmental Disorders, 2024
This study examined the effect of attention on auditory processing in autistic individuals. Electroencephalography data were recorded during two attention conditions (passive and active) from 24 autistic adults and 24 neurotypical controls, ages 17-30 years. The passive condition involved only listening to the clicks and the active condition…
Descriptors: Auditory Perception, Cognitive Processes, Autism Spectrum Disorders, Attention
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Maia C. Lazerwitz; Mikaela A. Rowe; Kaitlyn J. Trimarchi; Rafael D. Garcia; Robyn Chu; Mary C. Steele; Shalin Parekh; Jamie Wren-Jarvis; Ioanna Bourla; Ian Mark; Elysa J. Marco; Pratik Mukherjee – Journal of Autism and Developmental Disorders, 2024
Sensory Over-Responsivity (SOR) is an increasingly recognized challenge among children with neurodevelopmental concerns (NDC). To investigate, we characterized the incidence of auditory and tactile over-responsivity (AOR, TOR) among 82 children with NDC. We found that 70% of caregivers reported concern for their child's sensory reactions. Direct…
Descriptors: Sensory Experience, Neurodevelopmental Disorders, Children, Auditory Perception
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Georgiou, Georgios P. – Journal of Autism and Developmental Disorders, 2023
The present study aims to investigate the identification of native vowel categories by adult individuals with Autism Spectrum Disorder (ASD) and estimate their reaction times in both normal and whisper registers; their responses were compared with those of typically developing individuals. The results demonstrated that there was no deficit for…
Descriptors: Vowels, Adults, Autism Spectrum Disorders, Reaction Time
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George J. Bendo; Alexandra Sturrock; Graham Hanks; Christopher J. Plack; Emma Gowen; Hannah Guest – Autism & Developmental Language Impairments, 2024
Background & aims: Communicative and sensory differences are core autistic traits, yet speech-perception abilities and difficulties among autistic individuals remain poorly understood. Laboratory studies have produced mixed and inconclusive results, in part because of the lack of input from autistic individuals in defining the hypotheses and…
Descriptors: Auditory Perception, Speech Impairments, Autism Spectrum Disorders, Adults
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Irwin, Julia; Harwood, Vanessa; Kleinman, Daniel; Baron, Alisa; Avery, Trey; Turcios, Jacqueline; Landi, Nicole – Journal of Speech, Language, and Hearing Research, 2023
Purpose: Reduced use of visible articulatory information on a speaker's face has been implicated as a possible contributor to language deficits in autism spectrum disorders (ASD). We employ an audiovisual (AV) phonemic restoration paradigm to measure behavioral performance (button press) and event-related potentials (ERPs) of visual speech…
Descriptors: Auditory Perception, Children, Autism Spectrum Disorders, Brain
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Megumi Hisaizumi; Digby Tantam – Autism & Developmental Language Impairments, 2024
Background and aims: Fascinations for or aversions to particular sounds are a familiar feature of autism, as is an ability to reproduce another person's utterances, precisely copying the other person's prosody as well as their words. Such observations seem to indicate not only that autistic people can pay close attention to what they hear, but…
Descriptors: Autism Spectrum Disorders, Phonology, Language Processing, Auditory Perception
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Green, Heather L.; Shen, Guannan; Franzen, Rose E.; Mcnamee, Marybeth; Berman, Jeffrey I.; Mowad, Theresa G.; Ku, Matthew; Bloy, Luke; Liu, Song; Chen, Yu-Han; Airey, Megan; McBride, Emma; Goldin, Sophia; Dipiero, Marissa A.; Blaskey, Lisa; Kuschner, Emily S.; Kim, Mina; Konka, Kimberly; Roberts, Timothy P. L.; Edgar, J. Christopher – Journal of Autism and Developmental Disorders, 2023
Maturation of auditory cortex neural encoding processes was assessed in children with typical development (TD) and autism. Children 6-9 years old were enrolled at Time 1 (T1), with follow-up data obtained ~ 18 months later at Time 2 (T2), and ~ 36 months later at Time 3 (T3). Findings suggested an initial period of rapid auditory cortex maturation…
Descriptors: Brain Hemisphere Functions, Autism Spectrum Disorders, Young Children, Auditory Perception
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Sturrock, Alexandra; Guest, Hannah; Hanks, Graham; Bendo, George; Plack, Christopher J.; Gowen, Emma – Autism & Developmental Language Impairments, 2022
Background and aims: Humans communicate primarily through spoken language and speech perception is a core function of the human auditory system. Among the autistic community, atypical sensory reactivity and social communication difficulties are pervasive, yet the research literature lacks in-depth self-report data on speech perception in this…
Descriptors: Auditory Perception, Autism Spectrum Disorders, Oral Language, Adults
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Suyun Xu; Hua Zhang; Juan Fan; Xiaoming Jiang; Minyue Zhang; Jingjing Guan; Hongwei Ding; Yang Zhang – Journal of Speech, Language, and Hearing Research, 2024
Purpose: This study aimed to investigate challenges in speech-in-noise (SiN) processing faced by school-age children with autism spectrum conditions (ASCs) and their impact on listening effort. Method: Participants, including 23 Mandarin-speaking children with ASCs and 19 age-matched neurotypical (NT) peers, underwent sentence recognition tests in…
Descriptors: Autism Spectrum Disorders, Mandarin Chinese, Listening Skills, Auditory Perception
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