Cited by 67Autism Spectrum Disorder ResearchNeurobiology of Language and BilingualismLanguage Development and Disorders

The integration of prosodic speech in high functioning autism: a preliminary FMRI study

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Hesling, Isabelle, Dilharreguy, Bixente, Peppé, Sue, Amirault, Marion, Bouvard, Manuel, Allard, Michèle·2010·PLoS ONE

Abstract

BACKGROUND: Autism is a neurodevelopmental disorder characterized by a specific triad of symptoms such as abnormalities in social interaction, abnormalities in communication and restricted activities and interests. While verbal autistic subjects may present a correct mastery of the formal aspects of speech, they have difficulties in prosody (music of speech), leading to communication disorders. Few behavioural studies have revealed a prosodic impairment in children with autism, and among the few fMRI studies aiming at assessing the neural network involved in language, none has specifically studied prosodic speech. The aim of the present study was to characterize specific prosodic components such as linguistic prosody (intonation, rhythm and emphasis) and emotional prosody and to correlate them with the neural network underlying them. METHODOLOGY/PRINCIPAL FINDINGS: We used a behavioural test (Profiling Elements of the Prosodic System, PEPS) and fMRI to characterize prosodic deficits and investigate the neural network underlying prosodic processing. Results revealed the existence of a link between perceptive and productive prosodic deficits for some prosodic components (rhythm, emphasis and affect) in HFA and also revealed that the neural network involved in prosodic speech perception exhibits abnormal activation in the left SMG as compared to controls (activation positively correlated with intonation and emphasis) and an absence of deactivation patterns in regions involved in the default mode. CONCLUSIONS/SIGNIFICANCE: These prosodic impairments could not only result from activation patterns abnormalities but also from an inability to adequately use the strategy of the default network inhibition, both mechanisms that have to be considered for decreasing task performance in High Functioning Autism.

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  1. [1]APA 1994 Edition t DSM IV Diagnostic and Statistical Manual Washington, D.C. American Psychiatric Association
  2. [41]Brett M Anton JL Valabregue R Poline JB 2002 Region of interest analysis using an SPM toolbox (abstract). Paper presented at the 8th international conference of Functional Mapping of the Human Brain, Sendai, Japan

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Authors
Hesling, I., Dilharreguy, B., Peppé, S., Amirault, M., Bouvard, M., & Allard, M.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • Queen Margaret University (GB)
Corresponding author
Hesling, Isabelle
Venue
PLoS ONE
Published
2010-07-13
Volume
5
Issue
7
Pages
e11571
ISSN
1932-6203 (ISSN-L)
OpenAlex
W2001012387
Cited by
67
References
63
Citations by year
2025: 2 · 2024: 2 · 2023: 4 · 2022: 3 · 2021: 3 · 2020: 7 · 2019: 2 · 2018: 5 · 2017: 8 · 2016: 5 · 2015: 7 · 2014: 3 · 2013: 8 · 2012: 4
FWCI
3.10
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Queen Margaret University Publications Repository (Queen Margaret University) (acceptedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Queen Margaret University Publications Repository (Queen Margaret University) (submittedVersion)
Funders
Fondation de France
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neurobiology of Language and Bilingualism
  • Social Sciences › Psychology › Developmental and Educational Psychology › Language Development and Disorders
Keywords
high-functioning autism, linguistic prosody, emotional prosody, intonation, prosodic rhythm, emphasis, default mode network
MeSH terms
Adult, Autistic Disorder, Humans, Magnetic Resonance Imaging, Male, Speech, Case-Control Studies, Young Adult

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