F0, F0 range and duration of utterances – Longitudinal single-subject studies of prosody in two Swedish children with ASC.

We investigated prosody in two Swedish boys with autism spectrum condition (ASC) and subjected them individually to a year-long segmental intervention which was analysed using a single-subject experimental design. Acoustic measures were taken for F0 levels, F0 range and duration. The data were evalu...

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Publicado en:Clinical Linguistics & Phonetics Vol. 30; no. 1; pp. 29 - 49
Autor principal: Nordgren, Pia M.
Formato: case study research tables/charts Journal Article
Publicado: Taylor & Francis Ltd Jan2016
Acceso en línea:Ver este registro en EBSCOhost
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        atl: F0, F0 range and duration of utterances – Longitudinal single-subject studies of prosody in two Swedish children with ASC.
      aug:
        au: Nordgren, Pia M.
        affil: Department of Philosophy, Linguistics and Theory of Science, University of Gothenburg, Gothenburg, Sweden
      sug:
        subj:
          Speech Acoustics In Infancy and Childhood
          Autism Spectrum Disorder
          Language Development
          Accents and Dialects
          Attention Deficit Hyperactivity Disorder
          Sweden
          Human
          Male
          Child
          Speech-Language Pathologists
          Videorecording
          Interrater Reliability
          kappa Statistic
          T-Tests
          Descriptive Statistics
          Data Analysis Software
          Funding Source
          Child: 6-12 years
          Male
      ab: We investigated prosody in two Swedish boys with autism spectrum condition (ASC) and subjected them individually to a year-long segmental intervention which was analysed using a single-subject experimental design. Acoustic measures were taken for F0 levels, F0 range and duration. The data were evaluated for syllable structure, phrase length and accent 2. Results showed a decrease in augmented F0 levels and an increase in the proportion of utterances within intermediate F0 ranges. The boys developed prosodic patterns more similar to that of typically developing children. In addition, the use of the important Swedish accent 2 increased.
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        case study
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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