Specificity of phonological representations in school-age high-functioning ASD children.
Well-specified phonological representations are important for the development of spoken and written language. This study investigates the types of speech errors and the quality of phonological representations in Greek-speaking school-age children with high-functioning autism spectrum disorder (HF-AS...
| Publicado en: | International Journal of Speech-Language Pathology Vol. 25; no. 4; pp. 608 - 619 |
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| Autores principales: | , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Aug2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=169951780&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 169951780 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 17549507 8NBH jtl: International Journal of Speech-Language Pathology issn: 17549507 maglogo: Y pubinfo: dt: Aug2023 vid: 25 iid: 4 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 169951780 156618463 169951780 169951780 10.1080/17549507.2022.2065030 169951780 ppf: 608 ppct: 11 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Specificity of phonological representations in school-age high-functioning ASD children. aug: au: Zarokanellou, Vasiliki Kotsopoulos, Aggeliki Tafiadis, Dionysios Prentza, Alexandra Kolaitis, Gerasimos Papanikolaou, Katerina affil: Department of Child Psychiatry, Medical School, National and Kapodistrian University of Athens, Agia Sophia Children's Hospital, Athens, Greece sug: subj: Autism Spectrum Disorder Physiopathology Speech Disorders Diagnosis Phonetics Evaluation Language Processing Evaluation Voice Quality Evaluation Task Performance and Analysis Human Child Greece Questionnaires Language Tests Scales Qualitative Studies Descriptive Statistics Chi Square Test Fisher's Exact Test T-Tests Comparative Studies Mann-Whitney U Test Effect Size Spearman's Rank Correlation Coefficient Data Analysis Software Age Factors Models, Psychological Male Female Speech Acoustics Evaluation Software Child: 6-12 years Male Female ab: Well-specified phonological representations are important for the development of spoken and written language. This study investigates the types of speech errors and the quality of phonological representations in Greek-speaking school-age children with high-functioning autism spectrum disorder (HF-ASD), as well as the relationship between stored phonological representations and speech output in this sample, according to Stackhouse and Wells' (1997) model. All participants completed a phonological and a naming test, and a non-word repetition task. A receptive phonological task was administered to a subgroup of HF-ASD and typically developing (TD) participants. According to performance in the phonological test, the HF-ASD children were categorised as ASD with Speech Sound Disorder (SSD) or ASD without SSD. The HF-ASD children made significantly more speech errors and showed significant difficulties in the repetition of non-words and the stored phonological representations compared to the TD group but had the same naming abilities with their TD peers. The ASD children with SSD and without SSD performed alike in the receptive task, indicating that both groups had unspecified phonological representations. These results support the hypothesis of distinct phonological representations for speech input and output and highlight the need of using receptive tasks to evaluate underlying phonological knowledge, a process which could allow clinicians to identify the level of speech breakdown. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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