Associations among measures of sequential processing in motor and linguistics tasks in adults with and without a family history of childhood apraxia of speech: A replication study.
The purpose of this study was to address the hypothesis that childhood apraxia of speech (CAS) is influenced by an underlying deficit in sequential processing that is also expressed in other modalities. In a sample of 21 adults from five multigenerational families, 11 with histories of various famil...
| Publicado en: | Clinical Linguistics & Phonetics Vol. 27; no. 3; pp. 192 - 213 |
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| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Mar2013
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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=104309320&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104309320 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02699206 B6X jtl: Clinical Linguistics & Phonetics issn: 02699206 maglogo: Y pubinfo: dt: Mar2013 vid: 27 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 104309320 85284286 10.3109/02699206.2012.744097 NLM23339292 104309320 ppf: 192 ppct: 21 formats: fmt: @attributes: type: P tig: atl: Associations among measures of sequential processing in motor and linguistics tasks in adults with and without a family history of childhood apraxia of speech: A replication study. aug: au: Button, Le Peter, Beate Stoel-Gammon, Carol Raskind, Wendy H. affil: Department of Speech & Hearing Sciences sug: subj: Language Processing Evaluation Apraxia of Speech (Developmental) Familial and Genetic Human Adult Replication Studies Child Adolescence Speech Articulation Tests Descriptive Statistics Data Analysis Software Pearson's Correlation Coefficient Post Hoc Analysis Matched-Pair Analysis Word Lists Group Processes Funding Source Male Female Adult: 19-44 years Child: 6-12 years Adolescent: 13-18 years Male Female ab: The purpose of this study was to address the hypothesis that childhood apraxia of speech (CAS) is influenced by an underlying deficit in sequential processing that is also expressed in other modalities. In a sample of 21 adults from five multigenerational families, 11 with histories of various familial speech sound disorders, 3 biologically related adults from a family with familial CAS showed motor sequencing deficits in an alternating motor speech task. Compared with the other adults, these three participants showed deficits in tasks requiring high loads of sequential processing, including nonword imitation, nonword reading and spelling. Qualitative error analyses in real word and nonword imitations revealed group differences in phoneme sequencing errors. Motor sequencing ability was correlated with phoneme sequencing errors during real word and nonword imitation, reading and spelling. Correlations were characterized by extremely high scores in one family and extremely low scores in another. Results are consistent with a central deficit in sequential processing in CAS of familial origin. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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