Effect of delayed auditory feedback on stuttering with and without central auditory processing disorders

dc.contributor.authorPicoloto, Luana Altran [UNESP]
dc.contributor.authorCardoso, Ana Cláudia Vieira [UNESP]
dc.contributor.authorCerqueira, Amanda Venuti [UNESP]
dc.contributor.authorde Oliveira, Cristiane Moço Canhetti [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:35:07Z
dc.date.available2018-12-11T17:35:07Z
dc.date.issued2017-01-01
dc.description.abstractPurpose: To verify the effect of delayed auditory feedback on speech fluency of individuals who stutter with and without central auditory processing disorders. Methods: The participants were twenty individuals with stuttering from 7 to 17 years old and were divided into two groups: Stuttering Group with Auditory Processing Disorders (SGAPD): 10 individuals with central auditory processing disorders, and Stuttering Group (SG): 10 individuals without central auditory processing disorders. Procedures were: fluency assessment with non-altered auditory feedback (NAF) and delayed auditory feedback (DAF), assessment of the stuttering severity and central auditory processing (CAP). Phono Tools software was used to cause a delay of 100 milliseconds in the auditory feedback. The Wilcoxon Signal Post test was used in the intragroup analysis and Mann-Whitney test in the intergroup analysis. Results: The DAF caused a statistically significant reduction in SG: in the frequency score of stuttering-like disfluencies in the analysis of the Stuttering Severity Instrument, in the amount of blocks and repetitions of monosyllabic words, and in the frequency of stuttering-like disfluencies of duration. Delayed auditory feedback did not cause statistically significant effects on SGAPD fluency, individuals with stuttering with auditory processing disorders. Conclusion: The effect of delayed auditory feedback in speech fluency of individuals who stutter was different in individuals of both groups, because there was an improvement in fluency only in individuals without auditory processing disorder.en
dc.description.affiliationFaculdade de Filosofia e Ciências da Universidade Estadual Paulista - UNESP
dc.description.affiliationUnespFaculdade de Filosofia e Ciências da Universidade Estadual Paulista - UNESP
dc.identifierhttp://dx.doi.org/10.1590/2317-1782/201720170038
dc.identifier.citationCODAS, v. 29, n. 6, 2017.
dc.identifier.doi10.1590/2317-1782/201720170038
dc.identifier.fileS2317-17822017000600307.pdf
dc.identifier.issn2317-1782
dc.identifier.scieloS2317-17822017000600307
dc.identifier.scopus2-s2.0-85037590341
dc.identifier.urihttp://hdl.handle.net/11449/179424
dc.language.isoeng
dc.relation.ispartofCODAS
dc.relation.ispartofsjr0,267
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectFeedback
dc.subjectHearing
dc.subjectLanguage and hearing
dc.subjectSciences
dc.subjectSpeech
dc.subjectSpeech disorders
dc.subjectStuttering
dc.titleEffect of delayed auditory feedback on stuttering with and without central auditory processing disordersen
dc.typeArtigo
unesp.author.lattes3025898045643500[2]
unesp.author.orcid0000-0001-6808-419X[2]

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