The influence of (central) auditory processing disorder in speech sound disorders

Revista Brasileira de Otorrinolaringologia

Barrozo, Tatiane Faria¹ 

[1] Universidade de São Paulo, São Paulo, Brazil

关键词: Articulation disorders;    Auditory perception;    Speech perception;    Evaluation.;   

DOI  :  10.1016/j.bjorl.2015.01.008

学科分类：医学（综合）

来源: Associacao Brasileira de Otorrinolaringologia e Cirurgia Cervicofacial

【 摘 要 】

INTRODUCTION:Considering the importance of auditory information for the acquisition and organization of phonological rules, the assessment of (central) auditory processing contributes to both the diagnosis and targeting of speech therapy in children with speech sound disorders.OBJECTIVE:To study phonological measures and (central) auditory processing of children with speech sound disorder.METHODS:Clinical and experimental study, with 21 subjects with speech sound disorder aged between 7.0 and 9.11 years, divided into two groups according to their (central) auditory processing disorder. The assessment comprised tests of phonology, speech inconsistency, and metalinguistic abilities.RESULTS:The group with (central) auditory processing disorder demonstrated greater severity of speech sound disorder. The cutoff value obtained for the process density index was the one that best characterized the occurrence of phonological processes for children above 7 years of age.CONCLUSION:The comparison among the tests evaluated between the two groups showed differences in some phonological and metalinguistic abilities. Children with an index value above 0.54 demonstrated strong tendencies towards presenting a (central) auditory processing disorder, and this measure was effective to indicate the need for evaluation in children with speech sound disorder.

【 授权许可】

CC BY