Objectives: To reframe the criteria for pediatric cochlear implants (CIs) in Japan, we investigated monosyllabic and word speech perception at the time of school entry in deaf or hard of hearing (D/HH) children who underwent auditory-verbal therapy (AVT) with hearing aids (HAs) or CIs in early childhood.
Methods: D/HH children who started AVT at Fujimidai Auditory Center for Hearing-Impaired Children before the age of 1 year and who underwent auditory assessment in the previous year of schooling (at the age of 5 or 6) from 2010 to 2020 were enrolled in this study. The results of hearing level tests with or without amplification and monosyllabic and word speech discrimination were assessed.
Results: The children with profound hearing impairment (>90 dB HL) had worse speech perception than children with CIs. The children with severe hearing impairment (>70-90 dB HL) did not show any significant differences in speech perception compared with the children with CIs. The children with HAs with a wearing threshold <40 dB HL did not show any significant differences in speech perception from the children with CIs.
Conclusion: D/HH children with audiologic thresholds greater than 90 dB HL or aided thresholds greater than 40 dB HL should be considered for CIs to ensure development of appropriate listening and spoken language.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.ijporl.2021.110739 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Human Auditory-Motor Networks Show Frequency-Specific Phase-Based Coupling in Resting-State MEG.
Hum Brain Mapp
January 2025
Montreal Neurological Institute, McGill University, Montréal, Quebec, Canada.
Perception and production of music and speech rely on auditory-motor coupling, a mechanism which has been linked to temporally precise oscillatory coupling between auditory and motor regions of the human brain, particularly in the beta frequency band. Recently, brain imaging studies using magnetoencephalography (MEG) have also shown that accurate auditory temporal predictions specifically depend on phase coherence between auditory and motor cortical regions. However, it is not yet clear whether this tight oscillatory phase coupling is an intrinsic feature of the auditory-motor loop, or whether it is only elicited by task demands.
View Article and Find Full Text PDFRhythm Perception in Speakers of Arabic, German and Hebrew.
J Psycholinguist Res
January 2025
Department of Linguistics, University of Potsdam, Potsdam, Germany.
Rhythm perception in speech and non-speech acoustic stimuli has been shown to be affected by general acoustic biases as well as by phonological properties of the native language of the listener. The present paper extends the cross-linguistic approach in this field by testing the application of the iambic-trochaic law as an assumed general acoustic bias on rhythmic grouping of non-speech stimuli by speakers of three languages: Arabic, Hebrew and German. These languages were chosen due to relevant differences in their phonological properties on the lexical level alongside similarities on the phrasal level.
View Article and Find Full Text PDFSystemic Diseases in Patients with Congenital Aniridia: A Report from the Homburg Registry for Congenital Aniridia.
Ophthalmol Ther
January 2025
Dr. Rolf M. Schwiete Center for Limbal Stem Cell and Congenital Aniridia Research, Saarland University, Homburg, Saar, Germany.
Introduction: Congenital aniridia is increasingly recognized as part of a complex syndrome with numerous ocular developmental anomalies and non-ocular systemic manifestations. This requires comprehensive care and treatment of affected patients. Our purpose was to analyze systemic diseases in patients with congenital aniridia within the Homburg Aniridia Registry.
View Article and Find Full Text PDFExploring Relevant Features for EEG-Based Investigation of Sound Perception in Naturalistic Soundscapes.
eNeuro
January 2025
Neurophysiology of Everyday Life Group, Department of Psychology, Carl von Ossietzky Universität Oldenburg, Oldenburg, Germany
A comprehensive analysis of everyday sound perception can be achieved using Electroencephalography (EEG) with the concurrent acquisition of information about the environment. While extensive research has been dedicated to speech perception, the complexities of auditory perception within everyday environments, specifically the types of information and the key features to extract, remain less explored. Our study aims to systematically investigate the relevance of different feature categories: discrete sound-identity markers, general cognitive state information, and acoustic representations, including discrete sound onset, the envelope, and mel-spectrogram.
View Article and Find Full Text PDFNeural correlates of perceptual plasticity in the auditory midbrain and thalamus.
J Neurosci
January 2025
Neuroscience and Cognitive Science Program, University of Maryland, College Park, Maryland, 20742.
Hearing is an active process in which listeners must detect and identify sounds, segregate and discriminate stimulus features, and extract their behavioral relevance. Adaptive changes in sound detection can emerge rapidly, during sudden shifts in acoustic or environmental context, or more slowly as a result of practice. Although we know that context- and learning-dependent changes in the sensitivity of auditory cortical (ACX) neurons support many aspects of perceptual plasticity, the contribution of subcortical auditory regions to this process is less understood.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!