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The Journal of the Acoustical Society of America
Article . 2013 . Peer-reviewed
Data sources: Crossref
UQ eSpace
Article . 2013
Data sources: UQ eSpace
UQ eSpace
Article . 2013
Data sources: UQ eSpace
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Perception of spectrally degraded reflexives and pronouns by children

Authors: Başkent, Deniz; Van Rij, Jacolien; Ng, Zheng Yen; Free, Rolien; Hendriks, Petra;

Perception of spectrally degraded reflexives and pronouns by children

Abstract

Speech perception skills in cochlear-implant users are often measured with simple speech materials. In children, it is crucial to fully characterize linguistic development, and this requires linguistically more meaningful materials. The authors propose using the comprehension of reflexives and pronouns, as these specific skills are acquired at different ages. According to the literature, normal-hearing children show adult-like comprehension of reflexives at age 5, while their comprehension of pronouns only reaches adult-like levels around age 10. To provide normative data, a group of younger children (5 to 8 yrs old), older children (10 and 11 yrs old), and adults were tested under conditions without or with spectral degradation, which simulated cochlear-implant speech transmission with four and eight channels. The results without degradation confirmed the different ages of acquisition of reflexives and pronouns. Adding spectral degradation reduced overall performance; however, it did not change the general pattern observed with non-degraded speech. This finding confirms that these linguistic milestones can also be measured with cochlear-implanted children, despite the reduced quality of sound transmission. Thus, the results of the study have implications for clinical practice, as they could contribute to setting realistic expectations and therapeutic goals for children who receive a cochlear implant.

Countries
Netherlands, Australia
Keywords

Adult, COCHLEAR IMPLANTS, Spoken Language, Sound Spectrography, Deaf-Children, Voice Quality, SPOKEN LANGUAGE, Normal-Hearing, Persons with Hearing Disabilities, Speech Acoustics, Speech Recognition, NUMBER, Young Adult, Language-Acquisition, Age, AGE, Predictive Value of Tests, Channels, 3102 Acoustics and Ultrasonics, LANGUAGE-ACQUISITION, CUES, Humans, SPEECH RECOGNITION, Child, CHANNELS, Speech Intelligibility, Number, Age Factors, 400, Cochlear Implants, Acoustic Stimulation, 1201 Arts and Humanities (miscellaneous), Child, Preschool, DEAF-CHILDREN, Speech Perception, Cues, Audiometry, Speech, Comprehension, NORMAL-HEARING, Child Language

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
Average
hybrid