Loading…

Perception Development of Complex Syntactic Construction in Children with Hearing Impairment

Objectives: Auditory perception or hearing ability is critical for children in acquisition of language and speech hence hearing loss has different effects on individuals' linguistic perception, and also on their functions. It seems that deaf people suffer from language and speech impairments su...

Full description

Saved in:
Bibliographic Details
Published in:Iranian rehabilitation journal 2014-12, Vol.12 (4), p.11-16
Main Authors: Robab Teymouri, Naeimeh Daneshmandan, Sahel Hemmati, Farin Soleimani
Format: Article
Language:English
Subjects:
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Objectives: Auditory perception or hearing ability is critical for children in acquisition of language and speech hence hearing loss has different effects on individuals' linguistic perception, and also on their functions. It seems that deaf people suffer from language and speech impairments such as in perception of complex linguistic constructions. This research was aimed to study the perception of complex syntactic constructions in children with hearing-impairment. Methods: The study design was case-control. According to the inclusion and exclusion criteria, twenty children with severe to profound hearing impairment, aged 8-12 years and twenty normal-hearing children, aged 6-7 years were selected in a simple random sampling from exceptional schools for deaf people and from normal kindergartens and schools for normal cases. The perception of sentences was tested by using a researcher-made task called sentence-picture matching task. At first the content validity was determined and then the reliability was confirmed with Cronbach Alpha Test. Data were analyzed by statistical tests such as Independent Samples T-Test and Mann-Whitney U Test using SPSS. Results: Perception of the group with hearing-impairment was significantly lower than the normal control group. The hearing-impaired children failed to perceive complex syntactic structures. Linguistic function of the group with hearing-impairment on perception of sentences with simple word order was better than on complex sentences. Discussion: If rich linguistic inputs are not available for children during the critical period of the first language acquisition, the syntactic skill, especially in complex syntactic constructions, will not normally develop. In order to establish a foundation for a healthy perfect development of syntax, at the early years of life, children should be exposed to a natural language.
ISSN:1735-3602
1735-3610