Evaluation of the effects of Persian cued speech practice upon speech discrimination scores of hearing impaired children

Cued speech as a kind of communication method, is a system which utilizes several hand configurations and locations to supplement the normal visible manifestations of speech. This study was aimed to investigate the effects of Persian cued speech on the speech discrimination scores of hearing impaired children.

Sixteen 9-12 years old profoundly hearing impaired children were divided into two matched-groups of cases and controls. Cases were taught cued speech in a five-month period of 45-60 minutes daily therapy. Speech discrimination score test was tested pretest, post-test and three-week follow-up test in both groups. Mixed repeated measurement was used to analyze the repeated measures data.

There was a significant difference between pretest (without cued speech) and the other two tests of post-test and follow-up (both with cued speech) in cases. The speech perception scores of the cases were almost completed (p=0.001) after cued speech practicing but no significant difference was seen in speech perception scores of control group.(p>0.05)

The results indicate that Persian cued speech is an efficient tool to increase speech discrimination scores of hearing impaired children.