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The Effect of communication mode on the auditory information processing development in the children with cochlear implant

沟通方式对人工耳蜗植入儿童听觉信息处理发展的影响

基本信息

批准号：
17530694
负责人：
TAKAHASHI Nobuo
金额：
$ 2.46万
依托单位：
Ehime University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
起止时间：
2005 至 2007
项目状态：
已结题

项目摘要

1) In home, parents' consciousness showed the sense of relief offer the appearance of sound detection, and parents used hearing mode consciously before their children enter elementary wheal In the case of the school for the deaf parents used manual sign mainly. But, in the case of mainstreaming into the regular school, they were conscious of their good communication mode. However, the consciousness to hearing was not filly able to maintain them in many cases. In schools, the teacher for the deaf was not strongly consciousness of using auditory mode, and the classroom teacher for the regular school did not consider to auditory information enough.2) The change of the child (1) Communication mode: In the case of regular school children, they communicated in auditory-oral mode. But, the children who couldn't communicate in auditory-oral mode used sign language together with it. In this case, parents and their child couldn't sufficiently sign language, and they could use only the easy sign … More language in daily life. M a result of inadequate communication, child couldn't form the enlarged semantic conception.(2) Auditory information processing In spite of communication mode, the auditory information processing capability was more improved together with postoperative years. We considered that these capabilities had been greatly influenced not only by the state of insertion of electrodes, but by the auditory experience before operation.(3) Linguistic competence In the low grade of the elementary school, children had his ability suitable for age in each domain of reading kanji character, vocabulary, grammar, and reading comprehension. The performance of the children whose auditory information receptiveness was not enough made little increase as upper age.(4) Speech articulation Early implanted children had been significantly improved their articulation in every year. The articulation was greatly dependent on auditory capability. And individual difference was also large. A part of articulation was distorted and was nasalized in many cases. Instruction of pronunciation was required. Above tendency was as strong as the child in manual communication mode.It is considered that individual difference is so large in any item. And our consciousness surrounding implanted children, significantly relates to postoperative performances. Less

1)在家庭中，家长的意识表现为对提供声音检测外观的放心感，在孩子进入初级阶段前，家长有意识地使用听觉方式，在聋校家长则主要使用手征。但是，在融入普通学校的情况下，他们意识到自己的良好沟通模式。然而，在许多情况下，听觉意识并不能完全维持它们。聋校教师使用听觉模式的意识不强，普通学校教师对听觉信息的重视程度不够。2）聋校儿童的变化（1）交流模式：普通学校的聋校儿童主要采用口头-口头交流模式。但是，不能进行口头-口头模式交流的儿童，他们的手语是与口头语言一起使用的，在这种情况下，父母和他们的孩子都不能充分地使用手语，他们只能使用简单的手语 ...更多信息日常生活中的语言由于沟通不足，儿童不能形成扩大的语义概念。(2)听觉信息处理无论采用何种交流方式，听觉信息处理能力随着术后时间的延长而提高。我们认为，这些能力已大大影响，不仅由插入电极的状态，但由手术前的听觉经验。(3)语言能力在小学低年级，孩子们在阅读汉字、词汇、语法和阅读理解的各个领域都有适合年龄的能力。听觉信息接受能力不足的儿童，其成绩随年龄的增长没有明显的提高。(4)语言清晰度早期植入儿童的清晰度每年都有显着改善。发音在很大程度上取决于听觉能力。个体差异也较大。部分发音扭曲，多为鼻音化。需要指导发音。这一倾向与手工交流模式下的儿童一样强烈，可以认为，在任何一个项目上，个体差异都是如此之大。而我们对植入儿童的意识，与术后表现显著相关。少