Speech development using the feedback system in the handicapped

利用反馈系统对残疾儿童的语言发展进行了为期3年的研究。结果如下：1) 1例6岁女童因头部外伤失语，采用听觉和视觉反馈的方法进行言语治疗。日常会话恢复正常，但阅读障碍和书写障碍仍然存在。一个12岁的智障男孩在画菱形时有困难。使用小棒进行触觉反馈的绘画疗法取得了成功。3)在幼儿发声的发展过程中，利用听觉和视觉反馈进行母婴沟通是非常重要的。4)交际行为和言语加工的发展对弱智儿童的语言发展有影响。5)从理论角度，对早期言语发展的相关文章进行了综述。音乐活动和语言发展已被观察到。音乐反馈训练对语音发展有一定的影响。

The study on speech development using the feedback system in the handicapped children has been done during 3 years. The result was as follows ;1) A 6-year-old girl became aphasia due to head trauma and the speech therapy was carried out by means of the auditory and visual feedback. The daily conversation became in normal level, but dyslexia and dysgraphia remained.2) A 12-year-old mentally reached boy has had difficulty in drawing a diamond shape. The drawing therapy succeeded with the tactile feedback using small sticks.3) On development of vocalization in nursling, it proved to be very important to communicate between mother and child using the auditory and visual feedback.4) It has been evidenced that the development of communication behaviors and speech processing influenced the language development of retarded children.5) From the theoretical consideration, articles of early speech development have been reviewed.6) Musical activity and language development have been observed. And musical feedback training has effected the speech development.