DEVELOPMENT STUDY OF ADAPTATED AUDITORY LEARNING PROGRAM IN CHILDREN WITH LEARNING DISABILITY

中枢听觉处理障碍（centralauditoryprocessingdisorders，CAPD）是儿童学习障碍的一种。CAPD在汉字等视觉系统的语义信息处理上没有太大的困难。CAPD在语音的听觉学习方面有特殊的困难。本研究应用适应性听觉学习支援程式，以个人电脑为工具，对正常智商及听力水平之正常言语交流及听音能力极差之儿童进行听觉学习支援。1999年至2002年，我们在日本特殊教育学会、日本听力学会、日本神经心理学会等学术会议上展示了这些研究成果，并在此基础上，对基于双耳分听、持续时间畸变词、频率畸变词和2上1下方法的适应性听觉学习支持方案进行了实际应用研究。结果表明，听觉训练有特殊困难的学习障碍儿童在知觉结构上存在语音的时间加工问题，要使学习障碍儿童主动进行听觉学习，需要完善个体听觉学习支持方案，尤其是2上1下法中时间方面的各个步骤。

Children with Central Auditory Processing Disorders (CAPD) are one of learning disability. CAPD has not so much difficulties in semantic information processing of the visual system such as kanji. CAPD has specific difficulty in the auditory learning of speech sounds. We applied adaptive auditory learning support program using a personal computer to children with extremely mishearing in usual speech communication and listening of speech sounds within normal intellectual quotient and hearing level. We showed these results at academic meetings, such as The Japanese Association of Special Education, Japan Audiology Society and Neuropsychology Association of Japan.From 1999 to 2002, we investigated into adaptive auditory learning support program based on some dichotic listening tests, duration distorted word test, frequency distorted word test and 2 up 1 down method for practical use. The result indicated that children with learning disability showing specific difficulty in auditory training have problem with temporal processing of speech sounds in perceptional structure.For active auditory learning in children with learning disability, it is necessary to improve auditory learning support program for individuals, especially each steps in temporal aspects of 2 up 1 down method.