[Development of communication method].

During the last decade, the idea of self decision have become a very important concept for the independent life of children with cerebral palsy. In association with this, AAC (augmentative and alternative communication) researches became more active to support their communication. Especially, high-tech communication aids have enabled speechless cerebral palsied children to speak. However, in Japan, there are negative attitudes toward the use of aids in the parents, therapists, physicians, and teachers. Consequently, aids are not popular among young Japanese children at present. In contrast, there are in US some reports showing positive effects of aids. It does not only compensate their disabled functions, but also make a chance to communicate with other people. In this paper, how communication aids affect habilitation of children with cerebral palsy was discussed.