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本研究目的是为了探讨7-15岁脑瘫儿童的音调特征,比较脑瘫儿童与普通儿童在音调特征上的差异。研究结果表明:(1)脑瘫儿童的MSF0及F0SD极显著高于普通儿童;(2)普通儿童13岁后的MSF0及F0SD变化很大,变声期13岁左右,脑瘫儿童变声期15岁开始,7-15岁的F0SD变化不大;(3)变声期普通女童的MSF0及F0SD显著高于男童,脑瘫儿童男女间的MSF0及F0SD无显著性差异;(4)手足徐动型瘫儿的MSF0显著高于痉挛型瘫儿和普通儿童,F0SD极显著高于痉挛型瘫儿和普通儿童。
The purpose of this study was to investigate the tonal characteristics of children aged 7-15 years with cerebral palsy and to compare the differences in tonal characteristics between children with cerebral palsy and children. The results showed that: (1) MSF0 and F0SD in children with cerebral palsy were significantly higher than those in normal children; (2) MSF0 and F0SD were significantly changed in ordinary children after 13 years of age, the vocal period was about 13 years old, (3) MSF0 and F0SD of ordinary girls in vocal period were significantly higher than those of boys, there was no significant difference in MSF0 and F0SD among boys and girls with cerebral palsy; (4) MSF0 was significantly higher than spastic paraplegia and normal children, F0SD was significantly higher than spastic paraplegia and normal children.