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Analysis Of Speech Motor Control In Children With Normal Development: Preliminary Report, Liang-Yi Yang, Chai-Ling Chen, Wei-Hsien Hong, Hsieh-Ching Chen, Ching-Yi Wu, Alice M.K. Wong

Rehabilitation Practice and Science

Speech is a complex motor skill. It requires the coordination of articulatory and phonation systems, including the chest wall, larynx and oral system, to produce precise oral motor control. Treatment of motor speech dysfunction is based on understanding the mechanism underlying normal speech development and motor control. The purpose of this study is to establish speech motor control patterns in children with normal development (ND) by kinematic analysis.Twenty-eight children with ND (16 males and 12 females) aged 4 to 12 years participated in this study. The children were split into three groups based on age: group A aged 4 to …