SYNTHESIS OF THE DOCUMENT
It is based solely on the clinical observation of speech movements (in typically developing children or children with neuromotor speech disorders), with specific models of speech production related to articulatory phonology and dynamic task and empirical data development. A detailed view of the timeline of speech motor development in children based on a synthesis of research and observational data was recently published. Here is an overview of this process based on the data. Mainly from studies conducted on English-speaking children. There are perceptual, acoustic, and kinematic data suggesting different articulatory components (ie, jaw, lips, tongue) of speech have different developmental programs and the subsequent development of labiofacial and lingual movements. For motor word complexity, ANOVA results for the indicated scores have a significant main effect. F (3, 36) = 37.5, p <.001, for motor speech hierarchy are stages. Post hoc tests revealed that modified version scores of the word complexity measure increased significantly between each stage of the motor speech hierarchy (see Tables 3, 4 and 5). This indicates that the words in stages III, IV and V of the motor speech hierarchy are not statistically different from each other with respect to the selected linguistic factors. For content validity of a panel of pediatric motor speech experts, they are reported in Table 6 to determine the relevance of the items on the list.
The evaluation incident was seen which was based on a criterion designed to measure the change in motor skills of speech in children with severe speech sound disorders.
In phase I, the description of the construction and the analysis of the factors of linguistic complexity and motor words was seen, it was evidenced that in phase II it provides us with evidence of the reliability and validity of the MSH-PW lists in the which evaluated the motor skills of speech in children with neuromotor speech disorders.