EN
The article presents the results of studies conducted in a group of 36 children aged 6–15 years, diagnosed with dysarthria in the infantile cerebral palsy. The experimental group was divided into two equinumerous subgroups: 1) intellectually normal children, 2) mentally retarded children. The main diagnostic technique used in investigations was the Dysarthria Scale. Children’s version. The presented experiments concern one of the problems examined as part of the project “Segmental and Suprasegmental Specificity of the Phonic Sequence and the Intelligibility of Utterances in Dysarthria Cases in Infantile Cerebral Palsy”. The study financed from science-targeted funds in 2010–2012 as a research project.