The genetic condition, Down's syndrome, predisposes to the development of a varied and
extensive range of language and speech disorders. Recent diagnostic and therapeutic …

Down's syndrome children show a high incidence and a great diversity of speech and
language problems. Because it is such a distinct clinical entity, researchers have attempted …

Background: This review gives an overview of studies on speech difficulties in adults with
Down syndrome to identify causes and major determinants of poor speech intelligibility for …

The present study provided a detailed description of the articulation of 30 individuals with
Down Syndrome. Phonetic inventories, phonological process analyses and a description of …

The phonological abilities of two groups of 4–9‐year‐old intellectually impaired Cantonese‐
speaking children are described. Children with Down's syndrome did not differ from matched …

We know that the percentage of people with Down's syndrome who show characteristics of
dysfluency is high. Studies such as those by Preus (1973) and Devenny and Silverman …

Speech production in young people with Down's syndrome has been found to be variable
and inconsistent. Errors tend to be more in the production of sounds that typically develop …

Previous studies of the non‐fluencies noted in Down's syndrome individuals have failed to
take account of the linguistic age and competence of the subjects. The hypothesis of this …

Speech production in the child with Down syndrome appears to be a complex interfacing of
disordered systems. Investigation shows the palate of the child with this syndrome to be …

The purpose of this investigation was to determine if male adolescents with Down syndrome
(DS) have a communication pattern which differs from males in three control groups …