L. Kumin, INTELLIGIBILITY OF SPEECH IN CHILDREN WITH DOWN-SYNDROME IN NATURAL SETTINGS - PARENTS PERSPECTIVE, Perceptual and motor skills, 78(1), 1994, pp. 307-313
Data collected from 937 parent questionnaires regarding intelligibilit
y of speech in children with Down syndrome were analyzed. Intelligibil
ity was a wide spread problem. Parents reported evidence of difficulti
es classified as oral motor skills, motor programming skills, and spec
ific speech skills. Children experienced greater difficulty with sente
nces and in conversation than with single words. Intelligibility probl
ems were more frequent when the child was conversing with unfamiliar a
dults. The implications of these findings for clinical assessment and
remediation are discussed.