CASL

Search Results

Now showing 1 - 2 of 2

A new EPG protocol for assessing DDK accuracy scores in children : a Down's syndrome study
(2007-08) McCann, Joanne; Wrench, Alan A.; This research was supported by a grant form the
Recent research has suggested that eliciting diadochokinetic (DDK) rate and accuracy in young children is difficult [1], with analysis being timeconsuming.This paper details a new protocol for assessing DDK in young children or children with intellectual impairment (Down's syndrome) and a method for calculating accuracy scores automatically. Accuracy scores were calculated from auditory and electropalatographic analyses and found to correlate in some instances. The children with Down's syndrome presented with similar DDK rates to typically-developing children but reduced accuracy.
Variability in fricative production of young people with Down's syndrome : an EPG analysis
(2007-08) Timmins, Claire; Hardcastle, William J.; Wood, Sara; McCann, Joanne; Wishart, Jennifer; Acknowledgements: MRC grant no. G0401388
Speech production in Down's syndrome is highly variable, with particular problems arising from complex articulations such as fricatives. In this paper, EPG analysis is used to study the variation in the production of the fricatives /s/ and /sh/ in 6 young people with Down's syndrome. The variability of these productions is compared with information from the Robbins and Klee Oral/Speech Motor Control Protocol.