Background: In recent years, there has been increased identification of disfluencies in individuals with autism, but limited examination of disfluencies in the school-age range of this population. We currently lack information about whether the disfluencies of children with autism represent concomitant stuttering, normal disfluency, excessive…

Multidimensional analysis involves moving away from one-dimensional analyses such as most articulation tests to comprehensive analyses involving levels of phonological information from the word level down to segments. This article outlines one such approach that looks at four levels from words to segments, using nine phonological measures. It also…

A recurring difficulty for researchers using electropalatography (EPG) is the wide variation in spatial patterns that occurs between speakers. High inter-speaker variability, combined with small numbers of participants, makes it problematic (1) to identify differences in tongue-palate contact across groups of speakers and (2) to define "normal"…

Many studies have pointed to impaired speech intelligibility in young people with Down's syndrome (DS). Some have attributed these problems to delayed phonological development, while others have identified disordered speech patterns, which could be related to a dyspraxic element in their speech. This study uses electropalatography (EPG) to examine…

Early reading and spelling abilities in children from Ireland and Sweden with severe speech and physical impairment (SSPI) were studied and compared. The aim was to look for similarities as well as for differences that could be related to the different linguistic environments. Both group consisted of 15 children, and were matched on linguistic…

Twenty-five Italian-speaking children (ages 4 to 7) with specific language impairments were compared to younger control children in their use of auxiliary verbs, pronominal clitics, infinitives, present-tense verbal inflections, and articles. Differences favoring the control children were found for those morphemes that required the production of…