Purpose: The variable deletion of word-final consonants is a well-known feature of African American English (AAE). This study aimed to show whether African American children exhibit an alveolar bias in their deletion of final voiceless stops as has been observed for their production of final nasals. Method: The data were extracted from more than…

Background: Evidence suggests there is a heightened risk of psychiatric disorder in children with speech-language impairments. However, not all forms of language impairment are strongly associated with psychosocial difficulty, and some psychiatric disorders (e.g., attention deficit/hyperactivity disorder (ADHD)) are more prevalent than others in…

Down syndrome is the most prevalent cause of intellectual impairment associated with a genetic anomaly, in this case, trisomy of chromosome 21. It affects both physical and cognitive development and produces a characteristic phenotype, although affected individuals vary considerably with respect to severity of specific impairments. Studies…

In this study, 12 participants with various levels of motor and speech deficits were tested to explore their reading skills in relation to letter knowledge, speech level, auditory discrimination, phonological awareness, language skills, digit span, and nonverbal IQ. Two subgroups, based on a median split of reading performance, are described: the…

Purpose: This study examined 2nd-grade teachers' perceptions of the academic, social, and behavioral competence of students with speech sound disorders (SSDs). Method: Forty-eight 2nd-grade teachers listened to 2 groups of sentences differing by intelligibility and pitch but spoken by a single 2nd grader. For each sentence group, teachers rated…

This book describes work that has been done with verbally impaired individuals (autism, brain surgery, Down's Syndrome) who are unable to use language to convey even the simplest idea. The book points out that such people are not necessarily strangers to language, they just have not found a way to express themselves. The work discussed in the book…

This study examined visual analog scaling judgments of disfluency by normal listeners in response to oral reading by 20 adults with spasmodic dysphonia (SD) and nondysphonic controls. Findings suggest that although dysfluency is not a defining feature of SD, it does contribute significantly to the overall clinical impression of severity of the…

Clause, syllable, and response latency characteristics of conversational utterances were assessed in 14 boys who stuttered and 14 normally fluent boys. Findings suggest that changes in the number of clausal constituents that must be constructed, stored, or coordinated within an utterance may influence the likelihood of speech errors and, hence,…

This paper examines a prolonged speech treatment model for stuttering, the Camperdown Program. Sixteen participants showed minimal or no stuttering in everyday speaking situations for up to 12 months after entering the program's maintenance phase, with speech rates in the normal range. Results were achieved in a mean of 20 hours of clinic…

Discusses developmental apraxia of speech (DAS), a putative diagnostic category for children whose speech errors differ from errors of children with developmental speech delay and resemble errors of adults with acquired apraxia of speech. A study of 148 children with language impairments investigated the diagnosis of DAS. (Author/CR)

Speculates on the number of pupils with speech and language impairments that are present in mainstream classes and therefore the extent to which such difficulties will pose a challenge to science teachers in mainstream schools. Highlights and discusses the main barriers and challenges that language, communication, and interaction difficulties…

In this study, a new intonation battery, the Profiling Elements of Prosodic Systems Child Version (PEPS-C) was administered to 18 children with speech and/or language impairments (LI). PEPS-C examines phonetic and functional aspects of intonation in grammar, affect, interaction, and pragmatics. Results support the view that intonation is…

This study examined the interaction of ambient frequency and feature complexity in the diphthong errors produced by 13 Cantonese-speaking children with phonological disorders. Perceptual analysis of 611 diphthongs identified those most frequently and least frequently in error. Suggested treatment guidelines include consideration of three factors:…

Ten adults with dysarthria of various etiologies, type, and severity were compared to age-matched and gender-matched nondysarthric speakers on 40 short sentences. Results indicated reduced intonation values for the dysarthric group and varying rates as a function of subject group and sentence type. Results suggest that dysarthria is a deficit in…

Children (ages 5-7, N=31) with expressive phonological impairments were tested on phonological awareness and compared with control children. Children with phonological impairments scored well below controls on phonological awareness and literacy, independent of other language problems. Results suggest that both speech impairment and literacy…