Noncontingent escape (NCE) was used to reduce disruptive behavior in three children (age 4) with autism during regularly scheduled speech therapy sessions. Results showed rapid decreases in disruptive behavior and accompanying increases in compliance across children. Findings suggest that speech therapists can effectively implement NCE. (Author/CR)

Discusses developmental apraxia of speech and describes an inclusive kindergarten classroom for children with severe intelligibility problems that was developed through a partnership involving university faculty and school-district personnel interested in assessment and treatment options for these children. The program pairs children with typical…

This study compared two methods of speech elicitation for phonological assessment: conversation and picture naming with 13 male phonologically impaired children (ages 4.2 to 5.11 years). Results suggest that both methods are useful clinical assessment tools but that the picture-naming test may tap the child's phonological system more deeply and be…

One of a series of letters to parents of children with developmental apraxia of speech, this letter discusses the characteristics of the disorder including having been a "quiet" baby, slow and late development of speech skills, problems sequencing sounds and syllables correctly, and problems in correct "voicing". An appended…

This article uses a case study to suggest that some children view speech-language therapy as a separate situation for learning practicing new sounds and language forms whereas the purpose of talking outside of therapy is meaningful communication. Clinical implications of this potential incompatibility between practicing speech and communicating…

Introduces six articles which address treatment outcomes and efficacy in audiology and speech-language pathology in the schools. Stresses the importance of practitioners participating in studies of treatment outcomes and efficacy to demonstrate that their evaluations and treatments make a significant difference to individuals served. (DB)

This study (with 16 children and 11 adults) examined an alternative to the Developmental Weighting Shift model which explains age-related differences in labeling of speech stimuli as due to increasing experience with word-internal structure. Findings rejected the alternative model, that changes in perceptual weighting strategies are due to…

The anatomy of speech and language-related cortical areas is reviewed with an emphasis on neuroimaging methods that have been utilized to better understand the anatomy and functional extent of critical speech-language areas. Contributions from pneumoencephalography, computerized tomography scans, and magnetic resonance imaging are discussed.…

Comparison of the speech fluency and phonology of 18 boys (mean age 61 months) who stuttered and demonstrated either normal or disordered phonology found that the two groups were generally similar in terms of their basic speech disfluency, nonsystematic speech error, and self-repair behaviors. Predictions of the covert repair hypothesis of…

This review discusses how general principles of brain development have contributed to both human brain plasticity and the acquisition of the human capacity for speech. Specifically, the role played by plastic developmental processes in the evolution and development of articulate control over vocalization in speech is examined. (Contains…

In this study, seven children with specific language impairment (SLI) and speech deficits were matched with same age peers and evaluated for iambic (weak-strong) and trochaic (strong-weak) prosodic speech forms. Findings indicated that children with SLI and speech deficits show less mature segmental and speech motor systems, as well as decreased…

This article reviews literature relating to the role of severe congenital speech impairment on phonological processing before reporting on a study of five adults with severe congenital speech impairments and their responses on tasks involving reading, receptive vocabulary, lexical decision making, and phoneme identification. Difficulties with…

Error inconsistency is often cited as a characteristic of children with speech disorders, particularly developmental apraxia of speech (DAS); however, few researchers operationally define error inconsistency and the definitions that do exist are not standardized across studies. This study proposes three formulas for measuring various aspects of…

Impaired speech prosody has been identified as a critical feature of suspected childhood apraxia of speech (sCAS). Lexical stress productions of children with sCAS have been characterized as 'excessive/equal/misplaced'. This investigation examines two potential explanations of this particular deficit, articulatory difficulty and impaired intrinsic…

Background: Children with speech disorder are a heterogeneous group (e.g. in terms of severity, types of errors and underlying causal factors). Much research has ignored this heterogeneity, giving rise to contradictory intervention study findings. This situation provides clinical motivation to identify the deficits in the speech-processing chain…