Purpose: The purpose of this study was to identify which morphological markers have the best diagnostic accuracy to identify developmental language disorders (DLD) in monolingual Spanish-speaking children. Method: The participants in this study included 50 Spanish-speaking monolingual children with (n = 25) and without (n = 25) DLD. Data…

Purpose: Computer simulation was used to estimate the statistical properties of searches for maximum word recognition ability (PB max). These involve presenting multiple lists and discarding all scores but that of the 1 list that produced the highest score. The simulations, which model limitations inherent in the precision of word recognition…

Background: Disorganized speech, manifested as derailment, tangentiality, incoherence and loss of goal, occurs commonly in schizophrenia. Studies of language processing have demonstrated that semantic activation in schizophrenia is often disordered and, moreover, the ability to use contextual cues is impaired. Aims: To reconstruct the origins and…

Purpose: To investigate the usefulness of 3 tasks known to be effective diagnostic clinical markers of specific language impairment (SLI) in children: (a) nonword repetition, (b) sentence repetition, and (c) grammaticality judgments of finiteness marking. Method: Two groups of young adults, 13 with SLI and 18 with typical language, completed 3…

Semantically reversible sentences are prone to misinterpretation and take longer for typically developing children and adults to comprehend; they are also particularly problematic for those with language difficulties such as aphasia or Specific Language Impairment. In our study, we used fMRI to compare the processing of semantically reversible and…

Purpose: The purpose of this investigation was to conduct an evidence-based systematic review (EBSR) of peer-reviewed articles from the last 30 years about the effect of different service delivery models on speech-language intervention outcomes for elementary school-age students. Method: A computer search of electronic databases was conducted to…

Purpose: This study was designed to identify types of complex-sentence meanings (i.e., "content") produced in selected elicitation contexts by typically developing children within 3 different age groups. The research was motivated by the need for additional evidence-based assessments and interventions for children with language disorders. Method:…

Comorbidity between SLI and dyslexia is well documented. Researchers have variously argued that dyslexia is a separate disorder from SLI, or that children with dyslexia show a subset of the difficulties shown in SLI. This study examines these hypotheses by assessing whether family history of dyslexia and speech and language difficulties are…

Purpose: To evaluate the learning effects of a deductive language-teaching procedure when teaching a novel gender agreement verb inflection to children with language impairment. Method: Thirty-two 6-8-year-old children with language impairment were randomly assigned to either a deductive (N = 16) or an inductive (N = 16) treatment group. In the…

This article urges a shift in intervention approaches with students who have communication disorders to include sociocultural activities. Data reported support the integration of sociocultural learning and apprenticeship in the current paradigm of intervention practices. Discussion considers intervention practices as development in context,…

Four children (ages 1-2) with language delays were evaluated to assess the benefits of a play-based model for providing an accurate analysis of a child's language capabilities. The play-based assessment model provided a broader picture of the children's emerging skills, which was helpful in planning interventions. (Author/CR)

Using nonword repetition tasks as an experimental approach with both adults and children has become quite common in the past 10 to 15 years for studying lexical learning and phonological processing (e.g., Bailey & Hahn, 2001; Gathercole, Frankish, Pickering & Peaker, 1998; Munson, Edwards, & Beckman, 2005; Storkel, 2001; Vitevich & Luce, 2005). In…

This article summarizes the literature on attention deficit disorders (both with and without hyperactivity), diagnostic criteria, the disorder's prevalence, developmental course, and proposed etiologies. A conceptual framework for designing a comprehensive assessment battery is presented with specific attention to the relationship between…

This article discusses some specific outcome measures for social communication problems exhibited by school-age children. Measures are discussed relative to (1) a model for viewing abilities essential for social communication and (2) a framework for sampling these abilities across four different contexts. A case example applies these outcome…

Challenges current practices in language evaluation for school-aged children with significant hearing loss. It argues for an interactive approach to assessment and offers specific recommendations for the interpretation of test results. Application of current connectionist and competition theories of language acquisition suggests the concept of…