Background: Assessing children with Developmental Language Disorder (DLD) and Specific Learning Disabilities (SLD) requires a clear understanding of how these conditions impact their daily lives. However, existing assessment tools are not systematically grounded in a theoretical framework, and there is a lack of consensus regarding the relevant…

Studies on the lexical semantic abilities of children with autism have yielded contradicting results. The aim of the current review was to explore studies that have specifically focused on the lexical semantic abilities of children with ASD and try to find an explanation for these contradictions. In the 32 studies reviewed, no single factor was…

There has been significant and extensive knowledge production in the last four decades regarding pragmatic language impairment (PLI) in children with neurodevelopmental disorders. The evidence contained in this literature, however, is contradictory. The present scoping review (ScR) seeks to disentangle competing explanations of conceptualizing,…

Purpose: Investigations into the nature of communication disorders in autistic individuals increasingly evaluate neural responses to speech stimuli. This integrative review aimed to consolidate the available data related to speech and language processing across levels of stimulus complexity (from single speech sounds to sentences) and to relate it…

Background: Language disorder and associated vocabulary difficulties can persist into adolescence, and can impact on long-term life outcomes. Previous reviews have shown that a variety of intervention techniques can successfully enhance students' vocabulary skills; however, none has investigated vocabulary intervention specifically for adolescents…

Purpose: Despite the apparent primacy of syntactic deficits, children with developmental language disorder (DLD) often also evidence lexical impairments. In particular, it has been argued that this population have difficulty forming lexical representations that are detailed enough to support effective spoken word processing. In order to better…

This article summarizes the evidence as regards the effectiveness of therapy for grammar for school-aged children with language impairments. I first review studies focusing on specific areas of grammar (both expressive and receptive targets) and then studies aiming to improve language more generally, several of which focus more on the…

Schizophrenia is a complex mental disorder that results in language-related symptoms at various discourse levels, ranging from semantics (e.g. inventing words and producing nonsensical strands of similar-sounding words) to pragmatics and higher-level functioning (e.g. too little or too much information given to interlocutors, and tangential…

This paper describes various aspects of syntactic theory, including lexical, functional, and phrasal categories and how they are put together in clauses and sentences, how words are represented in the mental lexicon, and how noun phrases are assigned structural and semantic information. Language acquisition and the treatment of language disorders…

This article discusses the crucial role that working memory (WM) plays in learning a second language and analyzes cross-linguistic differences in digit span. It argues that word span and semantic span should be considered in WM analysis. A semantic system is proposed in the WM model for language. (Contains references.) (Author/CR)

This article reviews competing theories of semantic organization in the brain, including modular models, unitary models, and the matrix theory, and provides supporting and refuting evidence for each, incorporating examples from the imaging literature. The literature does provide some support for distinct neural substrates that process specific…

A study of 141 children (ages 4-5) with language impairments and a study of 120 children (ages 7-12) with oral language and/or reading problems, indicate a relationship between the processing of phonological and semantactic linguistic information and performance on oral language and reading tests three years later. (Author/CR)

This article reviews recent investigations of the development of phonology, morphology, semantics, and pragmatics in the development of speech and language by African American children. Clinical implications are offered to aid the distinction between normal language development using features of African American English and language disorders.…