The MacArthur-Bates Communicative Development Inventories (CDI) are widely used, parent-report instruments of language acquisition. Here, we focus on the word-inventory sections of the instruments, and show two different approaches to modeling CDI data, based on real-world needs. First, we show that Words & Gestures data collected…

Children with difficulties in language learning experience considerable problems in writing and spelling. This systematic review explores the research literature that has been conducted with children who have language learning difficulties (developmental language disorder) through the lens of Chenoweth and Hayes' (2003) model of writing. The model…

This paper presents "rational inattention" as a new, transdiagnostic theory of information seeking in neurodevelopmental conditions that have uneven cognitive and socio-emotional profiles, including developmental language disorder (DLD), dyslexia, dyscalculia and autism. Rational inattention holds that the optimal solution to minimizing…

Purpose: Immature auditory processing has been proposed to underlie language impairments in children with developmental language disorder (DLD; also known as "specific language impairment"). Using newly available normative auditory evoked potential (AEP) waveforms, we estimated AEP maturity in individual children with DLD and explored…

Word learning is critical for the development of reading and language comprehension skills. Although previous studies have indicated that word learning is compromised in children with reading disability (RD) or developmental language disorder (DLD), it is less clear how word learning difficulties manifest in children with comorbid RD and DLD.…

Purpose: A normative study using the Multiple Auditory Processing Assessment--2 (MAPA-2; Schow et al., 2018) was recently completed. With access to these data, the authors extend that work and support a definite construct for auditory processing disorder (APD). The goal here is to examine MAPA-2 reliability and validity (construct, content, and…

Purpose: This systematic review synthesized a set of peer-reviewed studies published between 1985 and 2019 and addressed the effectiveness of existing narrative and expository discourse interventions for late elementary- and middle school-aged students with language-related learning disabilities. Method: A methodical search of the literature for…

Purpose: Specific language impairment (SLI) is a developmental disorder that affects language and motor development in the absence of a clear cause. An explanation for these impairments is offered by the procedural deficit hypothesis (PDH), which argues that motor difficulties in SLI are due to deficits in procedural memory. The aim of this study…

This paper will examine the cognitive development. Specifically, it will include and inform others about the cognitive development of children with speech and language disabilities. In addition, it will be discussing the major factors of speech and language impairment and assistive technologies that can affect the students' academic performance

This study examined the influence of tableau on the expressive language skills of three students with language-based learning disabilities in inclusive urban fourth-grade English language arts (ELA) classroom settings. Data were collected on linguistic productivity, specificity, and narrative cohesion through analysis of students' responses to…

Purpose: In the lead article for this clinical forum, Kamhi (2014) suggests ways that current knowledge on instructional practices in learning and language can be applied to clinical practice in language disorders. I propose that Kamhi's suggestions are in need of fine-tuning for older children and adolescents with language disorders. A…

Developmental disorders are a complex concept relevant to the multidisciplinary approach of children with special educational needs. The person with a developmental disorder is affected both by integrity -- the complete somatic and psychological structure and functionality -- and the ability to be a psycho-biological wholeness, the two aspects…

Learning disabilities are conditions that are associated with difficulties in knowledge and skill acquisition to the level expected of same-age peers. The current book is an international examination of assessment methods, preventative measures, intervention, and research with those individuals with learning disabilities obtained from authors in…

The purpose of this study was to find out the effectiveness of phonological awareness intervention programs. Computerized databases, including ERIC, PubMed, ProQuest Education Journals, and SCOPUS, were searched using the following search strategy: ("phonological awareness") AND (impairment OR intervention OR training programme). The…

Learning disabilities are a heterogeneous group of disorders characterized by failure to acquire, retrieve, or use information competently. They are the most severe and chronic form of learning difficulty in children. They can be present at birth or acquired as a result of illness, exposure to toxins, poor nutrition, medical treatment,…