Purpose: This study investigates the acquisition of aspect markers by Mandarin-speaking children with developmental language disorder (DLD) in comparison to typically developing aged-matched (TDA) children and typically developing younger (TDY) children through the aspect hypothesis (AH). Method: A sentence-picture matching task and a priming…

The current investigation explored understanding of idioms in context in 93 children with communication disorders and 39 age-matched peers. The clinical group was subdivided by (a) the presence of autistic features and (b) the presence of language impairment. Idiom definitions were gathered in isolation and in context. Related skills such as…

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…

A study compared 47 Spanish-speaking, predominantly English-speaking, and Spanish-English bilingual children's performance on a battery of semantic tasks. Children in all three groups achieved similar average levels of performance. The profiles of bilingual children in each language were somewhat different from those of the other children.…

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.…

Connected speech of 134 healthy, Canadian French-speaking adults, grouped according to age and education level, was analyzed using an aphasia battery. Results demonstrated that older subjects with less education produced fewer content units and were less efficient in transmitting lexico-semantic information. Effects of age and education level on…