Purpose: This study examined working memory in children with developmental language disorder (DLD). The overarching goal of this work was to integrate three primary processing-based hypotheses of DLD, (a) limited verbal working memory, (b) slowed processing speed, and (c) inefficient inhibition of interference, by using the…

It has been proposed that children differ from adults in that children license a conjunctive inference to disjunctive sentences that lack any licensing expression. The proposal is that children infer "A and B" from sentences of the form "A or B." Although children's conjunctive interpretations of disjunction have been reported…

The research presented here uses theoretical constructs of formal syntax to account for performance data in agreement production. The phenomenon examined is object interference in French, i.e., incorrect agreement of the verb with the object. In the first experiment, interference is shown to occur in object relative clauses despite the absence of…

This article studies the acquisition of copulas by a Spanish-English bilingual between the ages of 1;6 and 3;0, examines the possibility of interlanguage influence, and considers the distributional frequencies of copular constructions in the speech of the child and in the language input from adults. The study is of interest because the bilingual…

Investigated whether crosslinguistic interference occurs in the domain of subject realization in Spanish in a bilingual (Spanish-English) acquisition context. Also explored whether the source of the interference is due to child-internal crosslanguage contact between English and Spanish or due to the nature of the language input in a bilingual…

Discusses several objections to Krashen's Input Hypothesis which states that language acquisition is the learners' understanding of a language at a stage slightly higher than their current one because of their understanding of extralinguistic cues of the language. (Author/LMO)

Studies the acquisition of the morphological rules for plural, agentive, and demonstrative suffixes in Dutch. Native-speaking and second language learning children were studied. Both groups showed acquisition orders for plural and agentive, and the second-language group showed interference in acquiring the agentive. Morphological acquisition thus…

Results of a 10-item oral language test presented only orally, orally with pictures, and orally with concrete aids replicate earlier research findings showing that bilingual children manipulate language more easily than unilinguals. Unilinguals' errors were due to incomplete development while bilinguals' were caused by that and first-language…

Presents longitudinal data from simultaneously bilingual German-English children with respect to development of negation and syntactically related modal particles. Data provide evidence for both language separation and cross-linguistic influence. Relative order of verbs and sequential modifiers appears not to be a principled syntactic operation,…

Results of a study of sound system acquisition of five-year-old students of English-as-a-second-language show that first- and second-language learners exhibit similar but not identical simplification processes, and that evidence for a common developmental sequence in acquisition of consonant sounds was limited. (MSE)

This study analyzes a corpus of 1500 sentences uttered by a child bilingual in Italian and German between the ages of 3.9 and 4.5. Only 89 sentences show instances of lexical interference. (CFM)

This paper first considers the inadequacy of definitions of dialect speech that are too rigid. Some of the ways in which dialect can influence the performance of children in school are discussed, and the notion that dialect is an indication of linguistic deficit is also considered. In the last part of the paper, the attitude of the Schools Council…

This study documents the instances of code-switching and interference in the speech of a bilingual child living in Rome, Italy, with his American mother and Italian father. (CFM)

Describes an investigation of the phonetic characteristics of children's second language acquisition, focusing on acoustical correlates of the voicing contrast for stop consonants, as produced by young native speakers of Arabic who were learning English as a second language. Neither age nor experience with English could predict phonetic…

Describes the language development of two children, now aged 5 and 8, who acquired two languages--Spanish and German--simultaneously from birth and a third--English--when very young. Focuses on the following factors: patterns of interference, code switching, language dominance, the role of parents, the social environment, and the child's…