An efficacy study of an indirect or Parent-based intervention programme involving Video Home Training (PVHT) was conducted with a focus on parental strategies to (re-)establish coherence in conversations between young children with Developmental Language Delay (DLD) and their parents or caregivers. In order to assess the efficacy of the PVHT…

The relationship between early maternal responsivity and later child communication outcomes in young children with fragile X syndrome was investigated. Data were obtained from 55 mother-child dyads over a 36-month period. Performance data were obtained at each measurement point from video observations of four different contexts. These were coded…

Cross-linguistic research on the development of tense-aspect marking has revealed a strong effect of lexical aspect. But the degree of this effect varies across languages. Explanation for this universal tendency and language-specific variation is still an open issue. This study investigates the early emergence and subsequent development of four…

This paper deals with cross-linguistic influence (CLI) in early trilingualism involving the languages German, English and Farsi. The data come from the case study of the author's two children growing up in a trilingual family within a monolingual German-speaking environment. Specific types of CLI from the non-dominant language Farsi on German and…

The acquisition of word order has been one of the central issues in the study of child language. One striking finding from the detailed investigation of various child languages is that from the earliest observable stages, children are highly sensitive to the basic word order of their target language. However, the evidence so far comes mainly from…

This article reviews the proliferation of terms that have been coined to denote the language environment of the young child. It is argued that terms are often deployed by researchers without due consideration of their appropriateness for particular empirical studies. It is further suggested that just three of the dozen or more available terms meet…

This paper reports on partial knowledge in two-year-old children's learning of the regular English plural. In Experiments 1 and 2, children were presented with one kind and its label and then were either presented with two of that same kind (A[right arrow]AA) or the initial picture next to a very different thing (A[right arrow]AB). The children in…

The syntactic bootstrapping mechanism of verb learning was evaluated against child-directed speech in Turkish, a language with rich morphology, nominal ellipsis and free word order. Machine-learning algorithms were run on transcribed caregiver speech directed to two Turkish learners (one hour every two weeks between 0;9 to 1;10) of different…

This research examined children's questions and the reactions to the answers they receive in conversations with adults. If children actively seek explanatory knowledge, they should react differently depending on whether they receive a causal explanation. Study 1 examined conversations following 6 preschoolers' (ages 2-4 years) causal questions in…

In the linguistics field, liaison in French is interpreted as an indicator of interactions between the various levels of language organization. The current study examines the same issue while adopting a developmental perspective. Five experiments involving children aged two to six years provide evidence for a developmental scenario which…

Systematic reviews are important as a key source of information for commissioners and for developing practice in speech and language therapy (SLT) and early years. Interventions in this field are often complex and are delivered in community settings. This paper applies a systematic review of environmental interventions in early years for children…

Part of a multimethod ethnographic study that aimed to explore the knowledge of local parents concerning children learning to talk is described. The study was carried out with parents from several different ethnic and language groups in a socially disadvantaged part of Sheffield, a large city in the northeast of England. In the phase of the study…

Two experiments compared how French vs. English adults and children (three to seven years) described motion events. Given typological properties (Talmy, 2000) and previous results (Choi & Bowerman, 1991; Hickmann, 2003; Slobin, 2003), the main prediction was that Manner should be more salient and therefore more frequently combined with Path (MP)…

Previous research using the name-based categorization task has shown that 20-month-old infants can simultaneously learn 2 words that only differ by 1 consonantal feature but fail to do so when the words only differ by 1 vocalic feature. This asymmetry was taken as evidence for the proposal that consonants are more important than vowels at the…

Nativist and constructivist accounts differ in their characterization of children's knowledge of grammatical categories. In this paper we present research on the process of acquisition of a particular grammatical system, gender agreement in the Spanish noun phrase, in children under three years of age. The design of the longitudinal study employed…