We present a neural network model of referent identification in a visual world task. Inputs are visual representations of item pairs unfolding with sequences of phonemes identifying the target item. The model is trained to output the semantic representation of the target and to suppress the distractor. The training set uses a 200-word lexicon…

Valid indigenous language assessments are needed to further our understanding of how children learn language around the world. We assessed the psychometric properties and performance of two caregiver-report measures of Wolof language skill (language milestones achieved and vocabulary knowledge) for 500 children (ages 0;4 to 2;6) living in rural…

Across a diverse range of languages, children proceed through similar stages in their production of causal language: their initial verbs lack internal causal structure, followed by a period during which they produce causative overgeneralizations, indicating knowledge of a productive causative rule. We asked in this study whether a child not…

Background: Identifying risk and protective factors for language development informs interventions for children with developmental language disorder (DLD). Maternal responsive and intrusive communicative behaviours are associated with language development. Mother-child interaction quality may influence how children use these behaviours in language…

Clinical Questions: Would a child who is a late talker (P) show greater improvement with parent-implemented intervention models (I) or with clinician-directed intervention models (C) as shown by improvements in expressive language skills (O)? If so, under what circumstances? Method: Literature Review. Study Sources: Education Source, ERIC,…

The Community Connections preschool program (herein referred to as Community Connections) was developed to help prepare children in home-based child care for success in school and in life. It has three goals: (1) to make state prekindergarten classroom experiences available to children in home-based care, (2) to extend classroom learning…

Extends the study of children's knowledge of Binding Condition B to a construction containing pronouns embedded in conjoined noun phrases. The study included pronouns bound by a quantifier. Results support the argument that anaphoric relations are constrained by more than one module of grammar. (12 references) (Author/CK)

Analysis of mothers' pragmatic language use and children's language levels during free play sessions suggested that a mother-driven, direct influence model may be inappropriate for many mother speech-child language development relationships and points to the feasibility of child- and mother-driven explanatory models for indirect relationships.…

This investigation addresses problems of defining verbal imitation, and suggests solutions by analyzing verbal interactions between two children and their mothers. Children were between 18 and 35 months old, with a mean length of utterance between 1.4 and 4.2 morphemes. Analyses focus upon the uses these children made of maternal models; 10…

Describes two experiments using apparent contradictions of the form "Did you like your supper:--I did and I didn't" to show that non-set theoretic interpretive structures are accessible to adults and 3-year-olds. (17 references) (Author/CK)

Using Scotton's model of codeswitching based on markedness theory, this paper examines a type of register variation known as "babytalk," defined as ambiguous talk of babies or young children and talk to babies or young children. It is argued that babytalk and the voice of authority are motivated by Chinese cultural assumptions about…

A blind child and her sighted twin sister were recorded at home once a month from 2;5 to 3;5, and their repetitions and routines were analyzed with respect to three dimensions. Results showed that the blind twin used routines and modified imitations and repetitions more frequently, and her use of modified repetitions increased during the study.…