Verb use and the production of verb argument structure in the written texts of children in elementary school is a key stepping stone towards academic writing success that has remained relatively unexplored and is a notable gap in our understanding of writing development. To evaluate the role of verbs in the written narrative texts of children, we…

The impact of specific language impairment (SLI) on the acquisition of literacy and numeracy skills has been well researched. In contrast little has been written on its impact on the third core subject in the National Curriculum (NC) of science and this article describes a preliminary investigation into the scientific reasoning skills of children…

This paper explores the concurrent and predictive validity of the long and short forms of the Galician version of the MacArthur-Bates CDI (IDHC). Forty-two Galician-speaking children were longitudinally evaluated at age 1 ; 6, 2 ; 0 and 4 ; 0. On the first two occasions, the subjects' vocabulary and grammar skills were assessed through the IDHC.…

We assessed the relationship between brain structure and function in 10 individuals with specific language impairment (SLI), compared to six unaffected siblings, and 16 unrelated control participants with typical language. Voxel-based morphometry indicated that grey matter in the SLI group, relative to controls, was increased in the left inferior…

The relation between preschoolers' phonological awareness and the frequency and quality of parents' book-reading and reminiscing practices were examined in 54 low-income and ethnically diverse families. Children's phonological awareness was assessed at the beginning and end of preschool. Mothers reported the frequency with which they read books…

This paper assesses the performance of a vocabulary test designed to measure second language productive vocabulary knowledge.The test, Lex30, uses a word association task to elicit vocabulary, and uses word frequency data to measure the vocabulary produced. Here we report firstly on the reliability of the test as measured by a test-retest study, a…

This paper addresses the issue of how we might be able to assess productive vocabulary size in second language learners. It discusses some previous attempts to develop measures of this sort, and argues that a fresh approach is needed in order to overcome some persistent problems that dog research in this area. The paper argues that there might be…

Genetic and environmental relations between vocabulary and reading skills were explored longitudinally from preschool through Grades 2 and 4. At preschool there were strong shared-environment and weak genetic influences on both vocabulary and print knowledge but substantial differences in their source. Separation of etiology for vocabulary and…

This paper presents evidence that supports the valid use of scores from fully automatic tests of spoken language ability to indicate a person's effectiveness in spoken communication. The paper reviews the constructs, scoring, and the concurrent validity evidence of "facility-in-L2" tests, a family of automated spoken language tests in Spanish,…

This study examined the relationship between attention problems and expressive language and academic readiness skills in preschool-aged children from middle-class families. Forty-three children (44% female) were assessed individually for expressive language skills and knowledge of basic academic concepts (e.g. colours, letters and numbers). The…

The relationship between initiation of and response to joint attention and components of receptive and expressive language in 20 children with autism between the ages of 3 and 5 years were examined. Receptive language skills were assessed using the "Mullen Scales of Early Learning" (MSEL). Expressive language skills were evaluated by examining…

Research examined construct meaning and validity for two new measures of receptive and expressive vocabulary for Spanish-speaking kindergarteners learning English. Substantive validity and generalizability of score meaning was assessed by examining correlations between an established measure (Peabody Picture Vocabulary Test-PPVT) and new measures…

Proximal environmental variables illustrate aspects of the environment that are experienced directly and specifically by the child. The current study examined the associations between three proximal environmental variables: (1) quality of the home environment, (2) regularity of family routines and (3) frequency of parenting daily hassles and…

Previous studies document an influence of phonological knowledge on word learning that differs across development. Specifically, children with expressive lexicons of fewer than 50 words learn words composed of IN sounds more rapidly than those composed of OUT sounds. In contrast, preschool children with larger expressive lexicons show the reverse…

Cross-cultural differences in emotional expressions following disappointment were examined in 59 Chinese American (CA) and 58 European American (EA) children. Children aged four or seven participated in a disappointing gift situation. Dimensions of expressive behaviors following disappointment were coded and included positive, negative, social…