Receptive vocabulary development was examined in 313 children (151 girls; 78% White) as a function of infant attention and maternal education (66% of mothers held a college degree or higher). Attention was measured at 10 months using a dynamic puppet task and receptive vocabulary was measured at 3-, 4-, 6-, and 9 years of age using the Peabody…

Parental education and child gender are related to learning and development during childhood and adolescence. The present study investigated the role of mother's education level and child gender for children's vocabulary and math skills in Norway. Children's vocabulary and math skills were assessed in Early Childhood Education and Care (ECEC)…

The goals of this study were to analyze the growth and stability of vocabulary, mean length of the three longest utterances (MLLUw), and sentence complexity in European Portuguese-speaking children aged 1;4-2;6, to explore differences in growth as a function of personal and family-related variables, and to investigate the inter-relationships among…

Spatial thinking is an important predictor of mathematics. However, existing data do not determine whether all spatial sub-domains are equally important for mathematics outcomes nor whether mathematics-spatial associations vary through development. This study addresses these questions by exploring the developmental relations between mathematics…

The vocabulary size and composition of one group of full-term and three groups of low risk preterm children with different gestational ages (GA) were longitudinally compared at 10, 22 and 30 months of age. Expressive vocabulary development was assessed through the CDI. Cognitive development was also assessed at 22 months (Batelle Developmental…

Background: Children with sex chromosome trisomies (SCT) frequently show problems in language development. However, a clear description of the communicative patterns of these children is still lacking. Aims: To describe the first stages of language development in children with SCT in comparison with those in typically developing (TD) children. The…

The authors examined 1,781 rural students' reading motivation and behavior across the transition from middle to high school. Using expectancy-value theory, they investigated how motivational variables predicted changes in reading behavior and achievement across the transition in terms of their expectancies, values, and out-of-school reading…

Wolf and Bowers (1999) described a model in which phonological awareness (PA) and naming speed (NS) make independent contributions to reading ability. We tested this model in a sample of 201 Grade 3 Arabic-speaking children in Dubai, United Arab Emirates. Measures of general cognitive ability, vocabulary, PA, NS, word reading, and reading…

In this article, we report on a study that examined the active and receptive English vocabulary of two different groups of Grade 3 learners in South African township schools. The groups consisted of English Home Language (HL) learners in the Western Cape and Xhosa HL and English First Additional Language (FAL) learners in the Eastern Cape. The…

The vocabulary size of 16- to 30-month-old children (N = 1235) was assessed using the Estonian adaptation of the MacArthur-Bates Communicative Development Inventory: Words and Sentences (ECDI-II). The relationship between children's expressive vocabulary size and different factors of the child and his/her social environment was examined. Results…

This study investigated the potential interrelationship between parental (maternal) and expert assessments of the expressive and receptive language skills of 12- to 18-month-old children. The language activities of 27 children were monitored by their mothers (MCDI scale: Lyytinen, 2000. "Varhaisen kommunikaation ja kielen kehityksen…

This study examined the degree to which dimensions of parenting predicted early academic outcomes in a sample of 111 low-income African American children. Three aspects of parenting were assessed when the children were 36 months old: language stimulation, math-related stimulation, and maternal sensitivity. Academic outcomes were assessed at 54…

Predictors of age 10 spelling and reading comprehension skills in both Chinese and English from vocabulary knowledge, phonological awareness, rapid automatized naming (RAN), and word reading at age 8 were tested in this longitudinal study of 141 Hong Kong Chinese children learning to read English as a second language. The correlation between…

Eighty-one Korean children were tested once a year across Grades 4, 5, and 6 on Korean phonological and morphological awareness, speeded-naming, Hangul word recognition, Hangul spelling, and English word reading. With age, gender, and Korean vocabulary knowledge statistically controlled, both phonological awareness and speeded-naming were uniquely…

Findings on the relation of maternal verbal teaching strategies to children's effortful control (EC; i.e., self-regulation) are limited in quantity and somewhat inconsistent. In this study, children's EC was assessed at 18, 30, and 42 months (ns = 255, 229, and 209, respectively) with adults' reports and a behavioral measure. Mothers' verbal…