The current study explores the influence of socioeconomic status (SES) and bilingualism on the linguistic skills and verbal short-term memory of preschool children. In previous studies comparing children of low and mid-high SES, the terms "a child with low-SES" and "a child speaking a minority language" are often interchangeable, not enabling differentiated evaluation of these two variables. Th...

Twin studies indicate that both intelligence and brain structure are moderately to highly heritable. Recent bivariate studies of adult twins also suggest that intelligence and brain morphometry are influenced by shared genetic factors. The current study examines shared genetic and environmental factors between brain morphometry and intelligence in a sample of children and adolescents (twins, tw...

Children (13-18 months, 20-25 months, and 26-34 months) who had experienced trauma injuries were recruited in a hospital Emergency Room and subsequently interviewed about them within days (if verbal) and after 6, 12, and 18 or 24 months. The youngest children demonstrated little long-term verbal recall, whereas a few children in the intermediate group, who could not narrate about past events at...

Fine motor skills have long been recognized as an important foundation for development in other domains. However, more precise insights into the role of fine motor skills, and their relationships to other skills in mediating early educational achievements, are needed to support the development of optimal educational interventions. We explored concurrent relationships between two components of f...

The authors report data from a longitudinal study that addresses the relations between working memory capacity and reading comprehension skills in children aged 8, 9, and 11 years. At each time point, the authors assessed children’s reading ability, vocabulary and verbal skills, performance on 2 working memory assessments (sentence-span and digit working memory), and component skills of compreh...

Studies have shown that number line estimation is important for learning. However, it is yet unclear if number line estimation predicts different mathematical skills in different grades after controlling for age, non-verbal cognitive ability, attention, and working memory. The purpose of this study was to examine the role of number line estimation on two mathematical skills (calculation fluency...

ASD or Autism Spectrum Diorders are the most strange psychological disorders in which children can’t show their emotions, fears and anxiety as soon as the normal children. They suffer from the social interactions , the stereotypic behaviors and verbal skills impairments and these problems can lead to withdrawal and other behavioral problems. Among the psychological strategies, art therapy...