Parents and non-parental adults who interact with children influence child development. This study evaluates the knowledge of child development in two large and diverse samples of adults from Alberta in 2007 and 2013. Telephone interviews were completed by two random samples (1,443 in 2007; 1,451 in 2013). Participants were asked when specific…

Limited literature exists in the Australian context about first-time mothers' knowledge of early communication milestones, their strategies to facilitate speech and language development and understanding of the relationship between early communication skills and future development. A cross-sectional online survey was administered to 53 first-time…

We examined developmental changes in children's inductive inferences about biological concepts as a function of knowledge of properties and concepts. Specifically, 4- to 5-year-olds and 9- to 10-year-olds were taught either familiar or unfamiliar internal, external, or functional properties about known and unknown target animals. Children were…

The object of this paper is to learn what little children know about the inside of their bodies before they have studied these particular aspects at school. The data for our project were collected by means of drawings made by 342 Spanish children aged four to seven. They were required to depict where the food, drink, and air which enter their…

A growing body of evidence supports the importance of nurturing children's thinking. This article reports on an investigation of the influence of teachers' implementation of the Visible Thinking approach developed within the Harvard Graduate School of Education Project Zero on very young children's concepts of thinking, as measured by the…

There has been a growing emphasis in recent years on inter-agency working in respect of the care and development of children. This is of particular relevance when considering the needs of children with special educational needs (SEN). Teachers and healthcare professionals are two groups who need to have a clear understanding of the meaning and…

Examined 18-month olds' intermodal and verbal knowledge about gender. Presented photos of adults or children paired with a female or male voice, or with gender labels. With adult pictures, subjects spent more time looking at pictures with matching voices than at those with mismatched voices. With children's pictures, subjects failed to match faces…

Four studies examined developmental differences in the representation of basic-subordinate inclusion relationships in three-, five-, and seven-year olds and undergraduates. Found that even three-year olds showed rudimentary knowledge of the asymmetry of inclusion. There was a marked developmental gap between producing subordinate category names…