Time Use,Unemployment, and Well-Being: An Empirical Analysis Using British Time-Use Data

Journal of Happiness Studies - We use nationally representative data from the UK Time-Use Survey 2014/2015 to investigate how a person’s employment status is related to time use and cognitive...     

Not all is forgotten: Children's associative matrices for features of a word learning episode

Word learning studies traditionally examine the narrow link between words and objects, indifferent to the rich contextual information surrounding objects. This research examined whether children attend to this contextual information and construct an associative matrix of the words, objects, people, and environmental context during word learning. In Experiment 1, preschool-aged children (age: 3;2–5;11 years) were presented with novel words and objects in an animated storybook. Results revealed that children constructed associations beyond words and objects. Specifically, children attended to and had the strongest associations for features of the environmental context but failed to learn word-object associations. Experiment 2 demonstrated that children (age: 3;0–5;8 years) leveraged strong associations for the person and environmental context to support word-object mapping. This work demonstrates that children are especially sensitive to the word learning context and use associative matrices to support word mapping. Indeed, this research suggests associative matrices of the environment may be foundational for children's vocabulary development.     

Development of the Ability to Insert into a Series

The development of children's ability to insert an item into a series was investigated. Children ranging in age from 3 to 6 years old were given a seriation construction and insertion task, several different types of insertion tasks, and tasks in which they learned to recognize a series. Children's performance on the seriation construction and insertion task was not influenced by their experience with other tasks, and they were able to solve different types of insertion tasks by 5 years of age. The results thus support Piaget's (1965) and Halford's (1982) predictions of stage-related constraints on children's insertion skills, rather than Bullock's (1985) invariance hypothesis, which claims that experience is a more important influence.