Young children from impoverished backgrounds experience high levels of family and environmental stress, adversely impacting developmental functioning. Early identification provides a pathway to solutions, but many children are never evaluated. In addition, the child-serving workforce lacks resources and expertise to use traditional measures.…

Human immunodeficiency virus (HIV) has, over the last four decades, infected millions of young women and their children. Interventions developed in parallel with the spread of the virus have been able to reduce rates of vertical transmission from mother to child. The impact of HIV in children can be direct in children living with HIV (CLHIV) and…

This study examined associations among preschool attendance, home learning activities, stunting status, and early child development using data from the validation study of the East Asia-Pacific Early Child Development Scales (EAP-ECDS). Participants were children aged 3 to 5 years from Cambodia (n = 1178; 30% stunted), Mongolia (n = 1226; 11%…

In this systematic review, the authors will examine the impact of adult/child ratio and group size on child development and well-being in formal nonparental early childhood education and care settings. Thus, the intervention is defined as any change to adult/child ratio and/or group size which has been reliably measured within an eligible setting.…

Autism spectrum disorder (ASD), with or without intellectual disability (ID), is common in children with congenital blindness. This complex combination of disabilities often involves many challenges for the family. This study explored parents' experiences of having a child with blindness and ASD (with or without ID), their support needs and…

Recent years have witnessed increasing attention to early childhood education and care as a foundation for children's successful development in school and beyond. The great majority of children in postindustrial societies now attend preschools or daycare, making this setting a major part of their culturally constructed developmental niches.…

This study is a systematic review designed to identify the instruments most frequently used to evaluate children's development, describe their operational and psychometric characteristics and determine which are the most accurate. We carried out a systematic search of the online databases PsycINFO and PubMed Central using the descriptors…

Play is part of childhood. Play is also part of development. Theoretical frameworks serve to provide scientific research-based support for grounded educational design and practice of play spaces is both educationally sound and developmentally appropriate. This project piloted a matrix tool in a case study to assess play spaces at an early…

How do young children decide which events can happen within fictional stories (extension) and learn new information from these stories (export)? In two studies, we investigate these two issues as well as the influence of story genre (realistic or fantastical) on these processes. Preschoolers (N = 192) heard either a realistic or fantastical story…

When we watch movies, we consider the characters' mental states in order to understand and predict the narrative. Recent work in functional magnetic resonance imaging (fMRI) uses movie-viewing paradigms to measure functional responses in brain regions recruited for such mental state reasoning (the theory of mind ["ToM"] network). Here,…

This article draws on a study of infant participation in research, and work in philosophical-empirical inquiry, to illuminate some of the inexhaustible entanglements constituting the "collective" relational landscape of educational research of particular encounters, which have been called "moments of wonder." Working with…

Background: The development of prosocial behavior is a significant aspect of children's social well-being. From the perspective of positive psychology, subjective well-being (SWB) "in school" is likely a particularly relevant construct in elementary school-aged children's prosocial development. Research on the relation between SWB in…

Novel causal systems pose a problem of variable choice: How can a reasoner decide which variable is causally relevant? Which variable in the system should a learner manipulate to try to produce a desired, yet unfamiliar, casual outcome? In much causal reasoning research, participants learn how a particular set of preselected variables produce a…

Toddlers' understanding of object rotation was investigated using a multimethod approach. Participants were 44 toddlers between 22 and 38 months of age. In an eye-tracking task, they observed a shape that rotated and disappeared briefly behind an occluder. In an object-fitting task, they rotated wooden blocks and fit them through apertures.…

The impacts of high-quality early childhood education on children's health and development are legion and far-reaching. Historically, efforts to improve quality have targeted the social and curricular aspects of early childhood programs. The physical setting of schools has received less attention, despite the vast body of research over the past…