Play is central to children's learning and development in the early years, including the learning of mathematics. The aim of the present study was to explore how play skills are related to mathematical skills in toddlers by examining the correlations between different kinds of play skills and mathematical skills, and how level of play skills is…

The present research studied children in the second year of life (N = 29, M[subscript age] = 21.14 months, SD = 2.64 months) using experimental manipulations within and between subjects to show that responsive parental influence helps children have more frequent sustained object holds with fewer switches between objects compared to when parents…

Prenatal folate and vitamin B[subscript 12] status have been linked to child neuropsychological development, but less is known about maternal genetic influences on this association. We conducted an exploratory longitudinal study of 181 mother--child pairs to assess whether maternal MTHFR 677C>T genotype modifies the association between maternal…

Background: Children with a significant cognitive and motor developmental delay are pre-symbolic communicators. The primary aim of this study was to reveal the variability within the communicative functioning of this group of children in terms of communication level, the reasons to communicate and behavioural expressions. Methods: Twenty-six…

The highly anticipated follow-up to "Unpacking the Pyramid Model," this one-of-a-kind book is the first to provide a comprehensive, step-by-step overview of the widely used Pyramid Model Practices for infants and toddlers from birth to three. With this accessible training guide, teachers and providers will use research-based practices to…

This scoping review analyzes empirical research studies focused on Early Intervention (EI) services, covered under Part C of the Individuals with Disabilities Education Act in the United States, for children birth-to-3 years old with significant support needs (SSNs). The purposes were to gauge the landscape of literature in this area, understand…

Background: Early-language skills vary and are among the best predictors of later social and academic outcomes. High-quality early interaction supports strong early-language skills. Identifying modifiable sources of variability in early interaction quality is critical to determining intervention need, developing effective caregiver coaching, and…

This scoping review examines the literature on infant and toddler giftedness from 1982 to 2024, exploring characteristics, early identifiers, and interactive strategies that support giftedness in infancy. The review highlights the complexity of defining and researching early giftedness, along with the influence of various paradigms and the…

This study examined maternal support of children's math learning at 36 months (n = 140) as a mediator of the association between early childhood family income and children's counting and calculation skills at 4½ and 6-7 years. Family income was associated with this measure of children's math school readiness, but the association was almost…

The American Academy of Pediatrics recommends autism spectrum disorder screening at the 18- and 24-month well-child visits. However, despite widespread toddler screening, many children are not diagnosed until school age, and delayed diagnosis is more common among low-income and minority children. Offering autism spectrum disorder screening at…

A growing body of research has found a relationship between parenting and the development of executive function in young children; however, fewer studies have examined how parenting is related specifically to the development of working memory. Using data from the Family Life Project, this study examined whether attention was a pathway through…

Previous work indicates mutual exclusivity in word learning in monolingual, but not bilingual toddlers. We asked whether this difference indicates distinct conceptual biases, or instead reflects best-guess heuristic use in the absence of context. We altered word-learning contexts by manipulating whether a familiar- or unfamiliar-race speaker…

Look at your baby or toddler. They are still learning to eat from a spoon, roll over, stack blocks, walk a few steps, or say their first words. It's hard to imagine that even in these early years, young children are being shaped by the biases that surround them in the world. This is why parenting for social justice begins at birth. Get started…

The study used naturalistic data on the production of nominal prefixes in the Otopamean language Northern Pame (autonym: Xi'iuy) to test Whole Word (constructivist) and Minimal Word (prosodic) theories for the acquisition of inflection. Whole Word theories assume that children store words in their entirety; Minimal Word theories assume that…

The purpose of the current study was to examine power assertive parental discipline and child difficult temperament as predictors of children's behaviour problems (internalizing, externalizing, and total behaviour problems) as well as mediating role of difficult temperament between power assertive parental discipline and children's behaviour…