Developmental monitoring and promotion efforts are keys to identifying potential developmental concerns and connecting young children to intervention services. Evidence-based home visiting programs are one avenue for developmental monitoring and promotion, particularly for families with young children who may need extra support (e.g., families…

We provide evidence that children sensibly integrate the judgments of different people who disagree according to their confidence. We asked children (ages 5-10 years, N = 92) to make judgments about what happened during unobserved events by relying on two informants who sometimes disagreed. Children integrated the reports of informants and formed…

Early childhood is characterized by rapid increases in both motor skills and executive function skills. Rather than simply codeveloping, the development of motor and executive function skills may be linked causally. In this article, we introduce corticomuscular coherence as a paradigm for psychologists interested in testing mechanistic questions…

Purpose: Earlier work has established developmental benchmarks for intelligibility and articulation rate, but the intersection of these two variables, especially within individual children, has received limited attention. This study examines the interaction between intelligibility and speaking rate in typically developing children between the ages…

Crawling is considered an important motor skill for infants. Although infants show variations in their crawling, the association between crawling variations and subsequent development is unexplored. This study investigates the difference in amount of crawling variation between infants with and without subsequent developmental delays. This…

Background: Two hundred and fifty million children under five in low- and middle-income countries are at risk of not achieving their developmental potential. High-quality milestone guides can help mitigate these risks but are often not contextually appropriate for countries like South Africa, because of unavailable resources and its…

While much work has emphasized the role of the environment in language learning, research equally reports consistent effects of the child's knowledge, in particular, the words known to individual children, in steering further lexical development. Much of this work is based on cross-sectional data, assuming that the words typically known to…

Teachers and allied professionals change the brains of students with their instruction and interventions. Since their efforts lead to physiological changes through the brain's natural propensity for plasticity, it is perplexing that very few educators know about the brain, or how their actions influence brain development in the children they…

Using latent profile analysis, the study examined distinct joint parenting styles among Chinese families with preschoolers (N = 300; 51.7% girls; M[subscript age] = 55.97 months). This study incorporated maternal and paternal reports on multiple parenting dimensions that covered both Western- and Chinese-emphasized practices. Using data collected…

In the Fall of 2018, the author embarked on her dissertation research, focusing on the critical issue of enhancing early childhood programs through the lens of early literacy development facilitated by play. At that time, many districts' early childhood curricula were heavily skewed towards academics, such as English/Language Arts (ELA) and Math,…

The human capacity for rational decisions hinges on modal judgment: the discernment of what could, has to, or cannot happen. This ability was proposed to be a late outcome of human cognitive development, contingent on the mastery of linguistic structures. Here, we show that preschool-age children are capable of sophisticated forms of modal…

The broaden-and-build theory is a prominent framework in positive psychology that considers positive emotions as essential for people to flourish. The theory does not specify the origins of positive emotions during development, although experiences in the first years of life are considered influential for long-term adjustment and well-being. In…

Interpersonal synchronization between infants and parents emerges early in life and serves as a critical foundation for the development of cognitive, social, and communicative abilities. Traditionally, researchers have assessed this synchrony using composite scores that capture the overall degree of reciprocal, coordinated interaction within a…

Despite the ubiquity of variation in child development within individuals, across groups, and across tasks, timescales, and contexts, dominant methods in developmental science and education research still favor group averages, short snapshots of time, and single environments. The Learning Variability Network Exchange (LEVANTE) is a framework…

This book focuses on the provision of early intervention for children with disabilities (0-6 years) and their families throughout the Asia-Pacific. The motivation for the book stems from a policy brief by the Economic and Social Commission for Asia and the Pacific (ESCAP) issued in 2021. This brief urgently called for young children with…