This study examined the associations between maternal scaffolding and toddlers' active joint engagement during play and whether toddlers' temperamental activity moderates those associations. Korean mother-toddler dyads (N = 106) participated in semistructured free play. Maternal scaffolding, toddlers' joint engagement, and physical activity level…

Verbs are often uttered before the events they describe. By 2 years of age, toddlers can learn from such an encounter. Hearing a novel verb in transitive sentences (e.g. "The boy lorped the cat"), even with no visual referent present, they later map it to a causative meaning (e.g. "feed") (e.g. Yuan & Fisher, [Yuan, S.,…

Infants and toddlers spend a substantial amount of their time in out-of-home care, and are thus being tended to not only by their mothers but also by their caregivers. It is therefore of considerable importance to study the effects of caregiver-infant compared to mother-infant interactions. To address this issue, first, various variables of…

The present study investigated the role of morphosyntactic information in the acquisition of transitive and intransitive verb argument structures (VAS) in the Japanese language, which allows massive omissions of arguments and case markers. In particular, we investigated how the 'variation sets' proposed by Küntay and Slobin work in Japanese.…

Nepalese Female Community Health Volunteers' (FCHVs) knowledge on social attention and communication development and the early signs of autism was evaluated before, immediately after, and 12-months following training on typical and atypical social-communicative development in infants/toddlers, early signs of autism, and monitoring of key…

Spatial play in early childhood is associated with a variety of spatial and cognitive skills. However, these associations are often derived from studies in which different tasks are used across different age ranges, leaving open the question of how children's natural behaviors during spatial play develop from infancy into the early preschool…

To understand the broader societal context for supporting the healthy development and well-being of infants and toddlers, the following excerpt from the "State of Babies Yearbook: 2022 Executive Summary" presents key findings on the status of America's families with young children. As of August 2022, the reconciliation bill proposed in…

The COVID-19 pandemic has significantly changed the environment in which young children are developing. This article explores the question: How might this reduction in social interactions with peers impact the social development of the youngest children? Social skills rely on a foundation of cognitive and emotional skills that are prerequisites to…

Background: It is highly recommended that professionals promote caregivers' capacity-building to use intervention strategies to support children with developmental delays or disabilities in natural learning environments, particularly in the earliest years of life. There is a gap, however, in understanding the extent to which these professionals…

This study took place in the University of West Attica, Department of Early Childhood Education and Care (ECEC) in Greece, founded in 2018, which focuses on the learning, development and education of children under four years of age. Greece has a split early childhood education system, and there is minimal attention given to infant and toddler…

The learning that happens before school entry provides children with a strong foundation on which to build new conceptual understandings. In particular, mathematical skills predict later math and reading outcomes in elementary school. This article summarizes existing research on equity-based math instructional approaches and provides a rationale…

The annual National Deafblind Child Count is the world's first and longest-running count of children who are deafblind. Begun in 1986 on behalf of the U.S. Department of Education, it represents a collaborative effort between the National Center on Deafblindness (NCDB) and state deafblind projects throughout the country, including those in the…

Often included within 'high-risk sibling' studies, the Autism Observation Scale for Infants (AOSI) has only one independent replication study and no evaluation with community-ascertained cohorts. We administered the AOSI and established clinical measures with 103 infants (68% male) at 'high autism likelihood' on the Social Attention and…

The Screening and Linkage to Services for Autism pragmatic trial examined the effect of family navigation on referral and evaluation for autism spectrum disorder in an urban healthcare system serving low-income families. Children aged 16-30 months with initial scores [greater than or equal to]3 on the Modified Checklist for Autism in…

Two word-learning experiments were conducted to investigate the understanding of negative sentences in 18- and 24-month-old children. In Experiment 1, after learning that "bamoule" means "penguin" and "pirdaling" means "cartwheeling," 18-month-olds (n = 48) increased their looking times when listening to…