This report investigates tool learning and its relations to executive functions (EFs) in toddlers. In Study 1 (N = 93), 18-, 20-, 22-, and 24-month-old children learned equally well to choose a correct tool from observation, whereas performance based on feedback improved with age. Knowledge transfer showed significant progress after 22 months of…

An extensive literature links language problems with behavioral difficulties and academic underachievement. Although less extensive, emerging literature suggests that temperament, Positive Affectivity (PA) in particular, contributes to language development. Thus, the present study was focused on PA related temperament dimensions in infancy as…

This study evaluated whether parenting and childcare experience across infancy and toddlerhood were associated with children's reading, math, and social-behavioural skills prior to kindergarten entry. Analyses also examined whether race or ethnicity moderated associations. A representative sample of Hispanic, Black, and White children from the…

Background: The Autism Detection in Early Childhood (ADEC) is a clinician-administered, Level 2 screening tool. A retrospective file audit was used to investigate its clinical effectiveness. Method: Toddlers referred to an Australian child development service between 2008 and 2010 (N = 53, M age = 32.2 months) were screened with the ADEC. Their…

Infants' motor skill development triggers changes in parent-infant interactions, exploration, and play behaviors, particularly during periods of locomotor transitions. We investigated how these transitions reorganized infants' and mothers' explorations of spatial layouts. Thirteen infants and their mothers were followed biweekly from the age of 6…

Very preterm birth (<32 weeks of gestation) heightens the risk for developmental and behavioral problems, but individual outcomes vary greatly. We evaluated whether mother-toddler dyadic interaction quality, assessed longitudinally at 14, 20, and 30 months (corrected), could account for unique variance in very preterm and full-term children's…

Extant literature suggests that oppositional defiant disorder (ODD) and callous-unemotional (CU) behaviors in childhood and adolescence are associated with distinct patterns of psychophysiological functioning, and that individual differences in these patterns have implications for developmental pathways to disorder. Very little is known about the…

A community sample of 192 parents reported on their children's restricted and repetitive behaviors (RRBs) at mean ages 15 months (N = 138), 26 months (N = 191), and 77 months (N = 125) using the Repetitive Behavior Questionnaire-2 (RBQ-2). Consistent with previous factor analytic research, 2 factors were found at each age: 1 comprising repetitive…

We examined children's task engagement during a challenging puzzle task in the presence of their primary caregivers by using a representative sample of rural children from six high-poverty counties across two states. Weighted longitudinal confirmatory factor analysis and structural equation modeling were used to identify a task engagement factor…

The article seeks to explore the relationship between the researcher and children aged from one to three years old. The findings are drawn from a research project in an Icelandic preschool where video recordings were used as the main method. The aim of the research project was to understand children's lived experiences when creating their…

This study examined the psychometric properties of a questionnaire developed with the guidance of the socialization model of child behaviour to understand modifiable correlates of toddlers' physical activity and sedentary behaviour. Findings are based on 118 parents (33.7 ± 4.9 years; 86% female) of toddlers (19.3 ± 2.7 months; 48% female) from…

The purpose of this article is to help early interventionists who work with families of toddlers showing early signs of autism think through the "what" and the "how" of early intervention for toddlers with social communication difficulties, even though the child has not yet been diagnosed. Questions include the following: (1)…

Given that maternal support promotes healthy social and emotional development in early childhood, it is important to understand the predictors of such support, especially during emotional challenges. In this study, mothers' dispositional distress reactivity (i.e., the tendency toward experiencing distress in response to children's negative…

Second Substitute Senate Bill 5903 (2019) directed the Department of Children, Youth, and Families (DCYF) to contract with an organization providing coaching services to early achievers program participants, i.e., Child Care Aware of Washington (CCA WA), to provide statewide Infant-Early Childhood Mental Health Consultation (IECMH-C) to Early…

Mealtimes and their associated rituals are recognised as important aspects of human socialisation; however, much of the research about mealtimes in early childhood education settings has focused on health or on adult-child discursive exchanges. The present study aimed to investigate children's interactions with each other and their influence on…