This study evaluates the effectiveness of the "Parent-child Brain Camp," a 4-week video-based executive functions (EFs) training program for children ages 5-6, through a randomized controlled trial with a pre- and post-test design with 173 Hong Kong children (intervention "ni" = 79, 48.7% girls, M[subscript age] = 69.16 months;…

Early number skills represent critical milestones in children's cognitive development and are shaped over years of interacting with quantities and numerals in various contexts. Several connectionist computational models have attempted to emulate how certain number concepts may be learned, represented, and processed in the brain. However, these…

Sustained attention (SA) is an endogenous form of attention that emerges in infancy and reflects cognitive engagement and processing. SA is critical for learning and has been measured using different methods during screen-based and interactive contexts involving social and nonsocial stimuli. How SA differs by measurement method, context, and…

Children often prefer nonfiction to fiction books but historically, teachers have neglected nonfiction books during reads alouds. The present study examined how young readers collectively make meaning of nonfiction picturebooks with the help of the teacher and their peers during a whole group interactive read-aloud in one kindergarten classroom.…

In this study, we analyse a 9-year-old child's argumentative participation in a group discussion, from a microgenetic development angle. Specifically, we follow one child through the discussion and analyse the development process, defined as changed participation and as interactionally contingent upon the other participants and the teacher. The…

Many existing preventive intervention programs focus on promoting responsive parenting practices. However, these parenting programs are often long in duration and expensive, and meta-analytic evidence indicates that families facing high levels of adversity typically benefit less. Moreover, due to a lack of specification and evaluation of…

This article explores video-stimulated recall as a novel approach to understanding children's decisions to engage in relational and physical aggression. Past studies have relied on caregiver and observer reports to investigate children's social behaviors, omitting children's experience and interpretation of their own behavior. Within this…