Personal experience, common sense, and science all confirm that temperatures are rising across the United States and around the world. Record-setting heat waves are occurring with greater frequency and lasting longer than ever before. This working paper is the first in a series focusing on the ways that environmental conditions shape young…

Personality develops during early childhood (0-3 years). As early childhood education is becoming a generalized trend worldwide, this means that school or secondary socialization overlaps with family or primary socialization during this key developmental stage. While conflict is fundamental in socialization, conflicts between peers are…

Autism spectrum disorder (ASD) is a developmental disorder characterised by deficits in social interactions and communication, with stereotypical and repetitive behaviours. Recent evidence suggests that maternal immune dysregulation may predispose offspring to ASD. Independent samples t-tests revealed downregulation of IL-17A concentrations in…

The study of children's prospective memory has gained new momentum over the past 20 years and is now an active area of research in cognitive development. Yet, this resurgence has been accompanied by significant challenges that offer important lessons and insights for other areas of developmental science. In this article, I provide an overview and…

Living within state care can have detrimental effects on children's development, as substantial research has proposed. Recognising how music-making may support children's social, emotional and personal development, many cultural organisations have begun developing music projects that work specifically with care-experienced children. Although…

Several studies have previously investigated the effects of sticky mittens training on reaching and grasping development. However, recent critique casted doubts on the robustness of the motor effect of this training. The current study presents a pre-registered report that aimed to generalize these effects to Swedish infants. Three-month-old…

Children in many parts of the world spend increasing time using digital devices (tablets, mobile phones etc.). In the present study, the developmental consequences of interacting with and through such devices are explored from a cultural--historical perspective with a focus on the development of executive functions. What makes digital devices…

Scientists have long employed puppets in research with young children; this essay explores the validity of this practice. After considering what puppets are, their main types and history, I note the different ways puppets have been employed in research. One of these uses raises the issue of whether and when children apply their theory of mind to…

Can at-scale, government-implemented parent training programs improve parenting practices and child development outcomes? This article presents evidence on the effects of a low-cost, group-based early childhood education program that provided parent training and direct child stimulation in rural communities, evaluated in six Mexican states.…

Toddlerhood is a period of intensive and rapid socio-emotional development. The effects of different types of childcare settings on child development have been widely studied, but the results have often been contradictory. The aim of this study was to compare social competence and socio-emotional problems in two-year-old children (n = 1104; girls…

This article examines the effects of Montessori music-movement activities on the development of the rhythmic abilities of 59 children from Montessori preschools, aged between 3 and 6 years. Children were deployed into two experimental groups (EG 1 (n = 20) & EG 2 (n = 22)) and a control group (CG) (n = 17). Our intervention consisted of…

This paper aims to show the effects of actions focused on supporting the development of children with Autistic Spectrum Disorder (ASD). Conducted with an eclectic approach, these actions sought techniques tailored to the individual person and their problems. Children aged 5-7 years underwent a two-stage diagnostic procedure (preliminary and final)…

Drama therapy incorporates play, imaginary engagement, embodiment, and perspective taking to promote interpersonal skills and affective functioning. Existing school-based drama therapy (SBDT) research has demonstrated utility with select populations; however, much of the SBDT literature has featured disparate findings. Absent from the current…

Research shows that experiences with nature have positive direct and indirect effects on multiple domains of child development, including language skills. However, few studies have examined the relationship between young children's language and outdoor nature settings. In this quantitative study, we compared children's language use in an indoor…

In recent years, there has been a growing body of research on childhood trauma and its potential effects on the development of a child into adulthood. The findings of this research indicate that those who have undergone traumatic experiences might demonstrate effects in their behavior, interactions with others, management of stressful situations,…