Multi-accent environments offer rich but inconsistent language input, as words are produced differently across accents. The current study examined, in two experiments, whether multi-accent variability affects infants' ability to LEARN WORDS and whether toddlers' prior experience with accents modulates learning. In Experiment 1,…

The aim of this article is to review the psychometric properties of the psychological tests that are being used in the Nordic countries during pregnancy and the child's first two years of life. A systematic literature search was performed for 33 identified tests routinely used in health care, using specific review databases as well as PsycInfo,…

Using a multilevel random-coefficient approach, we examined the longitudinal association between toddlers' early shyness and their well-being during their first year in Norwegian early childhood education and care (ECEC) centres. We used data from two measurement points (preintervention and postintervention) from a larger cluster randomized…

This retrospective study, undertaken in Norway, examines how reading skills level in 851 fifth graders are related to how the children used their language skills in play and everyday activities as toddlers. Data were collected with the Norwegian National Reading Test and through structured observations by staff in Early Childhood Education…

Whether high quantities of center-based care cause behavior problems is a controversial question. Studies using covariate adjustment for selection factors have detected relations between center care and behavior problems, but studies with stronger internal validity less often find such evidence. We examined whether within-child changes in hours in…

We estimated the effects of Norway's universal ECEC program - expanding access to 1- and 2-year-olds starting in the early 2000s - on standardized math and achievement tests in 5th grade (age 10) using a population-based survey sample (Norwegian Mother, Father, and Child Cohort Study, MoBa, n = 102,352), linked with national administrative records…

Play is central to children's learning and development in the early years, including the learning of mathematics. The aim of the present study was to explore how play skills are related to mathematical skills in toddlers by examining the correlations between different kinds of play skills and mathematical skills, and how level of play skills is…

This study examined the effectiveness of the "Thrive by Three" intervention for 1- to 3-year-old's language development. Data from 78 childcare centres, 187 toddler classrooms, and 1561 children (91.4% native Norwegian) were included. Results revealed that children in the intervention group had slightly steeper language development than…

This article examines how 1043 toddlers (534 boys and 509 girls) aged 33 months cope with various play activities, from a gender perspective. Data were collected through structured observation using the authentic assessment material "Alle Med" (Everyone Included). Each child was assessed independently by two staff members familiar with…

In this paper, we use process philosophy to address the increased feeling of alienation and resignation among students and teachers in Norwegian academia. By trusting the generative forces of childhood, as Deleuze and Guattari suggest, we explore changemaking potentialities in what we label 'organic methodologies' in higher education. Our question…

This article explores conflicts among toddlers in kindergarten and the impact of toys in these conflicts. The author describes these interactions as part of how children develop and express their citizenship, and argues that staff members should hesitate before interfering with rules in order to prevent such conflicts. This is based on Mouffe's…

Communication is best understood as occurring along three dimensions: interactional, conceptual, and linguistic. However, few studies have examined early parent-child communication along all three dimensions simultaneously. This study examines these three dimensions of communication in Norwegian parent-child interactions during play. Thirty-nine…

Research Findings: Measuring toddlers' cortisol levels both in childcare and at home and their relation to child- and childcare-related factors may help to identify stress-inducing childcare practices and children who are more vulnerable to stress in childcare. Accordingly, toddlers' (n = 320, 51.2% female, mean age = 26.8 months) cortisol levels…

This article describes literacy competence in the narratives of toddlers and investigates how they make use of different modalities, like gestures, sounds and physical actions. The body phenomenology of Merleau-Ponty serves as a theoretical frame for the researcher's lens, which is an A/r/tographer's lens applied in multimodal narrative analysis.…

The "DC:0-5[TM]: Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood" (DC:0-5) includes significant revisions, making it a substantially different diagnostic framework from its predecessor, DC:0-3R. The Nordic countries have a long history of using the DC system. The Nordic DC:0-5…