This study sought to elucidate the contributions of inferior executive function and social competence to the development of internalizing and externalizing problems in primary school. Children (N = 1,115), on average 5.36 years old in first grade, were followed across primary school with measures of multi-method and multi-informant. Results of…

This prospective study examined the latent growth trajectories of sensory patterns among a North Carolina birth cohort (N = 1517; 49% boys, 87% White) across infancy (6-19 months), preschool (3-4 years), and school years (6-7 years). Change rates of sensory hyper- and hyporesponsiveness better differentiated children with an autism diagnosis or…

Understanding the cognitive processes central to mathematical development is crucial to addressing systemic inequities in math achievement. We investigate the "Groupitizing" ability in 1209 third to eighth graders (mean age at first timepoint = 10.48, 586 girls, 39.16% Asian, 28.88% Hispanic/Latino, 18.51% White), a process that captures…

In this study, it has been tried to develop a different perspective in the literature by determining the reflection of couple burnout of mothers, which is examined as a problem between couples or a personal problem, on the social development of children. The study was designed in the relational survey model, one of the general survey models. In…

The present study longitudinally investigated proportional reasoning abilities in early elementary school before the start of its instruction. Three aims were put forward: (a) distinguishing the different developmental states in young children's understanding of missing-value proportional situations, (b) investigating how children transition…

Parental education and child gender are related to learning and development during childhood and adolescence. The present study investigated the role of mother's education level and child gender for children's vocabulary and math skills in Norway. Children's vocabulary and math skills were assessed in Early Childhood Education and Care (ECEC)…

Sleep is important for child development. Sleep problems in early childhood are associated with negative outcomes across numerous domains, including executive control, internalizing and externalizing psychopathology, and social competence (Astill et al., 2012; Hysing et al., 2016; Spruyt et al., 2019). Little research has focused on moderators…

This study investigates the model that personality traits (neuroticism, extraversion) and emotional abuse (peers and parents) predict the worsening of early maladaptive schemas and social anxiety symptoms in seven years old children. A total number of 210 first grade students were administered the following questionnaires: (1) Parental and Peer…

We examined the development of children's positive and negative attitudes toward other-gender peers over 1 year, and explored the longitudinal social consequences of holding positive or negative attitudes on the beholder of these attitudes. Participants were 206 second graders (Mage = 7.18 yrs, SD = .56, 50% girls) and 206 fourth graders…

The current quantitative study, a naturalistic field experiment, was conducted in a public primary school in Soweto, Johannesburg, with the objective to examine how children's achievement on four assessments at the beginning of Grade R, namely their numeracy, their mathematics-specific vocabulary, their executive functions, and their logical…

The present research investigated the importance of learning-related and interpersonal aspects of social competence as well as parent education in the first grade for school adjustment indicators These included self-reported involvement in bullying, teacher-reported student-teacher relationships, and academic achievement -- a year later. Social…

Spatial thinking is an important predictor of mathematics. However, existing data do not determine whether all spatial sub-domains are equally important for mathematics outcomes nor whether mathematics-spatial associations vary through development. This study addresses these questions by exploring the developmental relations between mathematics…

This study examines three parenting behaviors (support, involvement, and harsh control) in predicting children's loneliness and aggression across developmental transitions to adolescence in a Taiwanese sample. Two cohorts (n = 4,990) were followed for 5 years: a younger cohort (first-graders, 51.5%) and an older cohort (fourth-graders). Multilevel…

Although existing research has shed much light on the development of ethnic minority children, many studies focus on maladjustment, such as behavioral problems, without also speaking to positive experiences in children's lives, such as friendship. An aspect of development that predicts both positive and negative outcomes for children is…

Self-regulation is increasingly considered as an important factor for child development. The present, nine-year, longitudinal study (N = 782) examines two components of self-regulation as predictors of later disciplinary status, anti-social involvement, and experiences with victimization. The teacher rating of self-regulation was identified as a…