Past meta-analyses show that both child-mother and child-father attachment insecurity are independently and jointly associated with more externalizing behaviors in children. Little is known, however, on the ways that different types of insecure attachment independently and jointly predict the development of externalizing behaviors over time.…

The present study investigated the role of children's social and emotional functioning on their academic success in preschool. Data was collected from 81 children, and their teachers, in preschool programs in a Western Canadian municipality. Children completed measures of receptive language and academic functioning; teachers independently…

Children who show elevated levels of indirect aggression (IA) from childhood to adolescence are at increased risks of experiencing detrimental outcomes. Some studies suggest that psychopathic traits could act as a predisposing vulnerability in the development of IA, but the contributions of all three dimensions of psychopathic traits in explaining…

There is now wide consensus that the quality of family relationships is involved in the development of child executive functioning (EF), a set of cognitive skills that bear critical importance for social and academic adjustment at school. This body of research has, however, focused almost exclusively on dyadic parent-child interactions and failed…

Age-related developments in sleep during the preschool years are normative and consequential. Yet, very few studies have examined the antecedents of individual differences in such developments, and most have used parental reports of child sleep. This study aimed to investigate the roles of mutual responsiveness in mother-child interactions and…

Immigrant and refugee children and adolescents form a growing socially, culturally, and economically diverse group with the potential for wide-ranging adaptation outcomes. The goal of the study was to examine whether developmental competencies (social-emotional and academic) and sociodemographic disparities (e.g., SES and migration class)…

Whereas accuracy is used as an indicator of cognitive flexibility in preschool-age children, reaction time (RT), or a combination of accuracy and RT, provide better indices of performance as children transition to school. Theoretical models and cross-sectional studies suggest that a speed-accuracy tradeoff may be operating across this transition,…

The risk of delinquent to antisocial behaviors among youth (teenagers) seem to be more prevalent in group homes than other foster homes. The aim of this study was to examine the association between negative peer influence and youth antisocial behaviors in group homes. Participants were 875 youth aged 10 to 17 at baseline (2010-2011). Logistic…

Background: Youth psychosocial and school adjustment results from complex developmental transactions between their individual characteristics and diverse environmental influences, which appear as risk or protective factors throughout one's development. Objective: From an ecosystemic and developmental perspective, this study aims to: (1) identify…

Although more is known about how general parenting practices predict social-emotional strengths in children, less research has looked at parent involvement in education and children's social-emotional strengths. This study examined the extent to which parent involvement, specifically home-based involvement, parent-teacher trust, and home-school…

This paper examines levers or drivers that have influenced the direction of educational development in Canada over the last 40 years and also tries to predict what will be the impact of some current levers on changing the work of developers in the next 20 years. Reflecting on those years, it is apparent our work in the 1980s was very focused on…

Current knowledge of intraindividual longitudinal patterns of civic participation (CP) and their predictors remains limited. As life cycle trends are showing a decline in civic/political involvement during early adulthood years, increased understanding of these aspects could enhance efforts to promote greater and/or sustained CP trajectories among…

This study investigated whether mothers' measured reading proficiency and their educational level predict, over and above each other, their children's receptive vocabulary and reading proficiency when confounding factors of speaking a minority language, ethnicity, number of children in the family, and marital and employment status are controlled.…

Research Findings: This study explored the relationship between play and child development at the Grade 1 level. As previous research has noted a sudden curtailment of classroom play during this period, the relationship between play at home and children's school grades, behavior, and creativity scores was examined using correlational and…

This study investigated the role of moral emotions in the development of children's sharing behavior (N = 244 4-, 8-, and 12-year-old children). Children's sympathy was measured with both self- and primary caregiver-reports, and participants anticipated their negatively and positively valenced moral emotions (i.e., feeling guilty, sad, or bad; and…