Social adjustment is critical to educational and occupational attainment. Yet little research has considered how the school's socioeconomic context is associated with social adjustment. In a longitudinal sample of Australian 4- to 8-year-olds (N = 9369; 51% boys) we tested the association between school average socioeconomic status and social…

This study investigated the relationship between mathematics difficulties and psychopathology in a large community sample (N = 881) of youth (8-18 years of age) in the United States. The primary aims of the study were to (a) test the associations between mathematics difficulties and specific components of internalizing, externalizing, attention,…

This study aimed to explore the prevalence of challenging behaviors (CBs) associated with students with severe developmental disabilities (SDDs) as rated by their teachers. The study also attempted to examine whether the occurrence and intensity of CBs might depend on certain socio-demographic variables. Data was collected using a questionnaire to…

The purpose of this study is to better understand why a school avoidant student has a difficult time staying attached to a school community. For a school avoidant student, the school environment is too challenging to manage resulting in an emotional and physical disengagement from school. A school avoidant student will seek to protect themselves…

Developmental delays (DD) are missed early childhood developmental milestones in cognitive, motoric or linguistic domains. DD associated with behaviour problems may compound to impact parenting. This study investigated whether DD would moderate the relation between behaviour problems and parenting in families of toddlers. Data were drawn from an…

This study examined the moderating role of effortful control in the association between interparental conflict and externalizing problems in a diverse sample of preschool children (N = 243; M age = 4.60 years). Using a multimethod, multi-informant, prospective design, findings indicated that the relation between interparental conflict and…

Valid and reliable teacher ratings serve as the foundation for screening and assessment of youth with behavioral disorders and twin studies offer an opportunity to study those ratings. We conducted a meta-analysis of 15 empirical investigations of aggressive and rule-breaking behavior using teacher ratings in the context of a twin research design.…

Objective: Social ostracism is a serious psychosocial pattern because of its detrimental impact on adolescents' adjustment and school functioning. The objective of present study was to examine whether academic self-concept and prosocial behaviour mediated the association of social ostracism with conduct problems among adolescents. Method:…

Adolescent marijuana use has become increasingly more problematic compared with the past; thus, understanding developmental processes that increase the liability of marijuana use is essential. Two developmental pathways to adolescent substance use have been proposed: an externalizing pathway that emphasizes the expression of aggressive and…

Conduct problems (CP) are common behaviour difficulties in young children. Poor parenting and caregiver-child attachment relationships are important risk factors of CP, but more research is required to understand their concurrent contribution to CP in the early childhood years. We examined the association of maternal-reported conduct problems (CP)…

Students with school refusal behavior (SRB) often present complex cases that include variations of internalizing (anxiety and depression) and externalizing (opposition and defiance) mental health struggles. Historically, incongruent classification methods and terminology have hindered the progress of effectively or consistently assessing SRB.…

Because there are immediate and long-term implications when preschool children exhibit challenging behavior in the classroom, it is crucial to prevent and address challenging behavior as early as possible. Social and emotional teaching strategies have been shown to reduce challenging behavior of preschoolers and increase social and emotional…

Externalizing behavior and low academic performance present key developmental challenges for school-age children, with the potential for these domains to predict each other over time, leading to worsened outcomes. Yet, previous studies have yielded inconsistent conclusions about the directional pathways between externalizing behaviors and academic…

Objective: Problem-drinking among university students is common and poses serious health-related risks. Therefore, identifying and addressing associated factors is important. Participants and methods: A large cross-sectional online-survey with 12,914 university students from Berlin was conducted from November 2016 to August 2017. Relative-risk-…

The dysregulation profile (DP) in youth is characterized by severe emotional, cognitive, and behavioral dysregulation and is associated with an increased risk for psychiatric disorders. Adolescent self-regulation has important implications for adulthood outcomes, yet this association is understudied in the context of the DP in emerging adults.…