This article presents a research study in Quebec's adult education centers (AECs), which are now an alternative to general education that allow youths ages 16 to 24 to make up for academic delays or to return to school after dropping out. Data from 386 such students were collected on various personal, psychosocial, and school indicators. Using a…

The present study tested for mediators of the relation between neighborhood risk characteristics and internalizing and externalizing symptoms in a sample of 1,120 low-income urban adolescents. Results indicate that a composite of census tract variables predicted both internalizing and externalizing symptoms in this sample. Stressful life events…

The objective of this study was to describe deliberate self-harming (DSH) characteristics in a child-welfare population identified as having threatened or completed self-harm. Secondary data from 621 serious occurrence reports (SOR) that documented 2004-2007 DSH incidents and DSH threats with 252 Canadian youth in care (Y-INC) of the Children's…

A growing body of research documents that various forms of violence exposures are interrelated. This paper presents a conceptual model, which accounts for the relationship between youth witnessing intimate partner violence (IPV) at home and their subsequent engagement in bullying behaviors and victimization by peers. A comprehensive search of…

Video game playing has become a very popular activity among adolescents. Its impact on the mental health and well-being of players is just beginning to be explored. This paper reports on the prevalence of problematic gaming in a representative sample of 2,832 Ontario students in grades 7 to 12. The survey included questions about the school grade,…

Research suggests that inexperienced individuals cannot accurately implement stimulus preference assessments given written instructions alone. Training that includes written instructions supplemented with feedback from a professional with expertise in conducting preference assessments has proven effective; unfortunately, expert-facilitated direct…

Limited research evidence pertains to the inter-related themes of personalised learning and curricular reform with young people who are disaffected with school or experience social, emotional and behavioural difficulties (SEBD). The Extended New Directions (END) project aimed to provide flexible and individualised education to help re-engage…

Assessment of children's restricted and repetitive behaviours offers potential opportunities to improve early diagnosis of autism spectrum disorder (ASD) and timely access to interventions and support. To facilitate this requires understanding of the phenomenology of repetitive behaviours in ASD, including differentiating behaviours seen in ASD…

A defining feature of children with autism includes stereotypy, characterized as restrictive and repetitive vocal and motor behavior. The current literature review seeks to (a) determine the number of empirical studies using behavioral interventions to treat stereotypy exhibited by children with autism or other pervasive development disorder, (b)…

Research with siblings of children with Autism Spectrum Disorders (ASD) suggests that they may be at increased risk for behavioural and emotional problems and relatively poor sibling relationships. This study investigated a diathesis-stress model, whereby the presence of Broad Autism Phenotype features in the typically developing siblings might…

Anxiety is characterized by exaggerated attention to threat. Several studies suggest that this threat bias plays a causal role in the development and maintenance of anxiety disorders. Furthermore, although the threat bias can be reduced in anxious individuals and induced in non-anxious individual, the attentional mechanisms underlying these…

This article provides a methodological illustration of how to conduct randomized controls trials (RCT) for secondary levels of prevention within the context of three-tiered models of support. First, the authors demonstrate one method of using school-wide data to identify middle school students (N = 45) who were struggling in academic and…

Across the country alternative schools and programs for middle and high school at-risk students are increasingly popular. They often function as an alternative to expelling or suspending at-risk students who may not be succeeding in traditional classrooms. The purpose of this study was to investigate the relations between alternative education on…

The current study aimed to examine infant sleep duration as a moderator of the relations between maternal sensitivity and child externalizing and internalizing symptoms, in a prospective longitudinal design. Fifty-five Caucasian infants (33 girls) took part in 2 assessments, at 1 and 4 years. Maternal sensitivity was rated at 1 year, based on…

This paper describes the design and implementation of a class-wide behavior management system that is derived from the Good Behavior Game developed in the 1960s. The Good Behavior Game has several decades of empirical evidence demonstrating its efficacy in ameliorating many classroom problems. This management system can be used across a variety of…