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…

Autistic individuals have reported lower satisfaction in their romantic relationships compared to non-autistic individuals. Previous research on the factors that contribute to relationship satisfaction within autism has focused on the characteristics of autistic participants as barriers to relationship satisfaction, while overlooking the role of…

Prior research has proposed that boredom and academic performance are reciprocally causal of one another. The present study sought to better understand the relationship between boredom and academic performance by, for the first time: distinguishing between boredom proneness, state boredom, and judgments of task boringness; conducting experiments…

Objective: The present study explored differences in four domains of university adjustment (i.e. personal-emotional, social, academic, and institutional attachment) among students with and without a history of engaging in non-suicidal self-injury (NSSI) and examined the independent influence of NSSI on university adjustment. Participants and…

In developed countries, obtaining a job qualification is a requirement for securing worthwhile employment. Given, it leads to better social and economic conditions during the entire working life. One relevant avenue to facilitate access to a job qualification, especially for students who have school concerns, is to encourage students to take…

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…

This study analyzes how students' reported teaching practices of their teachers and their attitudes towards science are related to the science achievements of four high-performing countries/economies in PISA 2015: Hong Kong, China, Canada, and Finland. A study of these regions can shed light on the commonalities of and differences between the…

This survey study measured the association between risk and protective factors of anxiety and its implications on the academic performance of 1,053 students at a four-year, public post-secondary institution in southwestern Ontario. Logistic regression analyses revealed 13 significant variables at the univariable level, while the multivariable…

The mental health of Canadian university students is fairly well researched, but there is relatively little evidence concerning the mental health of Canadian university student-athletes. Recent research in the United States and Canada has suggested that mental health (e.g., anxiety and depression) differs between student-athletes and student…

Positive developmental outcomes among youth living in poverty have rarely been studied. Despite numerous risk factors, it is important to understand the factors that contribute to positive developmental outcomes among youth in poverty. Using the Self-Determination Theory framework, this two-wave longitudinal study investigated the contribution of…

Six waves of data from 944 Canadian high school seniors surveyed for 25 years (age 18 to 43) were analyzed to compare three models of the temporal associations between expressed anger and depressive symptoms (anger [right arrow] depression; depression [right arrow] anger; anger [left right arrow] depression) and a between-persons differences only…

The transition from high school to post-secondary education presents challenges for students. Many variables have been identified as significant predictors of student achievement. Resiliency, defined as the ability to overcome challenges and adversity, may be particularly relevant during the adjustment to post-secondary education. This study…

This study examined generativity (concern for future generations as a legacy of the self) and activity engagement as predictors of meaning making in young people's personal accounts of their key activity experiences. We elicited stories regarding events within participants' "most engaging activity," self-reports on generativity, and…

Vagal tone is widely believed to be an important physiological aspect of emotion regulation and associated positive behaviors. However, there is inconsistent evidence for relations between children's baseline vagal tone and their helpful or prosocial responses to others (Hastings & Miller, 2014). Recent work in adults suggests a quadratic…

We examined how positive and negative affect covary within individuals over time and how patterns of association between affective traits and states relate to academic success across 4 years of university. Participants were 187 full-time first-year students at a large Canadian university who completed questionnaires about recent affective…