This study examined the relationships of sociocultural body ideal internalization, difficulties in emotion regulation, and their interaction with body image concerns in a group of 423 Canadian adolescent boys. Participants were 12 to 17 years old and completed multiple self-reported questionnaires. Regression analyses and latent moderation…

The students' perception of how they are positioned by their teachers offer valuable insights into how teachers might engage students in the act of learning, construct themselves and acts in ways desirable to students, and how they might make the learning process a more enjoyable one for students. Teacher positioning is an important factor in…

Background: Despite extensive research examining features of adolescents' ego-identity development, little research has demonstrated patterns of ego-identity development and its relationship with various individual and environmental factors that are theoretically important for identity development. Objective: The current study investigated…

While substantial research has shown the relationship between earlier mathematics coursetaking and later mathematics achievement, recent research suggests that mathematics motivation is an important predictor of grade 12 mathematics achievement as well. The current study extends this research by examining the role of mathematics identity at grade…

This longitudinal study explores three research questions. First, what is the prevalence of math and science gender stereotypes among high school students, their parents, and teachers? Second, are parents' and teachers' gender stereotypes related to adolescents' stereotypes? And third, are adolescents' gender stereotypes associated with their math…

The primary purpose of this study was to identify subgroups of adolescents based on their reported use of technology. Secondary aims were to examine whether technology use typologies differ by gender and to explore whether technology use typologies are linked to psychological adjustment. The sample included 1,003 10th and 11th grade students from…

This study examined the short- and long-term effects of self-enhancement (i.e., overreporting of academic grades) on academic self-concept and academic achievement. A total of 916, 719, and 647 students participated in the first, second, and third waves of assessment, respectively (mean age at T1 = 15.6 years). At each assessment, students…

The COVID Social Mobility & Opportunities (COSMO) study is a new national cohort study generating high-quality evidence about how the COVID-19 pandemic has affected socio-economic inequalities in life chances, both in terms of short- and long-term effects on education, wellbeing, and career outcomes. A representative sample of young people in…

This study was conducted in two high schools located in suburban, Long Island, New York, with a predominantly white population. The respondents in this study consisted of 234, 11th grade students. The data was analyzed using the structural equation model. Findings show that there is a positive correlation between percent of participation in…

A positive self-concept supposedly affects a student's well-being as well as his or her perception of individual competence at school. As computer-based learning is becoming increasingly important in school, a positive computer-related self-concept (CSC) might help to enhance cognitive achievement. Consequently, we focused on establishing a short,…

This study examined the extent to which disability status, alone and in combination with other social identities, was associated with differential levels of exposure to peer victimization. Logistic analyses of survey responses from eleventh graders completing the 2008 Oregon Healthy Teen survey (N = 7,091) utilized an intersectional,…

This study draws on self-determination theory to conceptualize a type of school climate that has consequences for the social, emotional, and cognitive well-being of students. We argue that a self-regulated climate emerges through a general pattern of interactions that students experience as supporting their psychological needs. For the empirical…

This study extends previous research on the long-term connections between motivation constructs in expectancy-value theory and achievement outcomes. Using growth mixture modelling, we examined trajectories of change for 421 students from 4th grade through college in their self-concept of ability (SCA) in math, interest in math, and perceived…

In the present study (N = 553; 8th and 11th grade students; 52% female) we investigated students' enjoyment, pride, anxiety, anger, and boredom while completing homework (homework emotions), and contrasted these emotions with those experienced during class (classroom emotions). Both homework emotions and classroom emotions were assessed separately…

This study investigated the academic adjustment of gifted and non-gifted ninth-, tenth-, eleventh-, and twelfth-grade students placed in accelerated mathematics courses. Using Van Eman's research, the investigation of the social and emotional effects of mathematics acceleration through academic adjustment included the following positive indicators…