Youth with greater levels of narcissism face a wide array of difficulties in interactions with others. However, there exists a curious lack of research on their close relationships, such as friendships. In this study, we examined associations between narcissism and friendship features over time. Participants were 261 eighth and ninth graders (112…

To investigate the antecedents of children's trait- and state-level peer competence, this study used a random-intercepts model to separately explore the influences of early stable predictors (i.e. temperament and attachment) and dynamic environmental factors (i.e. family and school) on peer competence. The study sample included children in the…

We adopted a person-oriented approach to identify patterns of how classroom talk and internal behavioral engagement are combined in students. The research was conducted on a sample of 639 ninth-grade students (32 classes). We measured the duration of classroom talk for each individual student during Czech language and language arts lessons. The…

This study employed a multilevel, three-stage hierarchical linear modeling (HLM) approach to examine the factors influencing homework completion, time, and effort behaviors among middle and high school students. The student-level analysis encompassed a range of variables, including academic achievement, parental education, book ownership, age,…

The objective of the study was to examine how distinct psychopathic traits, including callous-unemotional (CU) traits, impulsivity and narcissism, as well as family, school and friend social support are longitudinally associated with cyberbullying and cyber-victimization. Associations were investigated by employing a four-year longitudinal design…

Considering the substantial upcoming transfer of leadership to younger generations, it is critical to study the unique trait, skill, and behavioral associations of youth leaders. The purpose of this two-phase study was to quantitatively examine the relationship between positive psychological capacities (PsyCap), personality, and empathy with…

The present study investigated the indirect effects of personality (Big Five) on shyness through two emotion regulation strategies -- emotion suppression and cognitive reappraisal -- in a community sample of 256 Greek pre-adolescents. Results showed that shyness was positively predicted by both regulation strategies, with emotion suppression…

Students' academic achievement is a central predictor of a long list of important educational outcomes, such as access to higher education and socioeconomic success. Prior studies have extensively focused on identifying variables that are related to academic achievement and an important variable in this context appears to be students' personality.…

Perfectionism is a multidimensional construct composed of adaptive and maladaptive aspects. Perfectionism has been found to be at a higher level in the school setting where performance education and high academic expectations are at the forefront, and in the field of music where the evaluation made by other people is more because of the nature of…

Narcissistic youth use social media to engage in a variety of self-promotional behaviors, which have either antisocial or prosocial characteristics. Differing views exist to explain the processes underlying narcissistic self-promotion, either characterizing these actions as intentional, or as impulsive. This study compared intentional…

A positive academic self-concept (ASC) relates to many desirable educational outcomes. Research on which student characteristics relate to the formation of ASC is therefore crucial. To examine the importance of personality for ASC, we investigated the relation between Big Five traits and mean level as well as within-person variability in state…

Research has shown that teachers' autonomy support and provision of structure relate to students' agentic and behavioral engagement. Moreover, agentic engagement elicits higher teacher autonomy support. In the present 5-week diary study, we investigated the dynamic nature of this interplay between teachers and students through their…

While bivariate associations between motivation and academic achievement have been soundly established, only a few studies have documented evidence for its incremental predictive role above and beyond other student features related to student achievement, such as intelligence and personality. Moreover, it is not yet clear which motivational…

The present study aimed to investigate the relationship among self-construal, achievement goals, and creativity. A total of 464 junior high school students (mean age = 12.81 years; 44.2% male; 51.8% in seventh grade; and 48.2% in eighth grade) completed the Self-Construal Scale, Goal Orientation Scales, Divergent Feeling Scale, and Kirton's…

The development of intercultural competence (ICC) is important for the modern personality in an unstable and diverse world, but there is a lack of research on this phenomenon in the context of age, gender and intellectual differences. The purpose of the present exploratory study is to identify relations between ICC, cognitive abilities and…