The aim of this study was to examine what kind of school performance and behaviour profiles could be identified among students in the final grade of basic education in the Swedish speaking parts of Finland (N = 1149, grade 9), how these differed in temperament and how temperament could explain profile differences in first language (L1, Swedish)…

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…

Self-control has provided a useful framework for understanding both offending behavior and victimization risk. As a theory of victimization, research has established that low self-control is directly related to victimization risk beyond a range of other factors. This finding raises the issue of whether other personality traits are associated with…

The aim of the current study was to investigate whether the association between parental attachment and externalizing behavior is parallelly mediated by dysfunctional emotion regulation and callous-unemotional traits. The community sample included 296 adolescents (M[subscript age]?=?14.90, SD[subscript age]?=?1.31), who completed the Inventory of…

In the context of the sociocultural approach, the authors studied the problem of the development of the students' conceptual mental structures in the process of geometry teaching. An educational activity for the development of a generalized ability to solve geometry construction problems in electronic educational environment served as a…

Purpose: Persuasive communication skills are vital for achieving success in school, at work, and in social relationships. To facilitate assessment of persuasive discourse, we developed a clinically feasible persuasive speaking protocol and used it to compile a database of language samples. This database allowed us to describe the properties of…

The purpose of the present study is to determine if high school students' character strengths composed of twenty-four different strengths, virtues including six dimensions and demographic characteristics predict risky behaviors. The participants of the study were 380 students aged between 14-19 years and enrolled in general high schools. The data…

Theories of creativity and empirical evidence have highlighted the importance of autonomy as a motivational source of creativity. However, we know little about the relationship between the implicit autonomy motive and creativity. Using a multi-method multi-informant design, we investigated the relationship between implicit autonomy motives and…

Building on recommendations from several of the articles in the special section on conscientiousness in the June 2014 issue of "Developmental Psychology," the present study tested predictions from the interactionist model (IM) of socioeconomic influences on individual development. In an approach consistent with the idea of cumulative…

The importance of the studied problem is determined by a continuous growth of suicidal activity in a majority of economically developed countries of the world. The statistical data on teenage suicides is especially frightening: according to the recent data (2014) among teenagers at the age of 15-19 there are 5,9 suicidal cases for 100 thousand…

Critical consciousness refers to the ways in which individuals come to understand and challenge oppressive social forces. Philosopher-educator Paulo Freire argued that critical curiosity--an eagerness to learn more about and develop a deep understanding of issues of social justice--serves as an important catalyst to critical consciousness…

Longitudinal links between early childhood temperament, maternal sensitivity, and adolescents' adjustment have been proposed and found in several longitudinal studies, but the mechanisms of influence have not been explored. The authors examined the paths from maternal sensitivity and temperament in early childhood to adolescents' prosocial,…

This study investigated the relationship between multidimensional perfectionism, self-reported interpersonal relationships, and peer-reported prosocial, disruptive, and academic behaviors among a general sample of 984 9th-grade adolescents. Cut-scores from the "Almost Perfect Scale-Revised" (APS-R; Slaney, Rice, Mobley, Trippi, & Ashby, 2001)…

The study examined individual factors and social factors that influence adolescent students' achievement in mathematics. The predictive model suggested direct positive effects of student intelligence, self-rated openness and parental education on achievement in mathematics, whereas direct effects of extraversion on measures of achievement were…

This study examines the reliability and validity of a Chinese-translated version of the Substance Use Risk Profile Scale (SURPS) and explores the effect of gender and age on each of the subscales. The sensitivity of SURPS in differentiating substance users and nonusers using the SURPS is also investigated. Data were collected from a convenience…