In this prospective study, we recruited a sample of Belgian adolescents (N = 886) to investigate to what extent perceived teachers' motivating style relates to quality of motivation in the beginning of the school year and, in turn, changes in study effort and procrastination by the end of the school year. After controlling for initial levels of…

Purpose: Factors of self-regulated learning processes, namely teacher autonomy support/parental autonomy support, and three types of individual goal-orientations (i.e. mastery goal, performance-approach goal, performance-avoidance goal) were examined. Methodology: A questionnaire was used to survey 212 Japanese undergraduate students who were…

To identify pathways to lower environmental impacts, this research examined the motivation and antecedents of motivation (autonomy, relatedness, competence), of environmentally active people. Previous research suggests that people with more self-determined motivation for pro-environmental behavior (PEB) should carry out more PEBs, and have lower…

Background: Numerous studies have been conducted to investigate the factors related to science achievement. In these studies, the classroom goal structure perceptions, engagement, and self-efficacy of the students have emerged as important factors to be examined in relation to students' science achievement. Purpose: This study examines the…

Purpose: Student motivation for positive academic outcome and persistence at school is significantly affected by personal and environmental factors. Anchored in self-determination theory, this study tested a motivational model which looked at how support in terms of perceived teacher autonomy and from school administration constituted the key…

In this mixed-methods study, we used an explanatory sequential design to investigate the processes through which parental involvement influences adolescents' achievement motivation. One hundred twenty low-income urban parents and their sixth-grade adolescents completed questionnaires, and a subsample of 11 mothers and 11 adolescents were…

The study analyzes the way in which adolescents' temperamental characteristics interact with parental control to shape adolescent decision making development. A sample of high-school Chilean adolescents (N = 391) answered a self-report questionnaire that included measures of behavioral autonomy (the extent to which adolescents make decisions in…

This study aimed at investigating the direct and indirect effects that teachers' self-efficacy beliefs exert on students' learning approaches via affecting their perceptions of classroom structure. The sample included 40 English teachers and 240 first-grade female students from high schools in Iran. To collect data, three questionnaires were…

Many studies using Self-Determination Theory (SDT) as a theoretical platform have emphasized the importance of knowing students' motivational orientations in education, and stated that autonomy-supportive or controlling learning climates are significant to determine students' motivational resources, academic achievement, and classroom engagement.…

Using a multi-theory approach, the current study was designed to identify gender differences in the psychological mechanisms by which urban adolescents' motivation in physical education transfers into their leisure-time activities. The theoretical frameworks of Self-Determination Theory and the Theory of Planned Behavior were integrated to…