In the present study, a trans-contextual model was applied to examine the relations between students' perceptions of controlling behavior from teachers, frustration over their basic psychological needs, autonomous motivation toward physical activity in a physical education context, autonomous motivation toward physical activity in an out-of-school context, beliefs and intentions toward future physical activity, and actual participation in physical activity outside of school. We adopted a three-wave prospective study design in which 234 students aged 11-19 years first completed measures of perceived controlling behavior from teachers, frustration over their basic psychological needs, and autonomous motivation toward physical activity in physical education. One week later, their autonomous motivation, beliefs, and intentions toward physical activity outside of school were measured. Students' self-reported engagement in physical activity outside of school was assessed another five weeks later. Results of the path analysis revealed a significant and negative indirect effect of perceived controlling behavior from physical education teachers on students' intention toward physical activity outside of school via the proposed motivational sequence of the trans-contextual model. There was also a significant and negative indirect effect of perceived controlling behavior from physical education teachers on students' self-reported engagement in physical activity outside of school, mediated by the frustration over their need for competence in physical education. Findings emphasize the importance of decreasing controlling behaviors from teachers in a physical education context so as not to inhibit students' physical activity behavior in an out-of-school context.
Keywords: basic psychological need frustration; hierarchical model of intrinsic and extrinsic motivation; moderate-to-vigorous physical activity; perceived controlling behavior from teachers; self-determination theory; theory of planned behavior.