Research arising from self-determination theory (SDT; Deci, E. L., & Ryan, R. M. (2000). The "what" and "why" of goal pursuits: Human needs and the self-determination of behavior. Psychological Inquiry, 11(4), 227-268) indicates that the quality of the social interactions between athletes and...

Grounded in achievement goal theory, the purpose of this study was to examine the relationship of the perceived motivational climate and perceptions of ability to indices of psychological and physical well-being among male adolescents taking part in team sports. Participants were 265 adolescent ...

Based on the conceptual model of multidimensional and hierarchical motivational climate the objective of this study was to test two models. One model (M1) of total mediation, testing the mediating mechanisms that explain why the motivational climate affects intention of continuity or dropout....

The purpose of the present study was to determine and compare the levels of objectively assessed physical activity (PA) and sedentary time (ST) among male players aged 10-14 who participate in grassroots football in three European countries (i.e. England, France, and Greece). In addition, the study ...

Research on the psychological characteristics of elite performers has primarily focused on Olympic and World champions; however, the mental attributes of young developing and talented athletes have received less attention. Addressing this, the current study had two aims: (a) to examine the...

Funded by the European Commission, the Promoting Adolescent health through an intervention is aimed at improving the quality of their participation in Physical Activity (PAPA) project revolved around the potential of youth sport to promote children's mental and emotional health and physical...

Objective: Guided by self-determination theory (Deci & Ryan, 1987), this study tested a trans-contextual model linking perceptions of the social environment created by the youth sport coach to levels of autonomous and controlled motivation, and objectively measured daily moderate-to-vigorous...

The purpose of this study was to gain day-to-day insight into how an elite athlete experiences competing in the Olympic Games with regard to perceived stress, the subsequent coping efforts, and the maintenance of a positive response outcome expectancy. One Norwegian female soccer player wrote a...

The purpose of this investigation was to evaluate the effectiveness of a mental skills training (MST) program for male youth elite rugby athletes. Three focus groups were held with 21 under-16 male rugby athletes and four male coaches involved in the MST program to examine the quality of service...

This study entailed a longitudinal test of basic psychological needs theory, a sub-theory in the self-determination framework (Deci & Ryan, 2000), in young soccer players. We examined whether changes in soccer players' perceptions of the coaches' interpersonal style (autonomy supportive and...