Julie C S Boiché

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BACKGROUND Several meta-analyses have examined the role of exercise interventions in improving psychological outcomes in cancer survivors but most did not focus on adjuvant therapy period and did not investigate the optimal dose of exercise needed. The present meta-analysis examines the impact of exercise interventions delivered at this particular period on(More)
Previous studies in educational settings have examined the relations between students’ intrinsic and extrinsic motivation and relevant outcomes. In most of those studies a global indicator of self-determined motivation as defined by Self-Determination Theory was created to examine the relations between motivation as a global construct, its antecedents and(More)
The aim of this study was to examine the birthdates distribution of French male soccer players (n = 363,590) who dropped out during or after the 2006-2007 season, to determine whether the relative age effect is linked to dropout behaviour. An over-representation of players born late in the competitive year was observed among dropouts, from the U-9 to the(More)
The relative age effect (RAE) is a biased distribution of elite athletes' birthdates, with an overrepresentation of those born at the beginning of the competitive year and an underrepresentation of those born at the end. Despite an abundant literature, the impact of sex on this phenomenon remains neglected by most researchers. This study investigated the(More)
The purpose of this study was to investigate a large number of determinants of sport dropout among French adolescents, in order to reveal proximal and distal factors of dropout. 261 current and 106 dropout athletes (M = 14.6) participated to the study. The data were collected by a questionnaire assessing demographic information, athletes' perceptions on(More)
Self-determination theory posits that satisfaction of three basic psychological needs-autonomy, competence, and relatedness-are required for psychological well-being, and a recent study showed that the balance in the satisfaction of these three needs independently affects well-being. The present investigation builds on these findings by examining the(More)
BACKGROUND Relatively little is known about the contribution of students' beliefs regarding the nature of academic ability (i.e. their implicit theories) on strategies used to deal with examinations. AIMS This study applied Dweck's socio-cognitive model of achievement motivation to better understand how students cope with examinations. It was expected(More)
This study aimed to determine whether the various factors of coping as measured by the Brief COPE could be integrated into a more parsimonious hierarchical structure. To identify a higher structure for the Brief COPE, several measurement models based on prior theoretical and hierarchical conceptions of coping were tested. First, confirmatory factor analysis(More)
BACKGROUND Academic stress contributes to the deterioration of the students' quality of life. Psychological determinants involved in the stress process, trait anxiety and coping, have been neglected when assessing the role of academic programs in stress. This study aimed at determining whether academic programs are associated with a high level of perceived(More)