Julie Boiché

Social Antecedents and Consequences of Gender-Sport Stereotypes During Adolescence:

Eccles et al.’s Expectancy-Value Model posits that the stereotypes endorsed by parents may influence their children’s participation in leisure-time activities. This influence is presumed to occur through the mediating role of children’s perceived competence and value given to the activity, predicting in turn drop out. Previous research is scarce relative to (a) the parent–child transmission of gender stereotypes and (b) the relationships among stereotypes, self-perceptions, and decision to drop out from an activity. We present three studies that examined gender stereotypes in the sport context to test these underexplored aspects of the model. Study 1 revealed significant links among perceived gender stereotypes in the social environment (i.e., general and parental beliefs), personal endorsement of stereotypes, and dropout behavior among 347 adolescents. Study 2 revealed no bound between stereotypes assessed among parents and 104 adolescent athletes. It further indicated that self-perceptions may mediate the relationship between 155 adolescents’ gender stereotypes and intentions to drop out from sport. Study 3 involved 23 parent–adolescent dyads and revealed that parents’ and adolescents’ endorsement of gender stereotypes were not significantly related when assessed with explicit measures, but significantly correlated when assessed through an implicit test. Taken as a whole, the results of this set of studies suggest that gender sport stereotypes are conveyed from social environment to adolescents and that they can lead to drop out. The implications for parents and practitioners are discussed.

A Longitudinal Study of Perceived Conflict and Instrumental Relationships Between Life Contexts Among Adolescents: The Role of Self-Determined Motivation

This study is a 3-year follow-up of 746 adolescents on the evolution of perceived conflicting or instrumental relationships between sport, education, and friendship. School-to-sport conflict increases with age, in particular among boys, and is maximal among adolescents self-determined toward sport but not toward school. Sport-to-school instrumentality increases among boys, decreases among girls, and is positively linked to contextual self-determined motivation. Friendship-to-sport conflict is more prevalent at the beginning and the end of adolescence, among girls, and is negatively linked to friendship self-determined motivation. Sport-to-friendship instrumentality decreases during adolescence, in particular for females, and is positively associated with contextual self-determined motivation.

Predicting Physical Activity Among Children: Investigating Interaction Effects in the Theory of Planned Behavior

ABSTRACT Purpose: The theory of planned behavior (TPB) has been criticized for not including interactions between the variables assumed to predict behavior. This study sought to test how TPB variables interact to predict physical activity (PA) in children. Method: Four hundred thirty-eight children (Mage = 8.6 years, SD = 1.6 years) completed a TPB questionnaire and a PA questionnaire at Time 1. The PA measure was repeated 2 months later. Path analyses were performed to test the hypothesized model including interaction terms between TPB variables. Simple slopes analyses were also carried out to examine the statistically significant interaction terms. Results: Path analyses confirmed the classical hypotheses of TPB (R2 for intentions = .39, R2 for PA = .12) and also demonstrated only statistically significant Attitudes × Perceived Behavioral Control and Subjective Norms × Attitudes interactions (R2 change for intentions = .01, p = .009). Simple slopes analyses revealed that the strength of the association between perceived behavioral control and intentions was only statistically significantly higher (t = 2.18, p = .05, d = 0.34, 95% CI [0.03, 0.65]) when attitudes were high compared with when attitudes were low. The link between attitudes and intentions was only statistically significant at a low level of subjective norms but not at a high level. Conclusion: The integration of interaction effects between TPB variables did not increase for the variance of PA explained by the model. More research appears to be necessary to explore how the TPB could be augmented to better predict PA in children.