Body composition and physical self-concept in older women

We sought to determine the performance and anthropometric correlates of physical self-concept and self-esteem and to observe whether long-term resistance training would alter these variables in postmenopausal women. Forty-four nonsmoking, community-dwelling, Caucasian women aged 50-75 years participated in the study. Half of the subjects participated in a 9-month regimen of weight-bearing exercises performed 3 times per week which emphasized lower body muscle strength and power development. At baseline, total body fat was negatively associated with physical self-concept and perception of physical appearance but not with self-esteem. Perception of physical appearance improved in both exercisers and controls after the 9-month trial but was most noticeable in exercisers who had low self-esteem at baseline. The only predictor of improvement in perception of physical appearance was a decrease in lower body fat mass. Minimal or nonsignificant change in psychological measures associated with the training may be due to high initial values.

Fair Play for Kids: effects on the moral development of children in physical education

Commitment to the principles of sportspersonship is an acknowledged goal for school physical education. However, few programs have been implemented to investigate moral development changes in physical activity settings. A field experiment was designed to examine the effect of participation in educational activities selected from Fair Play for Kids (1990) on the moral judgment, reason, intention, and prosocial behavior of children (N = 452) in the 4th through 6th grades. Six intact classrooms at each grade level (N = 18) were randomly assigned to the following groups: (a) control, (b) Fair Play for Kids curriculum during physical education only, or (c) Fair Play for Kids curriculum during all school subjects. Experimental protocol extended for 7 months of an academic year, and moral development indicators were assessed prior to and following the intervention. Using class as the unit of analysis, 3 x 2 (Group x Time) repeated measures analyses of variance revealed that both treatment groups were significantly higher than the control group at posttest for moral judgment, reason, and intention scores. For students within classes, repeated measures analyses showed that treatment group participants had significantly higher posttest scores on all 4 measures as compared to students in the control group. Results provide initial validation of the Fair Play For Kids curriculum for effecting change in the moral development of elementary school students.

Psychosocial predictors of goal orientations in youth soccer

Little is known about the nature of task and ego orientations that are key motivation constructs. The purpose of this study, therefore, was to examine the extent to which perceived social, contextual, and personal factors predicted the goal orientations of youth sport participants. The sample consisted of 166 male and female adolescent soccer players, who completed self-report measures at the end of a 7-week competitive season. A canonical correlation analysis revealed that the set of predictor variables accounted for 24% of the variance in player goal orientations. Higher scores on perceived soccer competence, perceived parent task orientation, and particularly perceived parent ego orientation were primarily associated with higher scores on player ego orientation. In addition, higher scores on perceived soccer competence, perceived parent task orientation, and perceived mastery climate, as well as lower scores on perceived performance climate, were associated with a higher level of player task orientation. These findings are interpreted and discussed in terms of future research directions.