Promoting ball skills in preschool-age girls

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• 作者：Sanne L.C. Veldman^a ; Kara K. Palmer^b ; Anthony D. Okely^a ; Leah E. Robinson^b ; ^c ; ^{lerobin@umich.edu}
• 关键词：Motor skills ; Early intervention ; Preschool ; Children ; Mastery climate ; Motor skill instruction ; Autonomy-supportive
• 刊名：Journal of Science and Medicine in Sport
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：20
• 期：1
• 页码：50-54
• 全文大小：451 K
• 卷排序：20

文摘

Evidence supports that girls are less proficient than boys at performing ball skills. This study examined the immediate and long-term effects of a ball skill intervention on preschool-age girls’ ball skill performance.DesignRandomized controlled trial.MethodsGirls (Mage = 47.24 ± 7.38 months) were randomly assigned to a high autonomy, mastery-based 9-week motor skill intervention (the Children's Health Activity Motor Program; CHAMP, 540 min; n = 38) or a control group (free-play; n = 16). Ball skill proficiency was assessed at pretest, posttest, and retention test (after 9 weeks) using the object control subscale of the Test of Gross Motor Development – 2nd Edition. Treatment efficacy was examined using linear mixed models. Two models were fit: one for short-term changes (pretest to posttest) and one for long-term changes (pretest to retention).ResultsLinear mixed models revealed a significantly time*treatment interaction for both models. Post hoc analysis confirmed that girls in CHAMP experienced significant gains in ball skills from pretest to posttest (p < .001) and pretest to retention (p < .001). Moreover, girls in CHAMP were no different from the control group at pretest (p > .05) but had significantly higher ball skills scores at both posttest (p < .001) and retention (p < .001).ConclusionsThis study demonstrates the positive effects of a ball skill intervention (i.e., CHAMP) on improving girls’ ball skills both short- and long-term. Findings suggest that early childhood interventions that focus on the development of ball skills in young girls might be an avenue to improve girls’ ball skill performance.