Parisi-De Sanctis Institute, MIUR (Italian Ministry of Education, University and Research), Foggia, Italy.
School of Medicine and Health Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy.
PLoS One. 2020 May 13;15(5):e0233190. doi: 10.1371/journal.pone.0233190. eCollection 2020.
The aims of this study were (1) to investigate whether 6-7-year-old children are accurate in perceiving their actual movement competence, and (2) to examine possible age- and gender-related differences. A total of 603 children (301 girls and 302 boys, aged 6 to 7 years) were assessed on the execution accuracy of six locomotor skills and six object control skills using the Test of Gross Motor Development (TGMD-2). The perceived competence of the same skills, plus six active play activities, was also gauged through the Pictorial Scale of Perceived Movement Skill Competence (PMSC-2). The factorial validity of the TGMD-2 and PMSC-2 scales was preliminarily ascertained using a Bayesian structural equation modeling approach. The relationships between the latent factors of the two instruments were then assessed. Gender and age differences were also examined. The factorial validity of the TGMD-2 and the PMSC-2 was confirmed after some adjustments. A subsequent analysis of the relationship between the latent factors (i.e., locomotor skills and object control) of the two instruments yielded very low estimates. Finally, boys and older children showed better competence in object control skills compared to their counterparts. Weak associations between actual and perceived competence suggest that inaccuracy in children's perceptions can be likely due to a still limited development of cognitive skills needed for the evaluation of the own competence. From an applied perspective, interventions aimed at improving actual motor competence may also increase children's self-perceived motor competence and their motivation toward physical activity.
(1) 调查 6-7 岁儿童是否能准确感知自身实际运动能力;(2) 检验可能存在的年龄和性别差异。共有 603 名儿童(301 名女孩和 302 名男孩,年龄 6-7 岁)参加了儿童运动能力测试(TGMD-2),以评估他们在 6 项基本运动技能和 6 项物体控制技能上的执行准确性。同样,通过感知运动技能能力图像量表(PMSC-2)评估了这些技能以及 6 项主动游戏活动的感知能力。采用贝叶斯结构方程建模方法初步确定了 TGMD-2 和 PMSC-2 量表的因子有效性,然后评估了两种仪器的潜在因素之间的关系。同时还检查了性别和年龄差异。在进行了一些调整后,确认了 TGMD-2 和 PMSC-2 的因子有效性。随后对两种仪器的潜在因素(即基本运动技能和物体控制技能)之间的关系进行了分析,结果表明两者之间的关联度非常低。最后,与女孩和年龄较小的孩子相比,男孩和年龄较大的孩子在物体控制技能方面表现出更好的能力。实际能力和感知能力之间的关联较弱,这表明儿童的感知不准确可能是由于评估自身能力所需的认知技能发展有限。从应用的角度来看,旨在提高实际运动能力的干预措施也可能会提高儿童的自我感知运动能力和他们对体育活动的积极性。