运动图像生动度量表 (MIV-S) 的因子结构和验证
1eightis Co., Ltd., 7-7-7, Shinkawasaki, Kawasaki, Kanagawa, Japan. nobuchika.yamaki@eightis.co.jp.
Scientific reports
|March 27, 2025
概括
新的运动影像生动度量表 (MIVS) 提供了对运动影像的全面评估,包括情绪和时间方面,与以前的工具不同. 这种经过验证的尺度为体育心理学和康复提供了更强大的衡量标准.
科学领域:
- 认知神经科学 认知神经科学
- 体育心理学 体育心理学
- 康复科学 康复科学 康复科学
背景情况:
- 运动图像,运动的心理排练,对于技能获得,表现和康复至关重要.
- 现有的措施,如运动图像问卷-2 (VMIQ-2) 的生动度,缺乏关键维度的评估,如情感联系,时间准确性和动机影响.
研究的目的:
- 开发和验证运动图像生动度量表 (MIVS),这是一个全面的10项多维测量.
- 评估运动图像在认知,情感和感官领域的生动度,解决先前仪器的局限性.
主要方法:
- 共有300名参与者完成了MIVS,VMIQ-2和感知压力量表 (PSS).
- 使用探索性和确认性因子分析来确定尺度的因子结构和模型合适性.
- 评估了可靠性 (内部一致性,测试重复测试) 和有效性 (收性,区分性).
主要成果:
- 探索性因子分析确定了三个因素结构:空间和时间图像,情感和动机图像以及感官清晰度和流动.
- 确认因素分析以令人满意的模型匹配指数支持了这一结构.
- MIVS表现出优异的内部一致性 (克朗巴赫的α=0.92) 和高的测试-重新测试可靠性 (ICC=0.85),以及强大的收和判别有效性.
结论:
- 运动影像生动度度量 (MIVS) 是一种心理测量强大的多维度度量,用于评估运动影像.
- 它包含新的维度,如时间可重现性和情感联系,使其成为一个更全面的工具.
- 在体育心理学,康复和认知神经科学研究和实践中,MIVS具有实际应用.
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