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问题性体力活动 (PPA) 是一个单一或多维的概念吗? 修订的运动依赖度表 (EDS-R) 的双因素分析

Laurence Kern^1,2, Lama Mattar³, Gayatri Kotbagi⁴

¹Laboratoire Interdisciplinaire en Neurosciences, Physiologie et Psychologie: Apprentissages, Activité Physique et Santé, Université Paris Nanterre, Nanterre, France.

Perceptual and motor skills

|December 7, 2023

概括

这项研究质疑运动依赖度表修订 (EDS-R) 结构,发现有问题的体力活动 (PPA) 最好用一般因素和特定的戒断构造来理解.

科学领域:

行为成研究行为成研究.
心理测量和尺度验证验证

背景情况:

运动依赖,称为有问题的体力活动 (PPA),提出了理论和方法上的挑战.
经过修订的运动依赖度表 (EDS-R) 已经产生了不一致的因数解,这引发了对其构造有效性的质疑.

研究的目的:

使用确认因素分析 (CFA) 评估法语版本的EDS-R的维度.
调查有问题的体力活动测量的基本结构.

主要方法:

在一组435名大学生中,采用了确认因素分析 (CFA) 和双因素模型 (BCFA).
使用Mplus软件测试了三种模型 (单维模型,二级模型,双因素模型).

主要成果:

双因素模型 (BCFA) 表明,大多数项目都反映了一个一般因素,退出结构是一个显著的例外.
在BCFA中,退出是EDS-R尺度的唯一特定子维度.

结论:

调查结果表明,EDS-R的基础上存在一个一般因素,退出代表了一个独特的特定维度.
这项研究为正在进行的关于概念化和测量有问题的身体活动和行为成问题的辩论做出了贡献.

关键词:

两个因素分析分析.评价评价评价评价运动依赖性运动依赖性有问题的体力活动.

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