Cyberpsychology Laboratory and Department of Psychoeducation and Psychology, Université du Québec en Outaouais (UQO|Campus de Saint-Jerôme), Saint-Jérôme, Canada.
Substantive-Methodological Synergy Research Laboratory, Department of Psychology, Concordia University, Montreal, Canada.
Disabil Rehabil. 2022 Nov;44(22):6841-6850. doi: 10.1080/09638288.2021.1970828. Epub 2021 Sep 16.
To validate a version of the Motives for Physical Activity Measure (MPAM) adapted for youth with intellectual disabilities (ID).
A sample of 359 youth with mild to moderate ID from Australia and Canada respectively completed English and French versions of the MPAM-ID.
Exploratory structural equation models supported the validity and reliability of the five-factor structure of the MPAM-ID, as well as the weak, latent variance-covariance, and latent mean invariance across linguistic versions. Additional results supported the partial strong and strict invariance of most MPAM-ID items across linguistic versions. The results also supported the complete measurement invariance of the MPAM-ID over time and revealed a lack of differential item functioning (DIF) as a function of youth's age, body-mass index (BMI), ID level, and frequency of sport involvement (FSI). However, partial DIF was found as a function of youth's sex. Additionally, latent mean differences in MPAM-ID's factors were found as a function of youth's ID level, sex, and FSI. Finally, results supported the convergent validity of the MPAM-ID factors with a measure of perceived physical abilities.
The MPAM-ID can be used among English- and French-speaking youth with ID irrespective of their age, BMI, ID level, sex, and FSI.IMPLICATIONS FOR REHABILITATIONWe propose English and French adaptations of the Motives for Physical Activity Measure for Youth with Intellectual Disabilities (MPAM-ID).The MPAM-ID was able to identify the same motives as the original measure.The MPAM-ID will facilitate the assessment of motives for physical Activity in cross-sectional and longitudinal studies.The MPAM-ID will facilitate the assessment of motives for physical Activity among English- and French-speaking youth with ID.The MPAM-ID could be used to compare youth motives for physical Activity as a function of their age, body-mass index, ID level, and frequency of sport involvement.
验证适用于智力残疾（ID）青年的运动动机量表（MPAM）的一个版本。
分别来自澳大利亚和加拿大的 359 名轻度至中度 ID 青年完成了英语和法语版的 MPAM-ID。
探索性结构方程模型支持了 MPAM-ID 的五因素结构的有效性和可靠性，以及语言版本之间的弱、潜在方差协方差和潜在均值不变性。额外的结果支持了大多数 MPAM-ID 项目在语言版本之间的部分强和严格不变性。结果还支持了 MPAM-ID 随时间的完全测量不变性，并揭示了青年年龄、体重指数（BMI）、ID 水平和运动参与频率（FSI）作为功能的差异项目功能（DIF）不存在。然而，发现了作为青年性别函数的部分 DIF。此外，MPAM-ID 因素的潜在均值差异是作为青年的 ID 水平、性别和 FSI 的函数。最后，结果支持了 MPAM-ID 因素与感知身体能力测量之间的收敛有效性。
MPAM-ID 可用于英语和法语 ID 青年，无论其年龄、BMI、ID 水平、性别和 FSI 如何。
对康复的影响
我们提出了适用于智力残疾青年的运动动机量表的英语和法语改编版（MPAM-ID）。
MPAM-ID 能够识别与原始量表相同的动机。
MPAM-ID 将有助于在横断面和纵向研究中评估身体活动的动机。
MPAM-ID 将有助于评估英语和法语 ID 青年的身体活动动机。
MPAM-ID 可用于根据青年的年龄、体重指数、ID 水平和运动参与频率来比较青年的身体活动动机。
