Program in Physical Therapy, Washington University in St. Louis, MO 63108, USA.
J Parkinsons Dis. 2012;2(1):19-22. doi: 10.3233/JPD-2012-11045.
We developed a questionnaire to assess motor imagery (MI) of gait and administered it to 33 controls and 28 individuals with PD. Our goals were: 1) compare gait MI in individuals with and without PD, 2) determine whether walking performance relates to gait MI and 3) compare gait MI in individuals with PD with and without freezing of gait. Gait MI was not different between PD and controls. There was no correlation between walking performance and gait MI, and no difference in gait MI between freezers and nonfreezers. The gait imagery questionnaire may be useful for imaging studies involving imagined gait.
我们开发了一个评估步态运动想象的问卷,并对 33 名对照组和 28 名 PD 患者进行了测试。我们的目标是:1)比较 PD 患者和对照组的步态运动想象,2)确定步态运动想象与行走表现是否相关,3)比较 PD 患者中有无冻结步态的个体之间的步态运动想象。PD 患者和对照组之间的步态运动想象没有差异。行走表现与步态运动想象之间没有相关性,也没有发现冻结步态和非冻结步态之间的步态运动想象有差异。步态意象问卷可能对涉及想象步态的成像研究有用。