在SCI后隐式和明确的运动图像能力:移动肘部会有所不同
Sébastien Mateo1, Aymeric Guillot2, Sonia Henkous3
1Universite Lyon, UCBL-Lyon 1, INSERM U1028, CNRS UMR5292, Lyon Neuroscience Research Center, Trajectoires Team, Centre Hospitalier Le Vinatier, Bâtiment 452, 95 Boulevard Pinel, F-69675 Bron, Auvergne-Rhône-Alpes, France; Lyon Neuroscience Research Center, Trajectoires Team, Centre Hospitalier Le Vinatier, Bâtiment 452, 95 Boulevard Pinel, F-69675 Bron, Auvergne-Rhône-Alpes, France.
Brain research
|April 11, 2024
概括
椎脊髓损伤 (SCI) 患者表现出明显的运动图像 (MI) 能力. 虽然保留了显式MI,但隐式MI,特别是手指方向判断,反映了SCI后的实际运动缺陷.
科学领域:
- 神经科学是一个神经科学.
- 康复医学 康复医学 康复医学
- 发动机控制器的控制器
背景情况:
- 椎脊髓损伤 (SCI) 导致上肢显著的感觉运动缺陷,影响日常活动和参与.
- 上肢康复,可能包括运动成像 (MI),对于恢复至关重要,但SCI后的MI能力尚不清楚.
研究的目的:
- 与对照人群相比,研究C6/C7椎脊髓损伤 (SCI) 患者的隐性和显式运动图像 (MI) 能力.
- 确定SCI后MI能力是否受损或保留,以及它与运动缺陷的关系.
主要方法:
- 使用隐式MI任务 (手的横向性,手的方向判断,手对象交互) 和显式MI任务 (心理计时).
- 评估的个体有C6/C7SCI和年龄/性别匹配的对照没有SCI.
主要成果:
- 暗示MI能力概况在各组之间有所不同,特别是在手指方向判断 (HOJT) 中,与SCIC6组的肘部运动缺陷相关.
- 显而易见的MI能力概况在各组中是相似的,反映了SCI组的任务熟悉性和无法执行的动作.
- 隐性MI的行为模式反映了现有的运动缺陷,特别是在涉及受影响身体部位内部表征的任务中.
结论:
- 长期患有SCI的个体利用与对照组相比较的体现认知运动策略.
- 隐含的MI性能差异凸显了MI能力与SCI导致的特定运动障碍之间的直接联系.
相关概念视频
00:51Anatomical Movements
Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist, metacarpophalangeal,...
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist, metacarpophalangeal,...
01:31Muscles that Move the Arm
Nine muscles are involved in arm movements. Two of these, the pectoralis major and latissimus dorsi, originate from the axial skeleton and are called axial muscles. The other seven originate from the scapula and are called the scapular muscles.
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...