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在患有基本震的人群中,认知运动干扰
Patrick G Monaghan1, William M Murrah2, Harrison C Walker3,4,5
1School of Kinesiology, Auburn University, Auburn, AL, USA. patrick.monaghan@wayne.edu.
Scientific reports
|October 8, 2024
概括
患有基本震 (ET) 的人和健康的人可以类似地处理双重任务. 两组人都在日常活动中优先考虑认知功能,而不是运动任务,即使面临挑战.
科学领域:
- 神经科学是一个神经科学.
- 人类运动科学科学 人类运动科学
- 认知心理学 认知心理学
背景情况:
- 基本震 (ET) 与移动性和认知障碍有关,可能会影响日常功能.
- 双重任务,即同时执行运动和认知任务,对于日常活动至关重要,但对ET患者来说可能具有挑战性.
- 了解ET如何影响双重任务的表现和优先级是开发有效干预措施的关键.
研究的目的:
- 与年龄相匹配的对照人群相比,评估ET患者的运动和认知双重任务效应.
- 在ET患者双重任务期间评估任务优先级策略.
- 调查任务难度 (标准与水载TUG) 对双任务性能的影响.
主要方法:
- 15名ET患者和15名年龄匹配的对照进行了标准和水载定时起飞和起飞 (TUG) 测试.
- 计算了运动和认知双重任务效应,以评估任务特定干扰.
- 通过比较认知双重任务效应与运动双重任务效应来评估任务优先级.
主要成果:
- 双重任务对ET和对照组之间的运动或认知表现没有产生差异性影响.
- 两组都显示了认知任务的优先考虑,而不是运动任务的优先考虑.
- 这种优先级在标准和更具挑战性的 (携带水) TUG评估中是一致的.
结论:
- 患有ET的个体表现出与年龄相匹配的对照相似的双重任务能力和优先级策略.
- 在这两组人群中,认知任务性能优先于运动性能,即使在任务要求增加的情况下也是如此.
- 研究结果表明,对ET的干预应考虑在运动任务期间保持认知功能,以提高功能独立性.
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