双重任务对精神分裂症患者的姿势控制的影响
Meriç Yıldırım1, Ata Elvan1, Gonca Ercegil2
1Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, İzmir, Turkey.
Journal of musculoskeletal & neuronal interactions
|September 1, 2023
概括
双重任务会损害精神分裂症患者的姿势控制. 认知任务,特别是没有视力,会使平衡恶化,这表明精神分裂症患者可能存在感官运动问题.
科学领域:
- 神经科学是一个神经科学.
- 临床心理学 临床心理学
- 康复科学 康复科学 康复科学
背景情况:
- 精神分裂症与运动缺陷有关.
- 姿势控制对于日常功能至关重要,在精神分裂症中经常受到损害.
研究的目的:
- 检查双重任务对精神分裂症患者姿势控制的影响.
- 区分认知和运动双重任务对平衡的影响.
主要方法:
- 15名精神分裂症患者和15名健康对照参与了这项研究.
- 使用平衡主系统测量姿势摇摆速度 (PSV).
- 任务包括单独站立,认知 (口语流) 和运动 (拿杯子) 在各种感官条件下的挑战 (坚固/泡表面,眼睛打开/关闭).
主要成果:
- 精神分裂症患者在单个姿势时,在泡表面 (眼睛开/闭) 呈现出更大的PSV.
- 双重任务,特别是没有视觉输入的认知任务,在精神分裂症组显著增加了PSV.
- 运动任务也导致精神分裂症患者在不同条件下更高的PSV.
结论:
- 双重任务显著恶化了精神分裂症的姿势控制.
- 在没有视觉反的情况下,认知任务会更严重地破坏平衡,这表明有感觉运动缺陷.
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