应对是多发性硬化症认知疲劳和认知变化之间的关系的调节者
Peter A Arnett1, Kaitlin E Riegler2, Garrett Thomas1
1The Pennsylvania State University, Department of Psychology, University Park, PA, USA.
Journal of the International Neuropsychological Society : JINS
|January 23, 2025
概括
多发性硬化症 (MS) 患者的适应性应对策略可以减少认知变化,特别是在经历高认知疲劳时. 这表明应对机制对于MS的注意力管理和执行功能很重要.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 康复医学 康复医学 康复医学
背景情况:
- 认知疲劳是多发性硬化症 (MS) 的一个常见症状.
- 虽然平均认知功能并不总是与认知疲劳相关,但认知变异性显示出潜在的关联.
- 应对策略是众所周知的MS结果的调节者,但它们在认知疲劳和可变性中的作用尚未被探索.
研究的目的:
- 研究应对策略对患有多发性硬化症 (PwMS) 的人的认知疲劳和认知可变性之间的关系的调节作用.
- 为了确定不同的应对方式是否会影响在不同程度的认知疲劳下注意力/执行功能变化.
主要方法:
- 一组52名患有多发性硬化症 (PwMS) 的人参与了这项研究.
- 参与者完成了关于疲劳和应对的自我报告措施 (应对问题的导向经验问卷).
- 认知测试评估了记忆和注意力/执行功能,结果是变化指数. 避免,积极和复合应对是调节者.
主要成果:
- 在避免应对,复合应对和注意力/执行功能变异性之间发现了显著的相互作用.
- 在高认知疲劳水平时,PwMS采用较少回避 (更适应) 的应对方法,注意力/执行功能变化较小.
- 这种模式在避免和复合应对措施中是一致的,解释了结果变化的8-11%.
结论:
- 适应性应对策略与高认知疲劳的MS患者注意力/执行功能变异性降低有关.
- 这些发现强调了应对机制在管理MS认知波动方面的重要性.
- 建议针对应对策略的治疗干预措施的影响.
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