改善睡眠,认知处理和增强学习和记忆任务准确性与新手练习的尼德拉练习
Karuna Datta1, Anna Bhutambare2, Mamatha V L3
1Human Sleep Research Lab, c/o Department of Sports Medicine, Armed Forces Medical College, Pune, Maharashtra, India.
PloS one
|December 13, 2023
概括
尼德拉练习显著改善了客观睡眠质量和认知功能. 这种补充疗法提高了睡眠效率,提高了各种认知任务的准确性,证明了其广泛的好处.
科学领域:
- 综合医学是一个整体的医学.
- 睡眠科学 睡眠科学
- 认知神经科学 认知神经科学
背景情况:
- 补充和替代医学 (CAM) 提供健康益处,尼德拉以减轻压力和改善主观睡眠质量而闻名.
- 对尼德拉对睡眠和认知的影响的客观数据仍然有限,需要进一步调查.
- 之前的研究集中在主观睡眠改善上,没有研究客观睡眠和认知效应.
研究的目的:
- 客观地评估尼德拉练习对睡眠和认知功能的影响.
- 为了研究尼德拉干预后客观睡眠参数和认知表现的变化.
- 在认知测试期间探索尼德拉对电脑电图 (EEG) 功率光谱的影响.
主要方法:
- 41名参与者接受了基线睡眠日记 (SD),夜间多睡眠记录 (PSG) 和综合认知测试电池 (CTB).
- 认知功能使用包括运动实践,情感识别任务 (ERT),视觉对象学习任务 (VOLT) 等任务进行评估.
- SD和PSG在Yoga Nidra练习四周后重复,CTB在一周和两周后重新评估.
主要成果:
- 尼德拉练习导致了所有认知任务的反应时间的改善,并在VOLT,抽象匹配 (AIM) 和N-Back测试中提高了准确性.
- 客观睡眠分析显示,睡眠效率显著改善 (+3.62%) 并减少睡眠开始 (-20分钟).
- 脑电图分析显示,在深度睡眠期间,三角电力增加了 (+4.19μV2),除了中性刺激外,大多数情绪的ERT精度有所改善.
结论:
- 尼德拉练习显然可以提高客观睡眠质量,包括提高睡眠效率和减少觉醒.
- 这种实践显著提高了对一系列任务的认知处理速度和准确性.
- 尼德拉成为一种有效的补充疗法,可以改善睡眠和认知功能.
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